CN105960965A - Straw crushing machine - Google Patents

Straw crushing machine Download PDF

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Publication number
CN105960965A
CN105960965A CN201610512799.1A CN201610512799A CN105960965A CN 105960965 A CN105960965 A CN 105960965A CN 201610512799 A CN201610512799 A CN 201610512799A CN 105960965 A CN105960965 A CN 105960965A
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CN
China
Prior art keywords
shaft
straw
cutting knife
rotating shaft
installing hole
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610512799.1A
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Chinese (zh)
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CN105960965B (en
Inventor
黄德明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang China Environmental Protection Equipment Co Ltd
Original Assignee
Zhejiang China Environmental Protection Equipment Co Ltd
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Filing date
Publication date
Application filed by Zhejiang China Environmental Protection Equipment Co Ltd filed Critical Zhejiang China Environmental Protection Equipment Co Ltd
Priority to CN201610512799.1A priority Critical patent/CN105960965B/en
Publication of CN105960965A publication Critical patent/CN105960965A/en
Application granted granted Critical
Publication of CN105960965B publication Critical patent/CN105960965B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/02Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
    • A01F29/04Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction transverse to axis
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/005Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09Details

Abstract

The invention discloses a straw crushing machine. The straw crushing machine comprises a machine box, wherein a rotating shaft is arranged in the machine box, a plurality of mounting plates are arranged on the rotating shaft in the axial direction of the rotating shaft, a mounting seat with mounting holes is arranged at one end, far away from the rotating shaft, of each mounting plate, and one connecting shaft is mounted on the adjacent mounting seats through the corresponding mounting holes and rotationally connected with one cutter. According to the scheme, a new mechanical structure is adopted. The straw crushing machine has the advantages and effects as follows: in the striking and cutting-off processes of the cutters, straw is attached to the cutters so that the straw can be cut off by the cutters, the cutters rotate due to increase of stress and unload the straw, the cutters return to the original positions under the action of centrifugal force and can work normally, the stability of the machine is improved, and the machine is not easily damaged.

Description

A kind of stalk crasher
Technical field
The present invention relates to the disintegrating apparatus of straw, particularly to a kind of stalk crasher.
Background technology
Stalk crasher can the wastes of crops stalk that can burn of crushing maize bar, straw, peanut skin, bean stalk, flower bavin etc..Avoid these agricultural crop straws to burn in vain, protect environment well, effectively develop the renewable sources of energy.
Notification number is CN204014550U, the day for announcing is the Chinese patent " a kind of blade type elder sister's main officer of Tibet pulverizer " of 2014.12.17, including shell, rotary shaft, pulverizing chamber, support, blade type reducing mechanism, charging aperture, it is characterized in that: pulverizing chamber be respectively arranged on the left side and the right side shell, shell is provided with charging aperture, is connected by some supports between the shell of the left and right sides;Being provided with rotary shaft in pulverizing chamber, and rotary shaft extends transversely through pulverizing chamber, the two ends of described rotary shaft lay respectively at the outside of the shell of the left and right sides;The both sides up and down being positioned at pulverizing chamber inner rotation axle are connected with blade type reducing mechanism respectively.Compared with the existing technology, it is provided that a kind of blade type stalk crasher, after pulverizing, the fineness degree 95% of straw slag ruminates in four stomaches the fineness of forage in cud close to cattle and sheep etc., is more beneficial for that straw is developed into cattle and sheep etc. and ruminates poultry feedstuff;And the cylinder pulverizing chamber that silk screen is constituted substantially increases work efficiency.
The crushing knife of foregoing invention under quickly rotating by straw chopping, the fineness making straw slag adapts to the practicality of domestic animal, but in use, it is fixed on rotating shaft for being crushed to, when straw is not switched off, straw can move together with blade, when the straw quantity being not switched off is too much, crushing knife can be blocked, cause equipment fault.
Summary of the invention
It is an object of the invention to provide a kind of pulverizer that blade flexibility ratio is high in crushing process.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of stalk crasher, including cabinet, arrange by rotating shaft in described cabinet, polylith installing plate is had along the axially arranged of rotating shaft in described rotating shaft, on described installing plate, the one end away from described rotating shaft is provided with the mounting seat with installing hole, adjacent described mounting seat is provided with connecting shaft by installing hole, and described connecting shaft is rotatably connected to cutting knife.
nullBy using technique scheme,Rotating shaft drives installing plate to rotate,Installing plate drives the connecting shaft motion in mounting seat,Cutting knife is with the motion of rotating shaft,By straw cutting,Owing to cutting knife is rotatably connected in connecting shaft,When cutting knife is in motion not by straw cutting,Cutting knife is acted on by straw power and is rotated in connecting shaft,Straw stress on cutting knife reduces,When cutting knife rotates the time of falling certain angle,Straw no longer stress,Drop under gravity,Cutting knife is not hindered by straw,Cutting knife is returned to original position under the influence of centrifugal force,Carry out ensuing straw cutting off work,It is possible to prevent cutting knife to be hindered clamping by straw,Straw is wrapped in rotating shaft,And cause the damage of equipment,The section being also prevented from cutting knife is covered by straw,Add cut-out area,Improve the efficiency to straw cutting,Thus improve yield.
The present invention is further arranged to: described installing hole includes the first installing hole, to the distance of rotating shaft less than the first installing hole to the second installing hole of rotating shaft distance, described connecting shaft includes the first connecting shaft that two ends are connected in the first installing hole and the second connecting shaft that two ends are connected in the second installing hole, and described first connecting shaft and the second connecting shaft are along the axially adjacent setting of rotating shaft.
By using technique scheme, first connecting shaft is installed in the first installing hole, the second connecting shaft is connected in second installing hole, and both are distributed at the axially spaced-apart of rotating shaft, when the spindle is rotated, cutting knife centrifugal force in first connecting shaft is more than the cutting knife in the second connecting shaft, cutting knife in first connecting shaft is preferable to the cut-out effect of straw, cutting knife in the second connecting shaft is close together to rotating shaft, bigger to the cutting scope of straw, first connecting shaft and the second connecting shaft combine, realize cutting omnibearing to the straw in cabinet, thus promote the cut-out effect to straw, improve working (machining) efficiency;And when the cutting knife in the first connecting shaft is relatively rotated by straw obstruction, cutting knife in second connecting shaft can be to the effect of one power of straw in the first connecting shaft in motor process, cutting knife on straw and the first connecting shaft is separated, reduce the probability that cutting knife is clamped, improve the stability of equipment, and cutting knife can carry out cutting off work with Quick-return to operating position, improves work efficiency.
The present invention is further arranged to: be arranged with multiple first axle sleeve in described rotating shaft, and described installing plate is between the first adjacent axle sleeve.
By using technique scheme, the first axle sleeve is set in outside rotating shaft, realizes the supporting role to installing plate, installing plate is carried out axial restraint after installing rotating shaft;Intercepted by the first axle sleeve between adjacent gripper shoe, thus installing plate is separated, gap between installing plate can realize the installation to connecting shaft, and stable to the support effect of installing plate, and installing plate will not run-off the straight, thus promote the stability of connecting shaft, cutting knife stability in connecting shaft improves relatively, so that cutting knife can preferably carry out the cutting action to straw, cutting knife power in stable motor process is the most steady, being difficult to be hindered by straw, equipment is hardly damaged;When assembling installing plate, it is not necessary to by unnecessary fixture, installing plate is fixed, facilitates the assembly or disassembly to installing plate.
The present invention is further arranged to: be provided with flat key in described rotating shaft, and described installing plate is provided with the keyway adaptive with described flat key.
By using technique scheme, flat key in rotating shaft and the keyway on installing plate combine, and after installing plate has assembled, moving radially of installing plate is defined, installing plate will not rotate relative to rotating shaft, improve the stability of installing plate, thus improve the stability of connecting shaft, the relative stability improving cutting knife, cutting knife is difficult to be hindered by straw, equipment is hardly damaged, and the cut-out power of cutting knife is more stable, improves the cutting knife effect to straw cutting.
The present invention is further arranged to: be arranged with multiple second axle sleeve in described connecting shaft, and described cutting knife is installed between described second axle sleeve.
By using technique scheme, cutting knife is between the second axle sleeve, realize cutting knife axial restraint in connecting shaft, cutting knife will not occur crooked in motor process, improving the stability of cutting knife, the cut-out power of cutting knife is more stable, improves the cut-out effect to straw, and owing to cutting knife operates steadily therefore is difficult to be hindered by straw in cutting knife motor process, equipment not cracky.
The present invention is further arranged to: described connecting shaft two ends are fed through described installing hole, and described connecting shaft upper end is provided with locating ring, and described connecting shaft lower end is fixed by split pin.
By using technique scheme, locating ring is passed through in connecting shaft upper end, and lower end is fixing on a mounting board by split pin, and the axial of connecting shaft is fixed;Radial direction in connecting shaft can rotate, when straw is between cabinet inwall and cutting knife, when cutting knife is stuck, connecting shaft is moved under the drive of installing plate, power on cutting knife is combined, and connecting shaft rotates, and makes cutting knife rotate by frictional force, make cutting knife and straw separate, thus improve the stability that equipment runs.
The present invention is further arranged to: described connecting shaft two ends are fed through described installing hole and are provided with threaded rod, and described threaded rod is provided with location nut.
By using technique scheme, threaded rod and the combination of location nut, connecting shaft is axially being fixed, and location nut is not by connecting shaft clamping, connecting shaft can rotate, when straw is between cabinet inwall and cutting knife, when cutting knife is stuck, connecting shaft is moved under the drive of installing plate, power on cutting knife is combined, and connecting shaft rotates, and makes cutting knife rotate by frictional force, make cutting knife and straw separate, thus improve the stability that equipment runs.
The present invention is further arranged to: described cutting knife includes that the shortened cutting blade being rotationally connected with the first connecting shaft and rotation bar are connected to the long blade of the second connecting shaft.
By using technique scheme, long blade and shortened cutting blade to combine, improve the area coverage of cutting knife, such that it is able to make more straw obtain the power cut off, improve the effect of cutting.
The present invention is further arranged to: the length of described shortened cutting blade is equal to the distance of described first connecting shaft to cabinet inwall, and the length of described long blade is equal to the distance of the second connecting shaft to described cabinet inwall.
By using technique scheme, the area of shortened cutting blade and long blade covering is more comprehensive, and the space left at cabinet inside is less, such that it is able to straw carries out omnibearing cut-out operation, promotes the efficiency to straw cutting.
The present invention is further arranged to: described cutting knife includes the striking face contacted with described straw, and the striking face of described cutting knife includes the inclined plane being oppositely arranged and the plane between described inclined plane.
By using technique scheme, the striking face of cutting knife includes incisal bevel and plane, the Planar realization installation effect to straw, straw is severed, the setting of inclined plane then reduces the area of plane, clashes into the time of falling straw contact area at cutting knife and reduces, and the pressure that straw is subject to becomes big, the cut-out effect promoting of cutting knife, thus improve the working (machining) efficiency of equipment.
In sum, the method have the advantages that the first axle sleeve in rotating shaft to realize convenient for walking in rotating shaft of installing plate and like that is fixed, flat key in rotating shaft and the keyway on installing plate coordinate, it is achieved radially fixed to installing plate, and installing plate is fixed by both in combination;It is provided with the mounting seat of installing hole on a mounting board, realize the axial restraint effect to connecting shaft, sheathed multiple second axle sleeves in connecting shaft, between blade is arranged between the second axle sleeve, realize the axial restraint of blade and the function of radial rotating, cutting knife is operationally hindered can rotate by straw, straw is reduced by the power of cutting knife, drop under gravity, cutting knife clamping will not be caused the damage of equipment, the section of cutting knife includes the incisal bevel of both sides and the plane at middle part, the pressure to straw is added when clashing into, thus improve cut-out efficiency.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of embodiment one;
Fig. 2 is the cabinet inside structural representation in embodiment one;
Fig. 3 is the schematic diagram of embodiment one shaft;
Fig. 4 is the schematic diagram of the first axle sleeve in embodiment one;
Fig. 5 is the schematic diagram of embodiment one installing plate;
Fig. 6 is the schematic diagram of connecting shaft in embodiment one;
Fig. 7 is the schematic diagram of the second axle sleeve in embodiment one;
Fig. 8 is the schematic diagram of a kind of shortened cutting blade of embodiment;
Fig. 9 is the schematic diagram of long blade in embodiment one;
Figure 10 is the structural representation of cabinet inside in embodiment two.
In figure: 1, cabinet;2, feed hopper;3, motor;4, rotating shaft;41, flat key;5, the first axle sleeve;6, installing plate;61, keyway;62, mounting seat;63, installing hole;631, the first installing hole;632, the second installing hole;7, connecting shaft;71, the first connecting shaft;72, the second connecting shaft;8, the second axle sleeve;9, cutting knife;91 shortened cutting blades;92, long blade;10, inclined plane;11, plane;12, location nut.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to Fig. 9, the present invention is described in further detail.
Embodiment one: as shown in Figure 1, a kind of stalk crasher, including cylindrical cabinet 1, it is feed hopper 2 in cabinet 1 upper end, for the entrance of straw, it is internally provided with rotating shaft 4 at cabinet 1, rotating shaft 4 two ends are rotatably connected on cabinet 1, and one end of rotating shaft 4 is connected with the motor 3 outside cabinet 1, is provided the power of rotating shaft 4 by motor 3, the power of equipment is 18.5 kilowatts, and motor 3 rotating speed is 1440 turns.
As shown in Figure 2 and shown in Fig. 4, rotating shaft 4 is arranged with multiple first axle sleeve 5 along its axial direction, it is provided with installing plate 6 between the first adjacent axle sleeve 5, installing plate 6 is set in rotating shaft 4, the axial location to installing plate 6 is realized by limiting of the first axle sleeve 5, installing plate 6 can not be moved at the axial direction of rotating shaft 4, i.e. distance between installing plate 6 will not change.
As shown in Fig. 3 and Fig. 5, rotating shaft 4 is provided with flat key 41, coordinates with the keyway 61 on installing plate 6, after installing plate 6 is assemblied in rotating shaft 4, flat key 41 is positioned at keyway 61, and the radial rotating of installing plate 6 is fixed, and installing plate 6 can move with the rotation of rotating shaft 4.
As it is shown in figure 5, be additionally provided with mounting seat 62 on installing plate 6, in the present invention, mounting seat 62 is four groups and is circumferentially distributed on installing plate 6, and mounting seat 62 is integrally disposed upon on installing plate 6, and mounting seat 62 is arc-shaped away from one end of rotating shaft 4, reduces the use of material.
In mounting seat 62, the one end away from rotating shaft 4 is provided with installing hole 63, installing hole 63 be provided for install connecting shaft 7, installing hole 63 includes the first installing hole 631 and the second installing hole 632, and the distance of the first installing hole 631 to rotating shaft 4 is more than the distance of the second installing hole 632 to rotating shaft 4;The axle center of the central shaft of the first installing hole 631, the central shaft of the second installing hole 632 and rotating shaft 4 is generally aligned in the same plane 11.
Connecting shaft 7 includes the first connecting shaft 71 second connecting shaft 72, first connecting shaft 71 two ends are located in the first adjacent installing hole 631, second connecting shaft 72 is located in the second adjacent installing hole 63263, the two ends of connecting shaft 7 each extend over out installing hole 63 and upper end arranges locating ring, lower end realizes fixing by split pin, the axial location of connecting shaft 7 is fixed, and can rotate in radial direction in connecting shaft 7.
As shown in Figure 7, connecting shaft 7 is arranged with multiple second axle sleeve 8, it is provided with, between the second adjacent axle sleeve 8, the cutting knife 9 being rotatably connected in connecting shaft 7, the supporting role to cutting knife 9 is realized by axle sleeve, cutting knife 9 carries out interval arrange, it is difficult to by straw clamping between cutting knife 9, so that cutting knife 9 can preferably carry out cutting work.
As shown in FIG. 8 and 9, cutting knife 9 includes the shortened cutting blade 91 being positioned in the first connecting shaft 71 and the long blade 92 being positioned in the second connecting shaft 72, the length of shortened cutting blade 91 is equal to the distance of the first connecting shaft 71 cabinet 1 inwall, the length of long blade 92 is equal to the distance of the second connecting shaft 72 to limit inwall, after shortened cutting blade 91 and long blade 92 installation, less gap is there is between blade and inwall, do not affect the motion of cutting knife 9, and the impingement area of cutting knife 9 is relatively big, high to the cut-out efficiency of straw.
It is striking face in the face of cutting knife 9 direction of motion, striking face is formed by the inclined plane 10 of both sides and the plane 11 between inclined plane 10, reduce the area of striking face, contacted with straw by plane 11, thus reduce the contact area of cutting knife 9 and straw, improving the power that straw is subject to, straw is easier to cut-off.
In the course of the work, motor 3 starts, straw feed hopper 2 above cabinet 1 is put into, rotating shaft 4 rotates under the drive of motor 3, installing plate 6 rotates with rotating shaft 4 at the leukorrhagia of rotating shaft 4, installing plate 6 is provided with mounting seat 62, connecting shaft 7 is arranged in the installing hole 63 in mounting seat 62, connecting shaft 7 moves with the rotation of installing plate 6, and blade is arranged in connecting shaft 7, move so connecting shaft 7 followed by blade, and be rotationally connected between blade and connecting shaft 7, and blade is subject to centrifugal forces when rotating shaft 4 is moved, blade turns to outermost under the influence of centrifugal force, realize the effect of impact to straw.
When straw is not clashed into fracture by cutting knife 9, straw can occur bending and the striking face with blade to fit, the stress of blade increases, rotate around connecting shaft 7, when cutting knife 9 turns an angle, straw is reduced by the power of blade until departing from cutting knife 9, and straw is carried out clashing into the work cut off by next group cutting knife 9, the blade originally rotated turns to outermost under the influence of centrifugal force, continues to carry out ensuing straw cutting off operation.
Connecting shaft 7 is divided into the first connecting shaft 71 and the second connecting shaft 72, first connecting shaft 71 is different to the distance of rotating shaft 4 from the second connecting shaft 72, so the centrifugal force that the blade in connecting shaft is subject to differs, the centrifugal force that shortened cutting blade 91 in first connecting shaft 71 is subject to is bigger, good to the impact effects of straw, long blade 92 impingement area in second connecting shaft 72 is wide, more straw can be clashed into, shortened cutting blade 91 in first connecting shaft 71 and the long blade 92 in the second connecting shaft 72 combine, and improve the cut-out efficiency to straw.
In the course of processing, owing to the distance of cutting knife 9 to cabinet 1 inwall is less, when straw is positioned between the two, cutting knife 9 can be stuck and can not rotate, and now installing plate 6 continues motion under the drive of rotating shaft 4, connecting shaft 7 can be rotated by the frictional force of cutting knife 9, being taken away by cutting knife 9, the distance between cutting knife 9 and cabinet 1 inwall increases, and straw is no longer stuck, drop under gravity, equipment normal operation.
Embodiment two: as shown in Figure 10, compared with embodiment, it is threaded rod that connecting shaft 7 two ends in the present embodiment are fed through installing hole 63 part of mounting seat 62, the axial restraint to connecting shaft 7 is realized by the cooperation of location nut 12 and threaded rod, when straw carries out clashing into cut-out, straw is difficult to be wrapped in connecting shaft 7, and connecting shaft 7 with normal rotation, thus can improve the motility of equipment when by the power of cutting knife 9.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in scope of the presently claimed invention.

Claims (10)

1. a stalk crasher, including cabinet (1), rotating shaft (4) it is provided with in described cabinet (1), it is characterized in that: in described rotating shaft (4), have polylith installing plate (6) along the axially arranged of rotating shaft (4), on described installing plate (6), the one end away from described rotating shaft (4) is provided with the mounting seat (62) with installing hole (63), adjacent described mounting seat (62) is provided with connecting shaft (7) by installing hole (63), and described connecting shaft (7) is rotatably connected to cutting knife (9).
A kind of stalk crasher the most according to claim 1, it is characterized in that: described installing hole (63) includes the first installing hole (631), to the distance of rotating shaft (4) less than the first installing hole (631) to second installing hole (632) of rotating shaft (4) distance, described connecting shaft (7) includes the first connecting shaft (71) that two ends are connected in the first installing hole (631) and the second connecting shaft (72) that two ends are connected in the second installing hole (632), and described first connecting shaft (71) and the second connecting shaft (72) are along the axially adjacent setting of rotating shaft (4).
A kind of stalk crasher the most according to claim 2, it is characterised in that: being arranged with multiple first axle sleeve (5) in described rotating shaft (4), described installing plate (6) is positioned between adjacent the first axle sleeve (5).
A kind of stalk crasher the most according to claim 2, it is characterised in that: it is provided with flat key (41) in described rotating shaft (4), described installing plate (6) is provided with the keyway (61) adaptive with described flat key (41).
A kind of stalk crasher the most according to claim 1, it is characterised in that: being arranged with multiple second axle sleeve (8) in described connecting shaft (7), described cutting knife (9) is installed between described second axle sleeve (8).
6. according to a kind of stalk crasher described in claim 1 or 2 or 5, it is characterized in that: described connecting shaft (7) two ends are fed through described installing hole (63), described connecting shaft (7) upper end is provided with locating ring, and described connecting shaft (7) lower end is fixed by split pin.
7. according to a kind of stalk crasher described in claim 1 or 2 or 5, it is characterised in that: described connecting shaft (7) two ends are fed through described installing hole (63) and are provided with threaded rod, and described threaded rod is provided with location nut (12).
A kind of stalk crasher the most according to claim 1, it is characterised in that: described cutting knife (9) includes that the shortened cutting blade (91) being rotationally connected with the first connecting shaft (71) and rotation bar are connected to the long blade (92) of the second connecting shaft (72).
A kind of stalk crasher the most according to claim 8, it is characterized in that: the length of described shortened cutting blade (91) is equal to the distance of described first connecting shaft (71) to cabinet (1) inwall, and the length of described long blade (92) is equal to the distance of the second connecting shaft (72) to described cabinet (1) inwall.
10. according to a kind of stalk crasher described in claim 1 or 8, it is characterized in that: described cutting knife (9) includes the inclined plane (10) that the striking face contacted with described straw, the striking face of described cutting knife (9) include being oppositely arranged and the plane (11) being positioned between described inclined plane (10).
CN201610512799.1A 2016-07-01 2016-07-01 A kind of stalk crasher Active CN105960965B (en)

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Application Number Priority Date Filing Date Title
CN201610512799.1A CN105960965B (en) 2016-07-01 2016-07-01 A kind of stalk crasher

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Application Number Priority Date Filing Date Title
CN201610512799.1A CN105960965B (en) 2016-07-01 2016-07-01 A kind of stalk crasher

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CN105960965A true CN105960965A (en) 2016-09-28
CN105960965B CN105960965B (en) 2018-08-03

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2617464Y (en) * 2003-06-03 2004-05-26 姜君伟 Hammer sheet crusher
CN201094923Y (en) * 2007-09-14 2008-08-06 颜志江 Branch-breaking device of branch-breaking machine
CN103521301A (en) * 2013-11-07 2014-01-22 陈恒 Grass chopping and smashing machine
EP2323471B1 (en) * 2008-08-08 2014-03-12 Unique Inventions Company Ltd. A bale splitter and a method for splitting a wrapped bale and for separating wrapping material from the bale
CN203508097U (en) * 2013-11-07 2014-04-02 陈恒 Fodder chopping pulverizer
CN205755693U (en) * 2016-07-01 2016-12-07 浙江中翠环保设备有限公司 A kind of stalk crasher

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2617464Y (en) * 2003-06-03 2004-05-26 姜君伟 Hammer sheet crusher
CN201094923Y (en) * 2007-09-14 2008-08-06 颜志江 Branch-breaking device of branch-breaking machine
EP2323471B1 (en) * 2008-08-08 2014-03-12 Unique Inventions Company Ltd. A bale splitter and a method for splitting a wrapped bale and for separating wrapping material from the bale
CN103521301A (en) * 2013-11-07 2014-01-22 陈恒 Grass chopping and smashing machine
CN203508097U (en) * 2013-11-07 2014-04-02 陈恒 Fodder chopping pulverizer
CN205755693U (en) * 2016-07-01 2016-12-07 浙江中翠环保设备有限公司 A kind of stalk crasher

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