CN207399915U - It is a kind of to crush sufficient straw millstone - Google Patents

Abstract

The utility model provides a kind of sufficient straw millstone of crushing, including pulverizing chamber, right side opening at the top of pulverizing chamber is equipped with feed well, the top of the pulverizing chamber is fixedly connected with the bottom of the first motor, the output terminal of first motor is fixedly connected with the top of the first output shaft, the bottom of first output shaft is through the top of pulverizing chamber and extends to inside it, and the side surface of first output shaft is fixedly connected with crushing bar.The sufficient straw millstone of the crushing, by being provided with pulverizing chamber, feed well, the first motor, the first output shaft, crushing bar and crushing tooth, when start-up operation, stalk is imported into feed well, when stalk reaches the inside of pulverizing chamber, is connected the first motor with power supply with conducting wire, after starting the first motor, the output terminal of first motor drives the rotation of the first output shaft, crushes bar and is rotated also with the first output shaft, longer stalk is sheared and crushed between crushing bar and crushing tooth.

Description

It is a kind of to crush sufficient straw millstone

Technical field

The utility model is related to mechanical equipment technical fields, are specially a kind of sufficient straw millstone of crushing.

Background technology

Stalk crasher can the wastes of crops stalk that can burn of crushing maize stalk, stalk, peanut skin, beans stalk and flower bavin etc., It avoids these agricultural crop straws to burn in vain, protects environment well, effectively develop the renewable sources of energy, which can It leans on, is easy to operate and conveniently, the equipment raw materials for production are extensive, are suitable for the energy such as cornstalk, stalk, peanut skin, beans stalk and flower bavin The wastes of crops stalk of burning.

Stalk crasher is mainly used for the chopping processing of crop material, the such as the following straws of branch diameter 5CM, it is also possible to It is processed in the chopping of various agricultural crop straws and herbage, and general straw millstone is when in use, due to crushing not Fully, cause stalk long, it has not been convenient to which the use of personnel, the utilization rate of stalk reduce.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of sufficient straw millstone of crushing, solves Straw millstone crushes insufficient problem.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of to crush sufficient stalk Reducing mechanism, including pulverizing chamber, the right side opening at the top of pulverizing chamber is equipped with feed well, the top of the pulverizing chamber and the first motor Bottom is fixedly connected, and the output terminal of first motor is fixedly connected with the top of the first output shaft, first output shaft Bottom is through the top of pulverizing chamber and extends to inside it, and the side surface of first output shaft is fixedly connected with crushing bar, institute Crushing tooth there are six being symmetrically installed at left and right sides of crushing chamber interior walls is stated, support plate is fixedly connected on the right side of the pulverizing chamber, And the top of support plate is fixedly connected with the bottom of the second motor, the output terminal of second motor and the right end of the second output shaft It is fixedly connected, the left end of second output shaft through the right side of pulverizing chamber and is extended to inside it, second output shaft Left end is flexibly connected with crushing the left side of chamber interior walls, and the surface wrap of second output shaft is provided with screw blade, the powder The bottom of broken room is fixedly connected with the right side at the top of Processing Room, and the bottom of the pulverizing chamber and the top of Processing Room offer logical Slot, the top of the Processing Room are fixedly connected with the bottom of the 3rd motor, the output terminal and the 3rd output shaft of the 3rd motor Top be fixedly connected, the bottom of the 3rd output shaft is through Processing Room and extends to inside it, the 3rd output shaft With being fixedly connected at the top of bevel gear, the bevel gear engages with gear below for bottom, and the one side of the gear, which is interted, to be set Shaft is equipped with, one end of the shaft is flexibly connected with the inner wall of Processing Room, and one end of the other end and U-shaped bar of the shaft is consolidated Fixed connection, the other end of the U-shaped bar are fixedly connected with one end of cross bar, and the other end of the cross bar and the inner wall of Processing Room are lived Dynamic connection, the bottom on the U-shaped bar surface are connected by supporting rod with the top movable of the first fixed disk, first fixed disk Surface be flexibly connected by the first tulwar with the top of the second tulwar, the bottom of second tulwar and the table of the second fixed disk Face is flexibly connected, and first fixed disk and the opposite one side of the second fixed disk are flexibly connected by the first spring, and described second The bottom of fixed disk has been fixedly connected with Screening Network, institute with being fixedly connected at the top of fixed plate at left and right sides of the fixed plate The bottom for stating fixed plate is flexibly connected by link bolt with the top of montant, the bottom of the montant and the bottom of processing chamber interior walls Portion is fixedly connected, the bottom of the Processing Room and the top activity company for passing on left link bolt and fixed link for being located at montant It connects, the bottom of the fixed link is socketed with casing, and the bottom of institute's fixed link is fixedly connected with pressing plate, and the pressing plate is socketed in casing Inside, the bottom of the pressing plate is flexibly connected by second spring with the bottom of internal surface of sleeve pipe, the bottom of described sleeve pipe with plus The bottom of work chamber interior walls is fixedly connected, and the bottom of the fixed plate and passes through link bolt and connecting rod positioned at the right side of montant Top is flexibly connected, and the bottom of the connecting rod is flexibly connected with the front of turntable, and the one side of the turntable, which is interted, is provided with the Four output shafts, one end of the 4th output shaft is through the back side of Processing Room and extends to outside it, the 4th output shaft with The output terminal of servomotor is fixedly connected, and the surface of the servomotor is socketed with shell, and the back side of shell and Processing Room is consolidated Fixed connection.

Preferably, the quantity for crushing bar is eight, and eight crushing bars are symmetrically mounted on the side table of the first output shaft Face.

Preferably, 1/5th of a diameter of pulverizing chamber length of the straight slot, and be interconnected between two straight slots.

Preferably, the bottom on the U-shaped bar surface is socketed with supporting rod, the bottom of the supporting rod and the first fixed disk It welds at top.

Preferably, the front and rear sides of the fixed plate have been fixedly connected with baffle, and the height of the height of baffle and Screening Network It spends equal.

Preferably, 4/5ths of a diameter of casing diameter of the pressing plate, and the left and right sides of pressing plate with casing Inner wall overlaps.

Preferably, the bottom of the pressing plate and the top of second spring are welded, in the bottom and casing of the second spring The bottom overlap joint of wall.

Preferably, the turntable is located at the back side of connecting rod, and the one side and the one side of processing chamber interior walls of the turntable overlap.

Preferably, the quantity of first tulwar and the second tulwar is six, and six the first tulwars and the second tulwar It is symmetrically mounted on the surface of the first fixed disk.

(3) advantageous effect

The utility model provides a kind of sufficient straw millstone of crushing.Possesses following advantageous effect：

1st, the sufficient straw millstone of the crushing, by being provided with pulverizing chamber, feed well, the first motor, the first output Axis crushes bar and crushing tooth, and when start-up operation, stalk imported into feed well, stalk reach the inside of pulverizing chamber when It waits, is connected the first motor with power supply with conducting wire, after starting the first motor, the output terminal of the first motor drives the first output shaft Rotation crushes bar and is rotated also with the first output shaft, and longer stalk is sheared and crushed between crushing bar and crushing tooth so that The stalk of different length is cut into short stalk, and what can be crushed is more abundant, smoothly carries out crushed work below.

2nd, the sufficient straw millstone of the crushing, by be provided with the second motor, the second output shaft, screw blade, plus Second motor is connected by work room and straight slot with conducting wire with power supply, and after starting the second motor, the output terminal of the second motor drives the Two output shafts rotate, and so as to the rotation that screw blade can be stablized, rotation while further crushes stalk, and And stalk is transferred in straight slot so that stalk can carry out separating twice, and crushing is more abundant, will not block straight slot.

3rd, the sufficient straw millstone of the crushing, by be provided with the 3rd motor, the 3rd output shaft, bevel gear, gear, Shaft, U-shaped bar, cross bar, supporting rod, the first fixed disk, the first tulwar, the second tulwar, the second fixed disk, the first spring and fixation 3rd motor is connected by plate with conducting wire with power supply, after starting the 3rd motor, band dynamic bevel gear while the 3rd output shaft rotates Rotation, bevel gear drive gear below to rotate, and shaft is rotated with bevel gear, and U-shaped bar is under the support of cross bar around turning Axis rotates, and supporting rod is driven to move up and down, and the first fixed disk also moves up and down therewith, the first fixed disk draw six it is first curved Knife moves, and the second tulwar also follows the movement of the first tulwar, then continuous expansion and contraction between the first tulwar and the second tulwar, So as to be crushed again to the stalk in fixed plate, the efficiency of crushing and screening is effectively raised.

4th, the sufficient straw millstone of the crushing, it is fixed by being provided with fixed link, casing, pressing plate and second spring While plate rocks, fixed link is driven to move up and down, fixed link band dynamic pressure plate slides up and down, pressing plate compression second spring, and second Spring can carry out damping to it, and when fixed link rises, the second spring in compressive state helps pressing plate to rise, from And the support fixed plate that can stablize, contribute to the efficiency with fixed plate screening.

5th, the sufficient straw millstone of the crushing, by be provided with fixed plate, Screening Network, supporting rod, connecting rod, turn Servomotor is connected by disk, the 4th output shaft and servomotor with conducting wire with power supply, after starting servomotor, servomotor The 4th output shaft drive turntable rotation, connecting rod moves in a circle around turntable, fixed so as to which connecting rod be driven to move up and down Plate is swung left and right with connecting rod, and the stalk of crushing is sieved while waving, the stalk of qualified size by Screening Network, The continuation of underproof stalk crushes between the first tulwar and the second tulwar, instead of manually being screened to stalk and powder It is broken, the breakneck acceleration of stalk is accelerated, reduces labour.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the enlarged diagram of structure at A in the utility model Fig. 1；

Fig. 3 is the side schematic view of the utility model U-shaped bar section structure；

Fig. 4 is the side schematic view of the utility model turntable cross-section structure.

In figure：1 pulverizing chamber, 2 feed wells, 3 first motors, 4 first output shafts, 5 crush bars, 6 crushing tooths, 7 second motors, 8 second output shafts, 9 screw blades, 10 Processing Rooms, 11 straight slots, 12 the 3rd motors, 13 the 3rd output shafts, 14 bevel gears, 15 teeth Wheel, 16 shafts, 17U shapes bar, 18 cross bars, 19 supporting rods, 20 first fixed disks, 21 first tulwars, 22 second tulwars, 23 second are consolidated Price fixing, 24 first springs, 25 fixed plates, 26 Screening Networks, 27 montants, 28 fixed links, 29 casings, 30 pressing plates, 31 second springs, 32 Connecting rod, 33 turntables, 34 the 4th output shafts, 35 servomotors.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

The utility model embodiment provides a kind of sufficient straw millstone of crushing, as shown in Figs 1-4, including pulverizing chamber 1, the right side opening at 1 top of pulverizing chamber is equipped with feed well 2, and the top of pulverizing chamber 1 is fixedly connected with the bottom of the first motor 3, and first The output terminal of motor 3 is fixedly connected with the top of the first output shaft 4, and the top of pulverizing chamber 1 is run through simultaneously in the bottom of the first output shaft 4 It extending to inside it, the side surface of the first output shaft 4, which is fixedly connected with, crushes bar 5, crushes the quantity of bar 5 as eight, and eight It crushes bar 5 and is symmetrically mounted on the side surface of the first output shaft 4, be symmetrically installed that there are six crush at left and right sides of 1 inner wall of pulverizing chamber Tooth 6 by being provided with pulverizing chamber 1, feed well 2, the first motor 3, the first output shaft 4, crushing bar 5 and crushing tooth 6, is started to work When, stalk is imported into feed well 2, when stalk reaches the inside of pulverizing chamber 1, with conducting wire by the first motor 3 and electricity Source connects, and after starting the first motor 3, the output terminal of the first motor 3 drives the first output shaft 4 to rotate, and crushes bar 5 also with the One output shaft 4 rotates, and longer stalk is sheared and crushed between crushing bar 5 and crushing tooth 6 so that the stalk quilt of different length Short stalk is cut into, what can be crushed is more abundant, smoothly carries out crushed work below, the right side of pulverizing chamber 1 is fixed Support plate is connected with, and the top of support plate is fixedly connected with the bottom of the second motor 7, the output terminal and second of the second motor 7 The right end of output shaft 8 is fixedly connected, and the left end of the second output shaft 8 through the right side of pulverizing chamber 1 and is extended to inside it, and second is defeated The left end of shaft 8 is flexibly connected with the left side of 1 inner wall of pulverizing chamber, and the surface wrap of the second output shaft 8 is provided with screw blade 9, The bottom of pulverizing chamber 1 is fixedly connected with the right side at 10 top of Processing Room, and the bottom of pulverizing chamber 1 and the top of Processing Room 10 open up There is a straight slot 11,1/5th of 1 length of a diameter of pulverizing chamber of straight slot 11, and be interconnected between two straight slots 11, by setting The second motor 7, the second output shaft 8, screw blade 9, Processing Room 10 and straight slot 11 are put, with conducting wire by the second motor 7 and power supply Connection, after starting the second motor 7, the output terminal of the second motor 7 drives the second output shaft 8 to rotate, so as to allow 9 energy of screw blade Enough stable rotation, rotation while, further crush stalk, and stalk is transferred in straight slot 11 so that straw Stalk can carry out separating twice, and crushing is more abundant, will not block straight slot 11, the top of Processing Room 10 and the bottom of the 3rd motor 12 Portion is fixedly connected, and the output terminal of the 3rd motor 12 is fixedly connected with the top of the 3rd output shaft 13, the bottom of the 3rd output shaft 13 It through Processing Room 10 and extends to inside it, the bottom of the 3rd output shaft 13 is fixedly connected with the top of bevel gear 14, bevel gear 14 engage with gear 15 below, and by being provided with bevel gear 14 and gear 15, the transmission manufacture and installation of bevel gear 14 are all Relatively simple, the bearing capacity of smooth running gear is higher, can be rotated by rotating bevel gear 14 with moving gear 15, by horizontal direction Power be converted into the power of vertical direction, the one side of gear 15, which is interted, is provided with shaft 16, one end and the Processing Room 10 of shaft 16 Inner wall is flexibly connected, and the other end of shaft 16 is fixedly connected with one end of U-shaped bar 17, the other end and the cross bar 18 of U-shaped bar 17 One end is fixedly connected, and the other end of cross bar 18 is flexibly connected with the inner wall of Processing Room 10, and the bottom on 17 surface of U-shaped bar passes through support Bar 19 is connected with the top movable of the first fixed disk 20, and the bottom on 17 surface of U-shaped bar is socketed with supporting rod 19, by being provided with U Shape bar 17 and supporting rod 19, U-shaped bar 17 around shaft 16 rotate while, U-shaped bar 17 does circumference fortune around one end of shaft 16 Dynamic, since the top of supporting rod 19 is socketed in the surface of U-shaped bar 17, one end of supporting rod 19 is actively socketed on the table of U-shaped bar 17 Face, when U-shaped bar 17 rotates to top from bottom, under gravity, 19 bottom of supporting rod is downwardly directed always, branch Strut 19 will not be rotated with U-shaped bar 17, and supporting rod 19 can only be moved up and down with U-shaped bar 17, the bottom of supporting rod 19 and the The top welding of one fixed disk 20, the surface of the first fixed disk 20 are connected by the activity of the top of the first tulwar 21 and the second tulwar 22 It connects, the quantity of the first tulwar 21 and the second tulwar 22 is six, and the symmetrical peace of six the first tulwars 21 and the second tulwar 22 Mounted in the surface of the first fixed disk 20, the bottom of the second tulwar 22 is connected with the surface activity of the second fixed disk 23, and first fixes The opposite one side of 20 and second fixed disk 23 of disk is flexibly connected by the first spring 24, by being provided with the first spring 24, is connected The effect of first fixed disk 20 and the second fixed disk 23 contributes to shifting back and forth between the first fixed disk 20 and the second fixed disk 23 Dynamic, the bottom of the second fixed disk 23 is fixedly connected with the top of fixed plate 25, by being provided with the 3rd motor 12, the 3rd output shaft 13rd, bevel gear 14, gear 15, shaft 16, U-shaped bar 17, cross bar 18, supporting rod 19, the first fixed disk 20, the first tulwar 21, 3rd motor 12 is connected by two tulwars 22, the second fixed disk 23, the first spring 24 and fixed plate 25 with conducting wire with power supply, is started After 3rd motor 12, band dynamic bevel gear 14 rotates while the 3rd output shaft 13 rotates, and bevel gear 14 drives tooth below Wheel 15 rotates, and shaft 16 is rotated with bevel gear 14, and U-shaped bar 17 rotates under the support of cross bar 18 around shaft 16, and drives Supporting rod 19 moves up and down, and the first fixed disk 20 also moves up and down therewith, and the first fixed disk 20 draws six the first tulwars 21 and moves Dynamic, the second tulwar 22 also follows the first tulwar 21 to move, then between the first tulwar 21 and the second tulwar 22 constantly expansion and It shrinks, so as to be crushed again to the stalk in fixed plate 25, effectively raises the efficiency of crushing and screening, fixed plate 25 The left and right sides be fixedly connected with Screening Network 26, the front and rear sides of fixed plate 25 have been fixedly connected with baffle, and the height of baffle Degree is equal with the height of Screening Network 26, and by being provided with Screening Network 26, fixed plate 25 enables the stalk of qualification while rocking Enough through Screening Network 26, the stalk without passing through Screening Network 26 continues to concentrate on the top of fixed plate 25, and underproof When stalk is stacked into a certain degree, the first tulwar 21 and the second tulwar 22 can its crush, help stalk in rocking Through filter screen, the bottom of fixed plate 25 is flexibly connected by link bolt with the top of montant 27, and the bottom of montant 27 is with adding The bottom of 10 inner wall of work room is fixedly connected, and the bottom of Processing Room 10 and passes on left link bolt and fixed link positioned at montant 27 28 top flexible connection, the bottom of fixed link 28 are socketed with casing 29, and the bottom of institute's fixed link 28 is fixedly connected with pressing plate 30, Pressing plate 30 is socketed in the inside of casing 29, and 4/5ths of 29 diameter of a diameter of casing of pressing plate 30, and the left and right two of pressing plate 30 Side is overlapped with the inner wall of casing 29, and the bottom of pressing plate 30 is flexibly connected by second spring 31 with the bottom of 29 inner wall of casing, The bottom of pressing plate 30 is welded with the top of second spring 31, and the bottom of second spring 31 is overlapped with the bottom of 29 inner wall of casing, is led to It crosses there is provided fixed link 28, casing 29, pressing plate 30 and second spring 31, while fixed plate 25 is rocked, drives in fixed link 28 Lower movement, fixed link 28 are slided up and down with dynamic pressure plate 30, and pressing plate 30 compresses second spring 31, and second spring 31 can subtract it Shake, when fixed link 28 rises, the second spring 31 in compressive state helps pressing plate 30 to rise, so as to stabilization Support fixed plate 25, contribute to fixed plate 25 sieve efficiency, the bottom and the bottom of 10 inner wall of Processing Room of casing 29 are consolidated Fixed connection, the bottom of fixed plate 25 and is flexibly connected positioned at the right side of montant 27 by link bolt with the top of connecting rod 32, By being provided with montant 27, fixed plate 25 is flexibly connected with the top of montant 27, so that fixed plate 25 is around montant 27 Top rotates, but due to the limitation of supporting rod 19 and connecting rod 32, fixed plate 25 can only be rotated back and forth slightly, connecting rod 32 The front of bottom and turntable 33 be flexibly connected, turntable 33 is located at the back side of connecting rod 32, the one side of turntable 33 and Processing Room 10 The one side overlap joint of inner wall, the one side of turntable 33, which is interted, is provided with the 4th output shaft 34, and one end of the 4th output shaft 34 is through processing The back side of room 10 is simultaneously extended to outside it, and the 4th output shaft 34 is fixedly connected with the output terminal of servomotor 35, servomotor 35 Surface be socketed with shell, and shell is fixedly connected with the back side of Processing Room 10, by be provided with fixed plate 25, Screening Network 26, Supporting rod 19, connecting rod 32, turntable 33, the 4th output shaft 34 and servomotor 35 are connected servomotor 35 and power supply with conducting wire It connects, after starting servomotor 35, the 4th output shaft 34 of servomotor 35 drives turntable 33 to rotate, and connecting rod 32 is around turntable 33 move in a circle, and so as to which connecting rod 32 be driven to move up and down, fixed plate 25 is swung left and right with connecting rod 32, while waving The stalk of crushing is sieved, by Screening Network 26, underproof stalk continues in the first tulwar 21 stalk of qualified size And second crush between tulwar 22, instead of manually being screened and being crushed to stalk, accelerates the breakneck acceleration of stalk, Reduce labour.

Operation principle：When start-up operation, stalk is imported into feed well 2, stalk reach the inside of pulverizing chamber 1 when It waits, is connected the first motor 3 with power supply with conducting wire, after starting the first motor 3, the output terminal drive first of the first motor 3 is defeated Shaft 4 rotates, and crushes bar 5 and is rotated also with the first output shaft 4, longer stalk is sheared simultaneously between crushing bar 5 and crushing tooth 6 It crushes, then stalk can drop in the inner bottom wall of pulverizing chamber 1, be connected the second motor 7 with power supply with conducting wire, start the second electricity After machine 7, the output terminal of the second motor 7 drives the second output shaft 8 to rotate, so as to the rotation that screw blade 9 can be stablized, rotation Stalk is further crushed while turning, and stalk is transferred in straight slot 11, stalk can drop along straight slot 11 In fixed plate 25, servomotor 35 is connected with power supply with conducting wire, after starting servomotor 35, the 4th of servomotor 35 the Output shaft 34 drives turntable 33 to rotate, and connecting rod 32 moves in a circle around turntable 33, so as to which connecting rod 32 be driven to move up and down, Fixed plate 25 is swung left and right with connecting rod 32, and the stalk of crushing is sieved while waving, with conducting wire by the 3rd motor 12 are connected with power supply, and after starting the 3rd motor 12, band dynamic bevel gear 14 rotates while the 3rd output shaft 13 rotates, bevel gear 14 drive gear 15 below to rotate, and shaft 16 is rotated with bevel gear 14, and U-shaped bar 17 is under the support of cross bar 18 around turning Axis 16 rotates, and supporting rod 19 is driven to move up and down, and the first fixed disk 20 also moves up and down therewith, the first fixed disk 20 traction six A first tulwar 21 moves, and the second tulwar 22 also follows the first tulwar 21 to move, then the first tulwar 21 and the second tulwar 22 it Between continuous expansion and contraction, so as to being crushed again to the stalk in fixed plate 25.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or equipment including a series of elements not only include those elements, and And it further includes other elements that are not explicitly listed or further includes as this process, method, article or equipment institute inherently Element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of crush sufficient straw millstone, including pulverizing chamber (1), it is characterised in that：Right side at the top of pulverizing chamber (1) Feed well (2) is offered, the top of the pulverizing chamber (1) is fixedly connected with the bottom of the first motor (3), first motor (3) output terminal is fixedly connected with the top of the first output shaft (4), and pulverizing chamber (1) is run through in the bottom of first output shaft (4) Top and extend to inside it, the side surface of first output shaft (4), which is fixedly connected with, crushes bar (5), the pulverizing chamber (1) it is symmetrically installed at left and right sides of inner wall there are six crushing tooth (6), support plate is fixedly connected on the right side of the pulverizing chamber (1), And the top of support plate is fixedly connected with the bottom of the second motor (7), the output terminal and the second output shaft of second motor (7) (8) right end is fixedly connected, and the left end of second output shaft (8) through the right side of pulverizing chamber (1) and is extended to inside it, institute The left end for stating the second output shaft (8) is flexibly connected with the left side of pulverizing chamber (1) inner wall, and the surface of second output shaft (8) twines Screw blade (9) is provided around, the bottom of the pulverizing chamber (1) is fixedly connected with the right side at the top of Processing Room (10), the powder The bottom of broken room (1) and the top of Processing Room (10) offer straight slot (11), the top of the Processing Room (10) and the 3rd electricity The bottom of machine (12) is fixedly connected, and the output terminal of the 3rd motor (12) is fixedly connected with the top of the 3rd output shaft (13), The bottom of 3rd output shaft (13) is through Processing Room (10) and extends to inside it, the bottom of the 3rd output shaft (13) It is fixedly connected at the top of bevel gear (14), the bevel gear (14) is engaged with gear (15) below, the gear (15) One side intert and be provided with shaft (16), one end of the shaft (16) is flexibly connected with the inner wall of Processing Room (10), described turn The other end of axis (16) is fixedly connected with one end of U-shaped bar (17), the other end of the U-shaped bar (17) and one end of cross bar (18) It is fixedly connected, the other end of the cross bar (18) is flexibly connected with the inner wall of Processing Room (10), the bottom on U-shaped bar (17) surface Portion is connected by supporting rod (19) with the top movable of the first fixed disk (20), and the surface of first fixed disk (20) passes through One tulwar (21) is flexibly connected with the top of the second tulwar (22), bottom and the second fixed disk (23) of second tulwar (22) Surface activity connection, first fixed disk (20) and the opposite one side of the second fixed disk (23) pass through the first spring (24) work Dynamic connection, the bottom of second fixed disk (23) at the top of fixed plate (25) with being fixedly connected, a left side for the fixed plate (25) Right both sides have been fixedly connected with Screening Network (26), and the bottom of the fixed plate (25) passes through the top of link bolt and montant (27) Flexible connection, the bottom of the montant (27) are fixedly connected with the bottom of Processing Room (10) inner wall, the bottom of the Processing Room (10) It portion and is flexibly connected positioned at the link bolt that passes on left of montant (27) with the top of fixed link (28), the fixed link (28) Bottom is socketed with casing (29), and the bottom of institute's fixed link (28) is fixedly connected with pressing plate (30), and the pressing plate (30) is socketed in The inside of (29) is managed, the bottom of the pressing plate (30) is flexibly connected by second spring (31) with the bottom of casing (29) inner wall, The bottom of described sleeve pipe (29) is fixedly connected with the bottom of Processing Room (10) inner wall, the bottom of the fixed plate (25) and positioned at perpendicular The right side of bar (27) is flexibly connected by link bolt with the top of connecting rod (32), the bottom of the connecting rod (32) and turntable (33) front flexible connection, the one side of the turntable (33), which is interted, is provided with the 4th output shaft (34), the 4th output shaft (34) one end is through the back side of Processing Room (10) and extends to outside it, the 4th output shaft (34) and servomotor (35) Output terminal be fixedly connected, the surface of the servomotor (35) is socketed with shell, and the back side of shell and Processing Room (10) is consolidated Fixed connection.

2. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：The crushing bar (5) Quantity for eight, and eight crushing bars (5) are symmetrically mounted on the side surface of the first output shaft (4).

3. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：The straight slot (11) / 5th of a diameter of pulverizing chamber (1) length, and be interconnected between two straight slots (11).

4. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：The U-shaped bar (17) The bottom on surface is socketed with supporting rod (19), and the bottom of the supporting rod (19) is welded with the top of the first fixed disk (20).

5. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：The fixed plate (25) Front and rear sides be fixedly connected with baffle, and the height of baffle is equal with the height of Screening Network (26).

6. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：The pressing plate (30) 4/5ths of a diameter of casing (29) diameter, and the left and right sides of pressing plate (30) is overlapped with the inner wall of casing (29).

7. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：The pressing plate (30) Bottom and the top of second spring (31) are welded, and the bottom of the second spring (31) is overlapped with the bottom of casing (29) inner wall.

8. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：Turntable (33) position In the back side of connecting rod (32), the one side of the turntable (33) is overlapped with the one side of Processing Room (10) inner wall.

9. a kind of sufficient straw millstone of crushing according to claim 1, it is characterised in that：First tulwar (21) and the quantity of the second tulwar (22) is six, and six the first tulwars (21) and the second tulwar (22) are symmetrically mounted on The surface of first fixed disk (20).