CN109479537A - Straw crushing method - Google Patents
Straw crushing method Download PDFInfo
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- CN109479537A CN109479537A CN201811597898.XA CN201811597898A CN109479537A CN 109479537 A CN109479537 A CN 109479537A CN 201811597898 A CN201811597898 A CN 201811597898A CN 109479537 A CN109479537 A CN 109479537A
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- Prior art keywords
- hammer leaf
- suction
- leaf frame
- hammer
- knife tool
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting 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
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- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of straw crushing methods, using hammer slice type stalk crasher, and comprising steps of S1, stalk are put into hammer slice type stalk crasher；S2, stalk is crushed by hammer slice type stalk crasher, forms granular material；S3, material is packed；Wherein, in step s 2, negative pressure is generated by the suction device of hammer slice type stalk crasher, so that material enters in discharge bucket.Straw crushing method of the invention, the hammer slice type stalk crasher of use has negative pressure device, the suction of air can be passed through, the particle of crushing is directly sucked in collection device, ensure that Flow of Goods and Materials is smooth, stalk can be improved and crush working efficiency, and the phenomenon that dust disorderly flies can be avoided well.
Description
Technical field
The invention belongs to agricultural machinery technological fields, specifically, the present invention relates to a kind of straw crushing methods.
Background technique
The energy rich in stalk, in recent years, since measures, the most of stalks such as scene burning or landfill are unrestrained
Take, leads to that the energy in stalk cannot be made full use of, and in China, the feed energy is less than 10% to the utilization rate of stalk, together
When burn etc. measures great damage is also resulted in environment.Therefore, the biomass energy contained in stalk is still worth us
It goes to study and explore, this just puts forward new requirements the processing and utilization of stalk.It needs to develop early stage grinding and sharp
It could be the subsequent of biomass only when biological particles reach certain size and require with corresponding biomass material
It studies and is adequately prepared using work.So, it is desirable to the energy in stalk is made full use of, processing powder will be carried out to stalk first
It is broken, reduce its all directions size, is easy to by biomass decomposition and utilization.To, stalk crasher research and design also
There is very important meaning to the development and utilization of biomass energy.
Existing stalk is crushed and is combined by the way of welding between the cutter and cutterhead of the stalk crasher of Shi Caiyou, in this way
After cutter tooth damages a small number of in cutter, needs thoroughly to be replaced cutter and cutterhead, cause unnecessary waste.Stalk
The pulverizer cutter unified using tooth form, single toothed tool make in process, since the shape of stalk is inconsistent,
Lead to problems such as the grain graininess crushed uneven.
And stalk crasher is not provided with closed negative-pressure suction device, so that the stalk particle after processing is scattered
In air, great dust pollution is caused to environment.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention provides a kind of straw
Stalk breaking method, it is therefore an objective to improve stalk and crush working efficiency.
To achieve the goals above, the technical scheme adopted by the invention is as follows: straw crushing method, using hammer slice type straw powder
Broken machine, and comprise the following steps that
S1, stalk is put into hammer slice type stalk crasher；
S2, stalk is crushed by hammer slice type stalk crasher, forms granular material；
S3, material is packed；
Wherein, in step s 2, negative pressure is generated by the suction device of hammer slice type stalk crasher, so that material enters discharging
In bucket.
The hammer slice type stalk crasher includes pulverizing chamber, the hammer leaf frame being rotatably arranged in pulverizing chamber, the first powder
Broken cutter, the second crushing knife tool make the first crushing knife tool and hammer leaf frame form detachable connection and make the first powder at work
Broken cutter and hammer leaf frame keep relatively-stationary first fast replacing device and form the second crushing knife tool and hammer leaf frame detachably
Formula connects and makes at work the second crushing knife tool and hammer leaf frame to keep relatively-stationary second fast replacing device.
First crushing knife tool includes the first knife bar, the first cutter head being set on the first knife bar and is set to the first knife
The first double wedge on head, it is circumferentially distributed on the first cutter head that multiple and the first double wedge, which is arranged, in the first double wedge.
The pulverizing chamber includes the first bottom wall below the hammer leaf frame and the second bottom wall and is set to the second bottom
On wall and towards the second inside bottom wall protrusion the second double wedge, the second bottom wall be arc-shaped structure, the second double wedge setting it is multiple and
All second double wedges are on the second bottom wall be it is circumferentially distributed, the axis of the second bottom wall is equal with the rotation centerline of hammer leaf frame
Row.
The suction device includes suction storehouse, the suction impeller being rotatably arranged in suction storehouse and connects with suction impeller
The suction transmission mechanism connect, suction impeller are located at the lower section of the pulverizing chamber, and the discharge bucket is connect with suction storehouse and discharge bucket
Extend towards the lower section in suction storehouse.
The suction transmission mechanism includes transmission shaft and the Bevel Gear Transmission that connect with transmission shaft and the suction impeller
Mechanism, the axis of transmission shaft is parallel with the rotation centerline of the hammer leaf frame and transmission shaft is connected by tape handler and main shaft
It connects, hammer leaf frame is sheathed on main shaft and hammer leaf frame and main shaft synchronous rotary.
First bottom wall is located at the top in the suction storehouse, and the first bottom wall has the material spilling hole for allowing material to pass through, material leakage
Hole setting is multiple.
In step s3, after material is filled in packaging bag, packaging bag is sealed by closing device.
The hammer slice type stalk crasher of straw crushing method of the invention, use has negative pressure device, can pass through air
Suction, the particle of crushing is directly sucked in collection device, it is ensured that Flow of Goods and Materials is smooth, can be improved stalk crushing
Working efficiency, and the phenomenon that dust disorderly flies can be avoided well.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of hammer slice type stalk crasher of the present invention；
Fig. 2 is the assembling schematic diagram of power device and main shaft；
Fig. 3 is the structural schematic diagram of rack；
Fig. 4 is the assembling schematic diagram of hammer leaf frame and the first crushing knife tool and the second crushing knife tool；
Fig. 5 is the structural schematic diagram of hammer leaf plate；
Fig. 6 is the structural schematic diagram of the first crushing knife tool；
Fig. 7 is the structural schematic diagram of the second crushing knife tool；
Fig. 8 is the structural schematic diagram of the first fast replacing device；
Fig. 9 is the structural schematic diagram of the second fast replacing device；
Figure 10 is the structural schematic diagram of suction device；
Figure 11 is the assembling schematic diagram of power device Yu main shaft and suction device；
Figure 12 is the main view of structure shown in Fig. 4；
Figure 13 is the structural schematic diagram of closing device；
In the figure, it is marked as 1, motor；2, rack；201, motor cabinet；202, lower connecting plate；203, upper junction plate；204,
Main support；3, hammer leaf frame；301, hammer leaf plate；302, the first mounting hole；303, the first card slot；304, the second card slot；305, first
Slot；306, the second slot；307, the second mounting hole；4, the first crushing knife tool；401, the first knife bar；402, the first cutter head；
403, the first double wedge；404, the first lock groove；5, the first fast replacing device；501, the first mandrel；502, the first latch；503,
One block；504, the first spring；505, the first limited block；506, the first slide guide face；6, the second fast replacing device；601, the second core
Axis；602, the second latch；603, the second block；604, second spring；605, the second limited block；606, the second slide guide face；7,
Pulverizing chamber；701, the first bottom wall；702, the second bottom wall；703, the first side wall；704, second sidewall；705, third side wall；706,
Second double wedge；8, suction device；801, suction storehouse；802, transmission shaft；803, bevel gear transmission；804, suction blade；
805, impeller shaft 805；806, bearing；9, closing device；901, bottom bracket；902, conveyer belt；903, sliding seat；904, fixture block；
905, electric pushrod；906, driving mechanism；907, sealing machine；10, the second crushing knife tool；11, the first tape handler；12,
Two tape handlers；13, main shaft；14, discharge bucket；15, flywheel；16, bearing block；17, the second lock groove.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
The present invention provides a kind of straw crushing methods, using hammer slice type stalk crasher, as shown in Figure 1, the hammer slice type
Stalk crasher includes rack 2, power device, main shaft, the cover (not shown), pulverizing chamber 7, is rotatably arranged on crushing
Hammer leaf frame 3, the first crushing knife tool 4, the second crushing knife tool 10 in room 7, to form the first crushing knife tool 4 with hammer leaf frame 3 removable
It unloads formula connection and the first crushing knife tool 4 is made to keep relatively-stationary first fast replacing device 5 with hammer leaf frame 3, make second at work
Crushing knife tool 10 forms detachable connection with hammer leaf frame 3 and the second crushing knife tool 10 is made to keep phase with hammer leaf frame 3 at work
To the second fixed fast replacing device 6, discharge bucket 14 and for generating negative pressure and the material formed after stalk crushing being made to enter
Suction device 8 in hopper 14.
Specifically, straw crushing method provided by the invention comprises the following steps that
S1, stalk is put into hammer slice type stalk crasher；
S2, stalk is crushed by hammer slice type stalk crasher, forms granular material；
S3, material is packed.
Wherein, in above-mentioned steps S2, negative pressure is generated by the suction device of hammer slice type stalk crasher, so that material enters
In discharge bucket.
As shown in Figure 1, Figure 2 and shown in Figure 11, pulverizing chamber 7 is the structure of top opening and inner hollow, and the cover is bottom opening
And the structure of inner hollow, the cover is set in pulverizing chamber 7 and the cover is used to close the top opening of pulverizing chamber 7, and the cover is located at
The top of pulverizing chamber 7, pulverizing chamber 7 are matched with the cover, surround the crushing chamber for being formed and accommodating stalk.The inner chamber body of pulverizing chamber 7 with
The inner chamber body of the cover is connected, and crushing chamber is formed by the inner chamber body of pulverizing chamber 7 and the inner chamber body of the cover.In above-mentioned steps S2,
Hammer leaf frame 3 drives the first crushing knife tool 4 and the second crushing knife tool 10 to be rotated in crushing chamber, the first crushing knife tool 4 and the
Two crushing knife tools 10 are used to strike the stalk in crushing chamber, and stalk is smashed, and form granular material.Main shaft is rotatable sets
It is placed in pulverizing chamber 7, main shaft is connect with power device, and power device provides the driving force for rotating main shaft, power device and powder
Broken room 7 is mounted in rack 2, and pulverizing chamber 7 provides a supporting role main shaft, and the axis of main shaft is parallel with first direction, and first
Direction is horizontal direction, and hammer leaf frame 3 is sheathed on main shaft and hammer leaf frame 3 and main shaft synchronous rotary, the first crushing knife tool 4 and second
Crushing knife tool 10 is distributed in surrounding on the outside of main shaft, has the axis hole for allowing main shaft to pass through at the center of hammer leaf frame 3.The cover be equipped with into
Hopper (not shown), feed hopper be for be obliquely installed and feed hopper towards the cover outer upper side extend, feed hopper be use
In will need crush stalk guide into crushing chamber.
As shown in figures 1 and 3, rack 2 includes that motor cabinet 201, main support 204 and motor cabinet 201 and main support 204 connect
The lower connecting plate 202 connect and the upper junction plate 203 connecting with main support 204 and pulverizing chamber 7, power device is mounted on motor cabinet
On 201, pulverizing chamber 7 is mounted on main support 204 and pulverizing chamber 7 is fixedly connected with the top of main support 204, main support 204
Height is greater than the height of motor cabinet 201, and lower connecting plate 202 is located at the lower section of upper junction plate 203 and the length side of upper junction plate 203
To parallel with the length direction of lower connecting plate 202, the length direction of lower connecting plate 202 is parallel with second direction, second party
To perpendicular for horizontal direction and first direction and second direction, main support 204 provides a supporting role pulverizing chamber 7, lower connection
A part of plate 202 is fixedly connected with motor cabinet 201, and another part of lower connecting plate 202 is fixedly connected with main support 204, on
A part of connecting plate 203 is fixedly connected with pulverizing chamber 7, and another part of upper junction plate 203 is fixedly connected with main support 204,
Upper junction plate 203 and lower connecting plate 202 are arranged multiple, and it is whole to improve rack 2 for the setting of upper junction plate 203 and lower connecting plate 202
Body strength and stability.In the present embodiment, upper junction plate 203 and lower connecting plate 202 are respectively set two, connect under two
Plate 202 is on the same straight line parallel with first direction, and motor cabinet 201 is located between two lower connecting plates 202, main support
204 also are located between two lower connecting plates 202.Two upper junction plates 203 are also at the same straight line parallel with first direction
On, main support 204 and pulverizing chamber 7 are located between two upper junction plates 203.
As shown in figs. 1,2 and 6, power device includes motor 1 and the first band that connect with motor 1 and main shaft
Transmission mechanism 11, motor 1 are located at the outside of main support 204, and motor 1 is fixedly mounted on motor cabinet 201, motor 1
Height is less than the height of pulverizing chamber 7, and the first tape handler 11 is used to the power that motor 1 generates being transferred to main shaft, and first
One end of tape handler 11 is fixedly connected with the motor shaft of motor 1, and the other end and main shaft of the first tape handler 11 are solid
Fixed connection, the first tape handler 11 are to be obliquely installed.In above-mentioned steps S2, after motor 1 operates, pass through the first V belt translation
Mechanism 11 drives main shaft rotation, and main shaft drives hammer leaf frame 3,10 synchronous rotary of the first crushing knife tool 4 and the second crushing knife tool.
As shown in Figure 1, Figure 2 and Figure 4, the first crushing knife tool 4 includes the first knife bar 401, is set on the first knife bar 401
First cutter head 402 and the first double wedge 403 for being set on the first cutter head 402, and multiple and the first double wedge is arranged in the first double wedge 403
403 on the first cutter head 402 be it is circumferentially distributed, there is between two adjacent the first double wedges 403 tooth socket in circumferential direction.First powder
Broken cutter 4 is matched with pulverizing chamber 7, is crushed to stalk, and the first crushing knife tool 4 extend out to the outside of hammer leaf frame 3, the first knife
Bar 401 has the length direction and first direction of certain length and the first knife bar 401 perpendicular, the first cutter head 402 and first
One end on the length direction of knife bar 401 is fixedly connected, and the first cutter head 402 and the first double wedge 403 are located at the outside of hammer leaf frame 3,
First double wedge 403 is to protrude towards the outside of the first cutter head 402, and the first double wedge 403 is for contacting stalk and matching with pulverizing chamber 7
Conjunction crushes stalk.Pulverizing chamber 7 includes positioned at the first bottom wall 701 of 3 lower section of hammer leaf frame and the second bottom wall 702 and setting
In the second double wedge 706 protruded on the second bottom wall 702 and on the inside of the second bottom wall 702 of direction, the second bottom wall 702 is arc-shaped knot
Structure, the second double wedge 706 be arranged multiple and all second double wedges 706 be the second bottom wall 702 on be it is circumferentially distributed, it is adjacent in circumferential direction
Two the second double wedges 706 between there is tooth socket, the rotation centerline of the axis of the second bottom wall 702 and hammer leaf frame 3 (namely main shaft
Axis) it is parallel, and the second bottom wall 702 and hammer leaf frame 3 are coaxial arrangement, and the diameter of the second bottom wall 702 is greater than hammer leaf frame 3
Diameter, between the second bottom wall 702 and hammer leaf frame 3 have accommodate stalk space.Second double wedge 706 protrudes into crushing chamber, the
Two double wedges 706 have certain length, and the length direction of the second double wedge 706 is parallel with first direction, the length of the second double wedge 706
Degree is not less than the length of hammer leaf frame 3, and the first double wedge 403 of the first crushing knife tool 4 matches with the second double wedge 706, to stalk into
Row crushes.
Solid material impact grinding process be actually under mechanical force, solid pieces of material or particle deform and
It is broken.Obviously, when only crushing force is sufficiently large, in the stress that moment generates, more than the strength degree of material, material just can be by
It smashes.Therefore, the energy size of Particle Breakage or the size of power, actually between cutter and particle, wall and particle or
Between grain and hammer leaf the problem of relative velocity.Relative velocity is big, and crushing force is big, and the intensity for being crushed material is just high.Hammer leaf and material it
Between speed relative to hammer leaf of impact velocity i.e. material, it is clear that this relative velocity is bigger, it is possible to provide momentum get over
Greatly, the power acted on material is also bigger.Therefore, best collision mode is to collide material in opposite directions with hammer leaf.But
In view of stalk itself since fiber content is more, toughness is big, and quality is also light, more difficult accomplishes to allow stalk and crushing knife tool so general
Opposite collision, therefore mainly matched by the first double wedge 403 with the second double wedge 706 in the application, stalk is torn,
And then crushing straw.In above-mentioned steps S2, when at the first double wedge 403 rotation to the position of corresponding second double wedge 706, first
Having gap and the gap between double wedge 403 and the second double wedge 706 is 8-11mm, in this way, with the rotation of hammer leaf frame 3, so that it may
So that stalk is torn by the rubbing between the first double wedge 403 and the second double wedge 706 and then pulverized, the powder of this grinding mode
Broken effect is good, and work efficiency is high.The cutter of conventional size reduction mechanism is single, and material is inconsistent due to hardness in crushing process
Property, cause the material size crushed inhomogenous.In the present invention, material can play slightly harder material in the processing of double wedge
The effect of processing, then second of processing is carried out in the effect of the second double wedge 706, the material processed in this way more uniforms.
As depicted in figs. 1 and 2, pulverizing chamber 7 further includes the first side wall 703, second sidewall 704 and third side wall 705, and first
Side wall 703 and second sidewall 704 are that positioned opposite and the first side wall 703 and second sidewall 704 are vertically arranged, the first bottom wall
701 and second bottom wall 702 between the first side wall 703 and second sidewall 704, the first side wall 703 and second sidewall 704 match
It closes, main shaft is provided a supporting role, main shaft is mounted on the first side wall 703 and second sidewall 704 by bearing.First bottom wall
701 are fixedly connected with the lower end of the first side wall 703 and second sidewall 704, and the first bottom wall 701 and the first side wall 703 and second
Side wall 704 is perpendicular.Second bottom wall 702 is fixedly connected with the lower end of the first side wall 703 and second sidewall 704, and the second bottom wall
702 is perpendicular with the first side wall 703 and second sidewall 704.705 direction of the first side wall 703, second sidewall 704 and third side wall
The top of the first side wall 703 extends, and third side wall 705 is between the first side wall 703 and second sidewall 704 and third side wall
705 both ends are fixedly connected with the first side wall 703 and second sidewall 704 respectively, the first side wall 703, second sidewall 704, third
Side wall 705, the first bottom wall 701 and the second bottom wall 702 surround the inner chamber body for forming pulverizing chamber 7.In a second direction, the first bottom wall
701 between the second bottom wall 702 and third side wall 705, and the first bottom wall 701 is rectangular configuration, and there are four the first bottom wall 701 tools
End, the first end of the first bottom wall 701 are fixedly connected with one end of the second bottom wall 702, the second end of the first bottom wall 701 with
The lower end of third side wall 705 is fixedly connected, and the third end of the first bottom wall 701 is fixedly connected with the lower end of the first side wall 703, the
4th end of one bottom wall 701 is fixedly connected with the lower end of second sidewall 704.First bottom wall 701 and first direction and second party
To parallel, the first bottom wall 701 be it is horizontally disposed, the first bottom wall 701 has the material spilling hole for allowing material to pass through, and material spilling hole setting is more
A, the granular material that stalk is formed after crushing is fallen downwards through material spilling hole.Material spilling hole is on the first bottom wall 701 along wall thickness side
To the through-hole through setting, material spilling hole gathers on the first bottom wall 701, and it is vertical that material spilling hole is located at for the axis of circular hole and material spilling hole
In face.
As shown in Fig. 4 to Fig. 9, hammer leaf frame 3 includes hammer leaf plate 301, and hammer leaf plate 301 is arranged multiple, and all hammer leaf plates 301 are
It is sequentially arranged along the axial direction of main shaft and is to be equally spaced, hammer leaf plate 301 is disc-shaped structure, is had at the center of hammer leaf plate 301
Allow the circular hole that main shaft passes through, all hammer leaf plates 301 are fixedly connected integrally, hammer leaf plate 301 and main shaft synchronous rotary.It is two neighboring
There is certain gap between hammer leaf plate 301, form the space for accommodating the first crushing knife tool 4 and the second crushing knife tool 10, it is each
First crushing knife tool 4 and each second crushing knife tool 10 are inserted into respectively between two adjacent hammer leaf plates 301.Hammer leaf plate 301 has
The second slot 306 for having the first slot 305 for allowing the first crushing knife tool 4 to be inserted into and the second crushing knife tool 10 being allowed to be inserted into, first inserts
It is to be uniformly distributed circumferentially on hammer leaf plate 301 that multiple and all first slots 305, which are arranged, in slot 305, each first slot 305 with
The distance between the axis of hammer leaf plate 301 size is identical, and it is to hammer into shape that multiple and all second slots 306, which are arranged, in the second slot 306
It is uniformly distributed circumferentially in sheet 301, the distance between each second slot 306 and axis of hammer leaf plate 301 size are identical, respectively
A second slot 306 is located between circumferential two adjacent the first slots 305, and each first slot 305 is located at
In circumferential direction between two adjacent the second slots 306.The shape of first slot 305 and the shape of the first knife bar 401 match, the
One slot 305 is rectangular channel, and one end on the length direction of the first knife bar 401 is inserted into the first slot 305, the first knife bar 401
Length direction on the other end be located at the outside of hammer leaf frame 3, after the first knife bar 401 is inserted into the first slot 305, in hammer leaf
In the circumferential direction of frame 3, the first crushing knife tool 4 keeps relatively fixed with hammer leaf frame 3, and the first crushing knife tool 4 cannot generate deflection, and first
Fast replacing device 5 is used to radially play position-limiting action to the first crushing knife tool 4 in hammer leaf frame 3, makes the first crushing knife radially
Tool 4 keeps relatively fixed with hammer leaf frame 3, so that hammer leaf frame 3 is able to drive 4 synchronous rotary of the first crushing knife tool.Second slot 306
Shape and the shape of the second crushing knife tool 10 match, the second slot 306 is rectangular channel, the length side of the second crushing knife tool 10
Upward one end is inserted into the second slot 306, and the other end on the length direction of the second crushing knife tool 10 is located at the outer of hammer leaf frame 3
Portion, after the second crushing knife tool 10 is inserted into the second slot 306, in the circumferential direction of hammer leaf frame 3, the second crushing knife tool 10 and hammer leaf
Frame 3 keeps relatively fixed, and the second crushing knife tool 10 cannot generate deflection, the second fast replacing device 6 be used for hammer leaf frame 3 radially
Position-limiting action is risen to the second crushing knife tool 10, the second crushing knife tool 10 is made to keep relatively fixed with hammer leaf frame 3 radially, so that
Hammer leaf frame 3 is able to drive 10 synchronous rotary of the second crushing knife tool.
As shown in Figure 1 and Figure 4, the first crushing knife tool 4 is provided with multi-turn on hammer leaf frame 3 and each circle has multiple first powder
Broken cutter 4, all first crushing knife tools 4 in same circle are to divide by center line of the axis of hammer leaf frame 3 to be circumferentially uniform
Cloth, each first crushing knife tool 4 respectively enclosed are in equal with the axis of hammer leaf frame 3 with first crushing knife tool 4 of its cocycle
On capable same straight line, all first crushing knife tools 4 on the same straight line parallel with the axis of hammer leaf frame 3 with it is same
A first fast replacing device 5 matches, the first fast replacing device 5 be arranged on hammer leaf frame 3 multiple and all first fast replacing devices 5 be with
The axis of hammer leaf frame 3 is that center line is to be uniformly distributed circumferentially, and each first fast replacing device 5 is respectively used to make to be in and hammer leaf frame
All first crushing knife tools 4 on the parallel same straight line of 3 axis keep relatively fixed with hammer leaf frame 3.Likewise, second
Crushing knife tool 10 is provided with multi-turn on hammer leaf frame 3 and each circle has multiple second crushing knife tools 10, all in same circle
Second crushing knife tool 10 is each second crushing knife respectively enclosed by center line of the axis of hammer leaf frame 3 to be uniformly distributed circumferentially
Tool 10 is on the same straight line parallel with the axis of hammer leaf frame 3 with second crushing knife tool 10 of its cocycle, be in
All second crushing knife tools 10 and same second fast replacing device 6 on the parallel same straight line of the axis of hammer leaf frame 3 match
It closes, it is centered on the axis of hammer leaf frame 3 that multiple and all second fast replacing devices 6, which are arranged, in the second fast replacing device 6 on hammer leaf frame 3
Line is to be uniformly distributed circumferentially, and the quantity of the second fast replacing device 6 is identical as the quantity of the first fast replacing device 5, each second quick change
Device 6 is respectively used to make all second crushing knife tools 10 and hammer on the same straight line parallel with the axis of hammer leaf frame 3
Horse 3 keeps relatively fixed.
As shown in fig. 4 to fig. 6 and Fig. 8, the first fast replacing device 5 includes the first mandrel 501, is movably set to the first core
The inside of axis 501 and for making the first crushing knife tool 4 and hammer leaf frame 3 keep relatively-stationary first latch 502 and being set to the
One mandrel, 501 inside and the first spring 504 for applying elastic acting force to the first latch 502, the first mandrel 501 is interior
The hollow cylindrical body in portion, the first spring 504 are arranged in the inner chamber body of the first mandrel 501, and the first mandrel 501, which has, allows the first lock
The first avoid holes that stops 502 passes through, first avoid holes are to extend radially through to set on the circular ring shape side wall of the first mandrel 501
The through-hole set, the first avoid holes play the guiding role to the first latch 502, so that the first latch 502 is only capable of relative to first
Mandrel 501 is moved along the radial direction of the first mandrel 501, and the first latch 502 can pass through the first avoid holes towards the first core
The outside of axis 501 is stretched out.First knife bar 401 has the first lock groove 404 for allowing the first latch 502 to be embedded in, the first lock groove
404 be rectangular channel and the first lock groove 404 be to be formed to allow the in the outside wall surface for facing the first mandrel 501 of the first knife bar 401
The opening that one latch 502 passes through, the first latch 502 can be inserted into the first lock groove 404 after passing through the first avoid holes, the
One outside wall surface of one latch 502 is bonded with an inner wall in the first lock groove 404, the outside wall surface and inner wall be with
The perpendicular plane of the radial line of hammer leaf frame 3, and then the first latch 502 being capable of radially crushing to first in hammer leaf frame 3
Cutter 4 plays position-limiting action, and the first crushing knife tool 4 is made to keep relatively fixed with hammer leaf frame 3 radially, and the first mandrel 501 is located at
The side of first crushing knife tool 4, the first crushing knife tool 4 will not fall off, so that hammer leaf frame 3 is able to drive the first crushing knife tool 4 together
Step rotation.
As shown in fig. 4 to fig. 6 and Fig. 8, hammer leaf plate 301 has the first mounting hole 302 for allowing the first mandrel 501 to pass through, the
One mounting hole 302 is circular hole and the diameter of the first mounting hole 302 is identical as the overall diameter size of the first mandrel 501, the first installation
Hole 302 is the through-hole on hammer leaf plate 301 along plate thickness direction through setting, axis and the hammer leaf plate 301 of the first mounting hole 302
Axis is parallel, and it is circumferentially uniform on hammer leaf plate 301 that multiple and all first mounting holes 302, which are arranged, in the first mounting hole 302
Distribution, the first mandrel 501 sequentially pass through the first mounting hole 302 on each hammer leaf plate 301, and the first mandrel 501 is relative to hammer leaf
Plate 301 can be rotated.Hammer leaf plate 301 also has the first card slot 303 for allowing the first latch 502 to be embedded in, and the first card slot 303 is
Along plate thickness direction through the rectangular recess of setting on hammer leaf plate 301, multiple and all first card slots are arranged in the first card slot 303
303 is are uniformly distributed circumferentially on hammer leaf plate 301, and the quantity of the first card slot 303 is identical as the quantity of the first mounting hole 302,
Each first card slot 303 is connected with the first mounting hole 302 respectively and the first card slot 303 is located at the radial direction of the first mounting hole 302
On, the width of the first card slot 303 is less than the diameter of the first mounting hole 302 and the width direction of the first card slot 303 and the first installation
The axis in hole 302 is spatially perpendicular, each first card slot 303 respectively with the first locking on first crushing knife tool 4
Slot 404 is on the same straight line parallel with the axis of hammer leaf frame 3, and the first latch 502 passes through the first avoid holes and insertion
After into the first lock groove 404, the first latch 502 is also embedded into the first card slot 303 simultaneously, and in the first spring 504
Under the action of the elastic acting force of generation, the first latch 502 is maintained in the first lock groove 404 of insertion and the first card slot 303
State.
When needing to dismantle the first crushing knife tool 4, the first fast replacing device 5 need to be first passed through and realize the first crushing knife tool 4 and hammer
Then the first crushing knife tool 4 that between two adjacent hammer leaf plates 301 and need to be dismantled is extracted in the unlock of horse 3 out outward.Such as Fig. 4
To shown in Fig. 6, Fig. 8 and Figure 12, the first latch 502 has the first slide guide face 506, and the first slide guide face 506 is the first latch
The end face of 502 end far from the first mandrel 501, the first slide guide face 506 be arc surface and the axis in the first slide guide face 506 with
The axis of first mandrel 501 is parallel, and the arc length in the first slide guide face 506 is greater than the width of the first card slot 303, the first slide guide face
506 are in contact and the first slide guide face 506 is in the junction and hammer leaf of the first card slot 303 and the first mounting hole 302 in hammer leaf frame 3
Frame 3 is in contact.When being unlocked, the first mandrel 501 is rotated around its axis, and the first mandrel 501 drives the first latch
502 synchronous rotaries, hammer leaf frame 3 and the first slide guide face 506 are inconsistent, extruding of first latch 502 by hammer leaf frame 3, offset
The elastic acting force of first spring 504, the first latch 502 is gradually pushed into the inside of the first mandrel 501, so that the first locking
Block 502 is removed from the first card slot 303 and the first lock groove 404, and the first latch 502 is separated with the first crushing knife tool 4, finally
Realize the unlock of the first crushing knife tool 4, the first crushing knife tool 4 can be extracted out from hammer leaf frame 3, complete the first crushing knife tool 4
Disassembly, facilitates the maintenance of stalk crasher.
As shown in fig. 4 to fig. 6, Fig. 8 and Figure 12, the first mandrel 501 is to be rotatably arranged on hammer leaf frame 3, and first is fast
Changing device 5 further includes the first limit for being set on the first mandrel 501 and being used in the axial direction to play the first mandrel 501 position-limiting action
Position block 505, the first limited block 505 is circular block shape structure and the first limited block 505 and the first mandrel 501 is coaxial fixed company
It connects, the diameter of the first limited block 505 is greater than the overall diameter of the first mandrel 501, and the diameter of the first limited block 505 is greater than the first installation
The diameter in hole 302, the first limited block 505 are located at the outside of hammer leaf frame 3.After the first crushing knife tool 4 is installed, make the first mandrel
501 are rotated around its axis, and the first mandrel 501 drives 502 synchronous rotary of the first latch, in the effect of the first spring 504
Under, the first latch 502 is gradually inserted after passing through the first avoid holes into the first lock groove 404 and the first card slot 303, until the
One mandrel 501 is rotated in place, so that the first latch 502 is in contact with the first crushing knife tool 4, is played to the first crushing knife tool 4
Position-limiting action, the first crushing knife tool 4 of realization are relatively fixed with hammer leaf frame 3.In order to avoid loosening, need to make the first mandrel 501 with
Hammer leaf frame 3 keeps relatively fixed, preferably, the first limited block 505 can be bolted on hammer leaf frame 3, Jin Ershi
The locking of existing first mandrel 501 is fixed, correspondingly, the first locating part has the through-hole (not shown) for allowing bolt to pass through, hammer
Horse 3 has the internal thread hole for allowing bolt to be inserted into, and the axis of the internal thread hole is parallel with the axis of hammer leaf frame 3.Tightening spiral shell
After bolt, so that the first limited block 505 and the first mandrel 501 keep relatively fixed with hammer leaf frame 3；Needing to dismantle the first crushing knife
When having 4, need to first looser a bolt, bolt is extracted out from the internal thread hole of hammer leaf frame 3, enable the first limited block 505 relative to
Hammer leaf frame 3 is rotated, and is then rotated by manipulating the first limited block 505, drives the first mandrel by the first limited block 505
501 are rotated, and realize the unlock of the first crushing knife tool 4.The mode being fixed by bolts, it is simple in construction, easy to disassemble and assemble, it is convenient
The maintenance of stalk crasher.
As shown in fig. 4 to fig. 6, Fig. 8 and Figure 12, the first spring 504 uses the elastic acting force that the first latch 502 applies
It is moved in the axis direction for pushing the first latch 502 to be directed away from the first mandrel 501, the first fast replacing device 5 further includes
The first block 503 being set on the first mandrel 501, the first block 503 have certain length and width, the first block 503
It is always positioned in the inner chamber body of the first mandrel 501, the first block 503 is fixedly connected with the first latch 502, the first block 503
Width be greater than the width of the first avoid holes, the first block 503 avoids first for playing position-limiting action to the first latch 502
Latch 502 falls off, and the first spring 504 is clipped between the first block 503 and the inner wall of the first mandrel 501.
As shown in Fig. 4, Fig. 5, Fig. 7, Fig. 9 and Figure 12, the structure of the structure of the second fast replacing device 6 and the first fast replacing device 5
Essentially identical, the second fast replacing device 6 includes the second mandrel 601, is movably set to the inside of the second mandrel 601 and for making the
Two crushing knife tools 10 keep relatively-stationary second latch 602 with hammer leaf frame 3 and are set to 601 inside of the second mandrel and are used for
To the second latch 602 apply elastic acting force second spring 604, the second mandrel 601 be inner hollow cylindrical body, second
Spring 604 is arranged in the inner chamber body of the second mandrel 601, and the second mandrel 601 has allow the second latch 602 to pass through second to keep away
Allow hole, which is the through-hole that setting is extended radially through on the circular ring shape side wall of the second mandrel 601, the second avoid holes
It play the guiding role to the second latch 602, so that the second latch 602 is only capable of relative to the second mandrel 601 along the second mandrel 601
Radial direction moved, the second latch 602 can pass through the second avoid holes towards the second mandrel 601 outside stretch out.Second
Crushing knife tool 10 has the second lock groove 17 for allowing the second latch 602 to be embedded in, and the second lock groove 17 is rectangular channel and the second lock
Only slot 17 is to be formed that the second latch 602 is allowed to pass through in the outside wall surface for facing the second mandrel 601 of the second crushing knife tool 10
Opening, the second latch 602 can be inserted into the second lock groove 17 after passing through the second avoid holes, and one of the second latch 602
Outside wall surface is bonded with an inner wall in the second lock groove 17, and the outside wall surface and inner wall are the radial line phase with hammer leaf frame 3
Vertical plane, and then the second latch 602 radially can play position-limiting action to the second crushing knife tool 10 in hammer leaf frame 3,
The second crushing knife tool 10 is set to keep relatively fixed with hammer leaf frame 3 radially, the second mandrel 601 is located at the second crushing knife tool 10
Side, the second crushing knife tool 10 will not fall off, so that hammer leaf frame 3 is able to drive 10 synchronous rotary of the second crushing knife tool.
As shown in Fig. 4, Fig. 5, Fig. 7, Fig. 9 and Figure 12, hammer leaf plate 301 has the second installation for allowing the second mandrel 601 to pass through
Hole 307, the second mounting hole 307 is circular hole and the diameter of the second mounting hole 307 is identical as the overall diameter size of the second mandrel 601,
Second mounting hole 307 is the through-hole on hammer leaf plate 301 along plate thickness direction through setting, the axis and hammer of the second mounting hole 307
The axis of sheet 301 is parallel, and it is the edge on hammer leaf plate 301 that multiple and all second mounting holes 307, which are arranged, in the second mounting hole 307
It is circumferentially uniformly distributed, the second mandrel 601 sequentially passes through the second mounting hole 307 on each hammer leaf plate 301,601 phase of the second mandrel
Hammer leaf plate 301 can be rotated.Hammer leaf plate 301 also have allow the second latch 602 be embedded in the second card slot 304, second
Card slot 304 is the rectangular recess on hammer leaf plate 301 along plate thickness direction through setting, and the second card slot 304 is arranged multiple and all
Second card slot 304 is to be uniformly distributed circumferentially on hammer leaf plate 301, the number of the quantity of the second card slot 304 and the second mounting hole 307
Measure identical, each second card slot 304 is connected with the second mounting hole 307 respectively and the second card slot 304 is located at the second mounting hole 307
Radially, the width of the second card slot 304 is less than the diameter of the second mounting hole 307 and the width direction and the of the second card slot 304
The axis of two mounting holes 307 is spatially perpendicular, each second card slot 304 respectively on second crushing knife tool 10
Two lock grooves 17 are on the same straight line parallel with the axis of hammer leaf frame 3, the second latch 602 pass through the second avoid holes and
After being inserted into the second lock groove 17, the second latch 602 is also embedded into the second card slot 304 simultaneously, and in second spring
Under the action of 604 elastic acting forces generated, the second latch 602 is maintained at the second lock groove 17 of insertion and the second card slot 304
In state.
When needing to dismantle the second crushing knife tool 10, need to first pass through the second fast replacing device 6 realize the second crushing knife tool 10 with
Then the second crushing knife tool 10 that between two adjacent hammer leaf plates 301 and need to be dismantled is extracted in the unlock of hammer leaf frame 3 out outward.Such as
Shown in Fig. 4, Fig. 5, Fig. 7, Fig. 9 and Figure 12, the second latch 602 has the second slide guide face 606, and the second slide guide face 606 is second
The end face of the end far from the second mandrel 601 of latch 602, the second slide guide face 606 are arc surface and the second slide guide face 606
Axis is parallel with the axis of the second mandrel 601, and the arc length in the second slide guide face 606 is greater than the width of the second card slot 304, and second leads
Sliding surface 606 in hammer leaf frame 3 be in contact and the second slide guide face 606 be the junction of the second card slot 304 and the second mounting hole 307 with
Hammer leaf frame 3 is in contact.When being unlocked, the second mandrel 601 is rotated around its axis, and the second mandrel 601 drives the second lock
602 synchronous rotary of stops, hammer leaf frame 3 and the second slide guide face 606 are inconsistent, extruding of second latch 602 by hammer leaf frame 3,
The elastic acting force of second spring 604 is offset, the second latch 602 is gradually pushed into the inside of the second mandrel 601, so that second
Latch 602 is removed from the second card slot 304 and the second lock groove 17, and the second latch 602 is separated with the second crushing knife tool 10,
The final unlock for realizing the second crushing knife tool 10, the second crushing knife tool 10 can be extracted out from hammer leaf frame 3, complete the second crushing knife
The disassembly of tool 10.
As shown in Fig. 4, Fig. 5, Fig. 7, Fig. 9 and Figure 12, the second mandrel 601 is to be rotatably arranged on hammer leaf frame 3, second
Fast replacing device 6 further includes being set on the second mandrel 601 and for playing the second of position-limiting action to the second mandrel 601 in the axial direction
Limited block 605, the second limited block 605 is circular block shape structure and the second limited block 605 and the second mandrel 601 is coaxial fixed company
It connects, the diameter of the second limited block 605 is greater than the overall diameter of the second mandrel 601, and the diameter of the second limited block 605 is greater than the second installation
The diameter in hole 307, the second limited block 605 are located at the outside of hammer leaf frame 3.After the second crushing knife tool 10 is installed, make the second mandrel
601 are rotated around its axis, and the second mandrel 601 drives 602 synchronous rotary of the second latch, in the effect of second spring 604
Under, the second latch 602 is gradually inserted after passing through the second avoid holes into the second lock groove 17 and the second card slot 304, until the
Two mandrels 601 are rotated in place, so that the second latch 602 is in contact with the second crushing knife tool 10, are risen to the second crushing knife tool 10
To position-limiting action, the relatively fixed of the second crushing knife tool 10 and hammer leaf frame 3 is realized.In order to avoid loosening, the second mandrel 601 need to be made
Keep relatively fixed with hammer leaf frame 3, preferably, the second limited block 605 can be bolted on hammer leaf frame 3, in turn
Realize that the locking of the second mandrel 601 is fixed, correspondingly, the second locating part has the through-hole (not shown) for allowing bolt to pass through,
Hammer leaf frame 3 has the internal thread hole for allowing bolt to be inserted into, and the axis of the internal thread hole is parallel with the axis of hammer leaf frame 3.It is tightening
After bolt, so that the second limited block 605 and the second mandrel 601 keep relatively fixed with hammer leaf frame 3；Needing to dismantle the second crushing
It when cutter 10, need to first looser a bolt, bolt is extracted out from the internal thread hole of hammer leaf frame 3, enables the second limited block 605 opposite
It is rotated in hammer leaf frame 3, is then rotated by manipulating the second limited block 605, the second core is driven by the second limited block 605
Axis 601 is rotated, and realizes the unlock of the second crushing knife tool 10.The mode being fixed by bolts, it is simple in construction, easy to disassemble and assemble.
As shown in Fig. 4, Fig. 5, Fig. 7, Fig. 9 and Figure 12, elastic reaction that second spring 604 applies the second latch 602
The axis direction that power is used to that the second latch 602 to be pushed to be directed away from the second mandrel 601 is moved, and the second fast replacing device 6 is also
Including the second block 603 being set on the second mandrel 601, the second block 603 has certain length and width, the second block
603 are always positioned in the inner chamber body of the second mandrel 601, and the second block 603 is fixedly connected with the second latch 602, the second block
603 width is greater than the width of the second avoid holes, and the second block 603 avoids for playing position-limiting action to the second latch 602
Two latch 602 fall off, and second spring 604 is clipped between the second block 603 and the inner wall of the second mandrel 601.
As shown in Figure 1, discharge bucket 14 is the structure of both ends open and inner hollow, in above-mentioned steps S2, in pulverizing chamber 7
Material fallen to downwards in discharge bucket 14 through material spilling hole, material spilling hole makes the inner chamber body of pulverizing chamber 7 and the inner chamber body of discharge bucket 14
In connected state.In above-mentioned steps S2, suction device 8 generates negative pressure region, forms suction, which can siphon away crushing
Granular material in room 7 facilitates material and falls to downwards in discharge bucket 14, improves blanking efficiency and blanking effect.It adopts
With negative pressure discharged way, suction caused by negative pressure can fly into air to avoid material in the course of work and cause environmental pollution
The problems such as, while the utilization rate of material is also improved, avoid the waste of material.
As shown in Fig. 1, Figure 10 and Figure 11, suction device 8 includes suction storehouse 801, is rotatably arranged in suction storehouse 801
Suction impeller and the suction transmission mechanism that is connect with suction impeller, suction impeller be located at the lower section of pulverizing chamber 7, discharge bucket 14 with
The lower section in the connection of suction storehouse 801 and discharge bucket 14 towards suction storehouse 801 extends.Suction storehouse 801 be upper end opening, lower ending opening and
The rectangular case structure of inner hollow, suction storehouse 801 is located at the lower section of pulverizing chamber 7 and suction storehouse 801 is fixedly connected with rack 2,
First bottom wall 701 is located at the surface in suction storehouse 801, and in blanking, the material in pulverizing chamber 7 is first fallen to downwards through material spilling hole
It in suction storehouse 801, then falls to downwards in discharge bucket 14, material spilling hole makes the inner chamber body of pulverizing chamber 7 and the inner cavity in suction storehouse 801
The inner chamber body of body and discharge bucket 14 is in connected state.Suction impeller is located in the inner chamber body in suction storehouse 801, the rotation of suction impeller
Afterwards, negative pressure region is formed in suction storehouse 801, forms suction, which can suck suction storehouse for the material in pulverizing chamber 7
In 801, fallen to downwards in discharge bucket 14 into the material in suction storehouse 801.The upper end and suction storehouse 801 of discharge bucket 14 are fixed
Connection, the upper end opening of discharge bucket 14 is docked with the lower ending opening in suction storehouse 801 and the inner chamber body of discharge bucket 14 and suction storehouse 801
Inner chamber body be in connected state.The lower ending opening of discharge bucket 14 is discharge port, into the material in discharge bucket 14 finally through going out
Material mouth flows outwardly, and last material is received by packaging bag.
As shown in Fig. 1, Figure 10 and Figure 11, suction transmission mechanism include transmission shaft 802 and with transmission shaft 802 and suction leaf
The bevel gear transmission of connection is taken turns, the axis of transmission shaft 802 is parallel with the rotation centerline of hammer leaf frame 3 and transmission shaft 802
It is connect by the second tape handler 12 with main shaft.Second tape handler 12 is located at the outside of main support 204, suction storehouse 801
Transmission shaft 802 is provided a supporting role, transmission shaft 802 is mounted on suction storehouse 801 by bearing.In above-mentioned steps S2, the
Two tape handlers 12 make transmission shaft 802 and main shaft synchronous rotary, and the second tape handler 12 is used for will be from the dynamic of main shaft
Power is transferred to transmission shaft 802, and bevel gear transmission is used to the power from transmission shaft 802 being transferred to suction impeller, in turn
Finally suction impeller can be driven to be rotated.Transmission shaft 802 is located at the lower section of main shaft, the upper end of the second tape handler 12 with
Main shaft is fixedly connected, and the lower end of the second tape handler 12 is fixedly connected with transmission shaft 802.Suction impeller includes impeller shaft 805
With the suction blade 804 being set in impeller shaft 805, multiple and all suction blades 804 are arranged in impeller shaft in suction blade 804
To be uniformly distributed circumferentially on 805, impeller shaft 805 is vertically arranged and the axis phase of the axis of impeller shaft 805 and transmission shaft 802
Vertically, bevel gear transmission be the bevel gear set that is meshed by two at, one of bevel gear is mounted on transmission shaft 802
On, another bevel gear is mounted in impeller shaft 805, and impeller shaft 805 is mounted on suction storehouse 801 by bearing.
Hammer slice type stalk crasher further includes the closing device 9 for being sealed to packaging bag, in above-mentioned steps S3,
The material that flows out from discharge bucket 14 is received using packaging bag, after material bagging, is sealed by closing device 9.As shown in figure 13, should
Closing device 9 includes bottom bracket 901, is set on bottom bracket 901 and the belt for packaging bag to be delivered to specified location
Conveying mechanism, movably be set on bottom bracket 901 sliding seat 903, be set to belt conveyor top fixture block
904, it is set on sliding seat 903 and carries out mobile electric pushrod 905 in the horizontal direction for controlling fixture block 904 and be set to
On bottom bracket 901 and for controlling the driving mechanism 906 that sliding seat 903 is moved along the conveying direction of belt conveyor,
The conveyer belt 902 of belt conveyor be it is horizontally disposed, the top surface of conveyer belt 902 is for placing packaging bag, one end of conveyer belt 902
Positioned at the lower section of discharge bucket 14, sealing machine 907 is arranged on bottom bracket 901 and sealing machine 907 is located at the another of conveyer belt 902
End.Sliding seat 903 be arranged two and two sliding seats 903 be it is relatively fixed, two sliding seats 903 are in and conveyer belt 902
On the perpendicular same straight line of length direction, conveyer belt 902 is located between two sliding seats 903, and two sliding seats 903 pass through company
Fishplate bar is fixedly connected into a single integrated structure, and the synchronization of two sliding seats 903 is moved in the horizontal direction, and packaging bag is placed on two cunnings
Between dynamic seat 903.Fixture block 904 be arranged two and two fixture blocks 904 be it is positioned opposite, two fixture blocks 904 are in and conveyer belt 902
The perpendicular same straight line of length direction on, fixture block 904 is located at the top of conveyer belt 902, and two fixture blocks 904 match, and uses
In the sack for clamping packaging bag, sealed convenient for sealing machine 907.The upper end of sliding seat 903 is arranged in electric pushrod 905, folder
Block 904 is connect with electric pushrod 905, and electric pushrod 905 controls fixture block 904 and moved in the horizontal direction, realizes packaging bag
It clamps and release, the length direction of the moving direction and conveyer belt 902 of fixture block 904 is spatially perpendicular, two fixture blocks 904
Moving direction is opposite.Driving mechanism 906 makes sliding seat 903 carry out mobile driving force for providing, and driving mechanism 906 is mainly
It is made of driving motor and power transfer mechanism, driving motor and power transfer mechanism are set on bottom bracket 901, driving motor
It is used to provide power, power transfer mechanism is connect with driving motor and sliding seat 903, and power transfer mechanism is used for driving motor
The power of generation is transferred to sliding seat 903, realizes the linear reciprocating motion of sliding seat 903.Power transfer mechanism has a variety of shapes
Formula, such as other mechanisms using leadscrew-nut mechanism, the linear motion of the achievable sliding seat 903 of tape handler.
In above-mentioned steps S3, after material is filled in packaging bag, two fixture blocks 904 towards close to packaging bag sack direction
It is mobile, until the sack of packaging bag is clamped, packing bag mouth is closed, then belt conveyor starts running, conveyer belt
Packaging bag is delivered to sealing machine 907 by 902, and while 902 transport package of conveyer belt, sliding seat 903, which synchronizes, to be moved,
Sliding seat 903 drives two 904 synchronizing movings of fixture block, it is ensured that the sack of packaging bag is in closed state, final sliding seat 903
It is moved at sealing machine 907, finally packaging bag is sealed by sealing machine 907, so far complete the full mistake of crushing of stalk material
Journey.As well known in the skilled person, details are not described herein for the structure of sealing machine 907.After sealing,
Under the action of driving mechanism, sliding seat reverse movement is finally moved to initial position, waits next packaging bag.
The present invention is exemplarily described in conjunction with attached drawing above.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (8)
1. straw crushing method, which is characterized in that using hammer slice type stalk crasher, and comprising steps of
S1, stalk is put into hammer slice type stalk crasher；
S2, stalk is crushed by hammer slice type stalk crasher, forms granular material；
S3, material is packed；
Wherein, in step s 2, negative pressure is generated by the suction device of hammer slice type stalk crasher, so that material enters discharge bucket
In.
2. straw crushing method according to claim 1, which is characterized in that the hammer slice type stalk crasher includes crushing
Room, the hammer leaf frame being rotatably arranged in pulverizing chamber, the first crushing knife tool, the second crushing knife tool, make the first crushing knife tool with
Hammer leaf frame forms detachable connection and the first crushing knife tool and hammer leaf frame is made to keep relatively-stationary first quick change at work
Device and so that the second crushing knife tool and hammer leaf frame is formed detachable connection and make the second crushing knife tool and hammer leaf at work
Frame keeps relatively-stationary second fast replacing device.
3. straw crushing method according to claim 2, which is characterized in that first crushing knife tool includes the first knife
Bar, the first cutter head being set on the first knife bar and the first double wedge being set on the first cutter head, the first double wedge setting it is multiple and
First double wedge is circumferentially distributed on the first cutter head.
4. straw crushing method according to claim 2 or 3, which is characterized in that the pulverizing chamber includes being located at the hammer
It the first bottom wall and the second bottom wall below horse and is set on the second bottom wall and towards the second of the second inside bottom wall protrusion
Double wedge, the second bottom wall are arc-shaped structure, and it is on the second bottom wall for circumferentially that multiple and all second double wedges, which are arranged, in the second double wedge
Distribution, the axis of the second bottom wall are parallel with the rotation centerline of hammer leaf frame.
5. according to any straw crushing method of claim 2 to 4, which is characterized in that the suction device includes suction
Storehouse, the suction impeller being rotatably arranged in suction storehouse and the suction transmission mechanism being connect with suction impeller, suction impeller position
In the lower section of the pulverizing chamber, the discharge bucket is connect with suction storehouse and the lower section in discharge bucket towards suction storehouse extends.
6. straw crushing method according to claim 5, which is characterized in that the suction transmission mechanism include transmission shaft with
And the bevel gear transmission being connect with transmission shaft and the suction impeller, in the rotation of the axis of transmission shaft and the hammer leaf frame
Heart line is parallel and transmission shaft is connect by tape handler with main shaft, and hammer leaf frame is sheathed on main shaft and hammer leaf frame and main shaft are same
Step rotation.
7. straw crushing method according to claim 5 or 6, which is characterized in that first bottom wall is located at the suction
The top in storehouse, the first bottom wall have the material spilling hole for allowing material to pass through, and material spilling hole setting is multiple.
8. straw crushing method according to any one of claims 1 to 7, which is characterized in that in step s3, packed packing
After full with substance, packaging bag is sealed by closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597898.XA CN109479537B (en) | 2018-12-26 | 2018-12-26 | Straw crushing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597898.XA CN109479537B (en) | 2018-12-26 | 2018-12-26 | Straw crushing method |
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| CN109479537A true CN109479537A (en) | 2019-03-19 |
| CN109479537B CN109479537B (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938557A (en) * | 1958-08-28 | 1960-05-31 | Sperry Rand Corp | Knife mounting for flywheel type forage harvesters |
| AU682312B2 (en) * | 1989-03-08 | 1997-10-02 | Byron Whinston Harker | Method and apparatus for separating adhered paper from papercovered gypsum board |
| CN2471086Y (en) * | 2001-03-14 | 2002-01-16 | 方永 | Multifunctional crop stalk processing apparatus |
| CN102824941A (en) * | 2012-09-07 | 2012-12-19 | 武威鹏凯机械有限公司 | Grass chopping and kneading pulverizer |
| CN207722768U (en) * | 2017-12-20 | 2018-08-14 | 南昌翊成化工有限公司 | A kind of reaction kettle feeding equipment |
-
2018
- 2018-12-26 CN CN201811597898.XA patent/CN109479537B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938557A (en) * | 1958-08-28 | 1960-05-31 | Sperry Rand Corp | Knife mounting for flywheel type forage harvesters |
| AU682312B2 (en) * | 1989-03-08 | 1997-10-02 | Byron Whinston Harker | Method and apparatus for separating adhered paper from papercovered gypsum board |
| CN2471086Y (en) * | 2001-03-14 | 2002-01-16 | 方永 | Multifunctional crop stalk processing apparatus |
| CN102824941A (en) * | 2012-09-07 | 2012-12-19 | 武威鹏凯机械有限公司 | Grass chopping and kneading pulverizer |
| CN207722768U (en) * | 2017-12-20 | 2018-08-14 | 南昌翊成化工有限公司 | A kind of reaction kettle feeding equipment |
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|---|---|
| CN109479537B (en) | 2021-10-22 |
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