CN106264129A - For the shredder assemblies of soy bean milk making machine and the soy bean milk making machine with it - Google Patents
For the shredder assemblies of soy bean milk making machine and the soy bean milk making machine with it Download PDFInfo
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- CN106264129A CN106264129A CN201510310024.1A CN201510310024A CN106264129A CN 106264129 A CN106264129 A CN 106264129A CN 201510310024 A CN201510310024 A CN 201510310024A CN 106264129 A CN106264129 A CN 106264129A
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- bean milk
- making machine
- soy bean
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Abstract
The present invention discloses a kind of shredder assemblies for soy bean milk making machine and has its soy bean milk making machine, and shredder assemblies includes that crushing knife, crushing knife include the shearing wing of cutter hub and its edge；Crushing cover, crushing cover includes cover body and is located at covers edge and circumferentially spaced multiple cover lower limb, and shearing leaf is connected with one end of cover lower limb and the other end extends towards crushing knife, and the Plane of rotation shearing the wing, the bearing of trend shearing leaf and crushing knife is parallel to each other；Crushing knife can coaxially pivot shearing leaf and shearing formation share zone between the wing relative to crushing cover；Shearing the wing and shear a length of L of intersection between leaf, the maximum radius of turn of crushing knife is that R, L and R need to meet following condition: 1/25≤L/R≤9/10.The shredder assemblies of the present invention, by adjusting the ratio of L and maximum radius of turn R of crushing knife, can improve the crushing effect of soy bean milk making machine.
Description
Technical field
The present invention relates to living electric apparatus field, especially relate to a kind of shredder assemblies for soy bean milk making machine and there is its bean milk
Machine.
Background technology
Prior art is pointed out to arrange kuppe in soy bean milk making machine and can promote circulating of serosity in soy bean milk making machine, make powder
Broken cutter contacts with cereal-granules with ground cereal granule.But, although the setting of kuppe increases serosity in soy bean milk making machine
Circulate, but still the crushing effect of soy bean milk making machine can not be improved, the bean milk mouthfeel prepared is poor.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.It is used for this end, the present invention proposes one
The shredder assemblies of soy bean milk making machine, described shredder assemblies can improve crushing effect to a certain extent, prepare delicate mouthfeel
Bean milk.
Further object is that a kind of soy bean milk making machine of proposition, including the above-mentioned shredder assemblies for soy bean milk making machine.
Another object of the present invention is to propose another kind of soy bean milk making machine, including the above-mentioned shredder assemblies for soy bean milk making machine.
According to the shredder assemblies for soy bean milk making machine of the present invention, including crushing knife, described crushing knife includes cutter hub and its edge
The shearing wing；Crushing cover, described crushing cover includes cover body and is located at described covers edge and circumferentially spaced multiple
Cover lower limb, described cover body has multiple pod apertures, and at least one described cover lower limb connects shearing leaf, described shearing leaf
It is connected with one end of described cover lower limb and the other end extends towards described crushing knife, the described shearing wing, the prolonging of described shearing leaf
The Plane of rotation stretching direction and described crushing knife is parallel to each other；Described crushing knife can coaxial pivot relative to described crushing cover
Turn between described shearing leaf and the described shearing wing, form share zone；The wherein said shearing wing and described shearing leaf it
Between a length of L of intersection, the maximum radius of turn of described crushing knife is that R, L and R need to meet following condition: 1/25
≤L/R≤9/10。
According to the shredder assemblies for soy bean milk making machine of the present invention, shear the wing by adjusting and shear the length of intersection between leaf
Degree L and the ratio of maximum radius of turn R of crushing knife, can optimize the structure of soy bean milk making machine, thus improve the powder of soy bean milk making machine
Broken effect, prepares the bean milk exempting from filtration without slag.
According to some embodiments of the present invention, 2/25≤L/R≤2/3.
According to some embodiments of the present invention, 4/25≤L/R≤2/5.
According to some embodiments of the present invention, in the end of the described shearing wing and the described cover lower limb that is connected with described shearing leaf
Distance between end is X, wherein X >=1mm.
According to some embodiments of the present invention, X >=3mm.
According to some embodiments of the present invention, 5mm≤X≤15mm.
According to some embodiments of the present invention, described cover lower limb includes the most evenly-spaced 4.
According to some embodiments of the present invention, from away from described cover lower limb to the direction towards described cover lower limb, described cover body
Cross-sectional area is gradually increased.
According to some embodiments of the present invention, described cover body is formed as spherical crown surface shape or truncated cone shape.
According to some embodiments of the present invention, the surface of close described shearing leaf of the described shearing wing and prolonging of described shearing leaf
Stretch direction parallel.
According to the soy bean milk making machine of the present invention, including: body, body top is opened wide and limits process chamber；Head, described
Head is located on described body, and is provided with motor in described head, and the motor shaft of described motor downwardly extends；Above-mentioned
Shredder assemblies, described shredder assemblies is located in described process chamber, and described crushing knife is driven by described motor and rotates, and
Described crushing cover is connected to described head.
Further, soy bean milk making machine also includes that positioning tube, described positioning tube are located in described body and are set in described motor shaft
Outside, wherein said crushing cover also includes the installation portion being connected on described cover body, and described installation portion is located at described fixed
Outside the cylinder of position.
Further, described installation portion is set in outside described positioning tube pivotly by sleeve.
Further, the outer surface of described positioning tube has external screw thread, and the inwall of described installation portion have female thread with
Described installation portion is made to be threaded io on described positioning tube.
According to the another kind of soy bean milk making machine of the present invention, including: support, it is provided with motor, the motor of described motor in described support
Axle protrudes upward described support；Cup, described cup is located on described support, limits process chamber in described cup；
Above-mentioned shredder assemblies, described shredder assemblies is located in described process chamber, and described crushing knife is driven rotation by described motor
Turning, described crushing cover is connected to described bottom of cup and described cover lower limb stretches out upward.
Further, soy bean milk making machine also includes that positioning tube, described positioning tube are located in described cup and are set in described motor shaft
Outside, wherein said crushing cover also includes the installation portion being connected on described cover body, and described installation portion is located at described fixed
Outside the cylinder of position.
Further, described installation portion is set in outside described positioning tube pivotly by sleeve.
Further, the outer surface of described positioning tube has external screw thread, and the inwall of described installation portion have female thread with
Described installation portion is made to be threaded io on described positioning tube.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become bright from combining the accompanying drawings below description to embodiment
Aobvious and easy to understand, wherein:
Fig. 1 is the upward view of crushing cover according to embodiments of the present invention；
Fig. 2 is the front sectional view according to the A-A in Fig. 1 of the present invention；
Fig. 3 is the front sectional view of crushing cover in accordance with another embodiment of the present invention；
Fig. 4 is the front sectional view of the crushing cover according to another embodiment of the present invention；
Fig. 5 is the front sectional view of the crushing cover according to further embodiment of the present invention；
Fig. 6 is the front sectional view of shredder assemblies according to embodiments of the present invention,
Wherein, the front sectional view of shredder assemblies when Fig. 6 (a) is L/R=0,
The front sectional view of shredder assemblies when Fig. 6 (b) is L/R=4/25,
The front sectional view of shredder assemblies when Fig. 6 (c) is L/R=9/10；
Fig. 7 is the front sectional view of shredder assemblies according to embodiments of the present invention,
Wherein, the front sectional view of shredder assemblies when Fig. 7 (a) is d/D=1/4,
The front sectional view of shredder assemblies when Fig. 7 (b) is d/D=4/7,
The front sectional view of shredder assemblies when Fig. 7 (c) is d/D=1；
Fig. 8 is the upward view of shredder assemblies according to embodiments of the present invention,
Wherein, the upward view of shredder assemblies when Fig. 8 (a) is α=0 degree,
The upward view of shredder assemblies when Fig. 8 (b) is α=25 degree,
The upward view of shredder assemblies when Fig. 8 (c) is α=90 degree；
Fig. 9 is the upward view of shredder assemblies according to embodiments of the present invention,
Wherein, the upward view of shredder assemblies when Fig. 9 (a) is β=0 degree,
The upward view of shredder assemblies when Fig. 9 (b) is β=5 degree,
The upward view of shredder assemblies when Fig. 9 (c) is β=60 degree,
The upward view of shredder assemblies when Fig. 9 (d) is β=97 degree；
Figure 10 is the structural representation of soy bean milk making machine according to embodiments of the present invention；
Figure 11 is the enlarged drawing showing part according to Figure 13 centre circle；
Figure 12 is the structural representation of the soy bean milk making machine according to another embodiment of the present invention；
Figure 13 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 14 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 15 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 16 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 17 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 18 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 19 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 20 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 21 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 22 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 23 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 24 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 25 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 26 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention；
Figure 27 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention.
Reference:
Soy bean milk making machine 1000；
Shredder assemblies 100；Crushing knife 1；Cutter hub 11；Shear the wing 12；Crushing cover 2；Cover body 21；Pod apertures 211；
Cover lower limb 22；Shear leaf 221；Extension 2211；Protruding 2212；Prominent element 2213；Introduction part 222；Stop part
223；Conflux ring 23；Flow-interfering bar 231；Flow-disturbing breach 232；Installation portion 24；
Body 200；Process chamber 201；
Head 300；Motor 301；Motor shaft 3011；
Sleeve 400；
Support 500；
Cup 600；
Positioning tube 700；
Contraction flow region 800.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish phase
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to
The embodiment that accompanying drawing describes is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ",
" width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ",
" level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ",
" radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or position relationship, only
It is for the ease of the description present invention and to simplify description rather than instruction or imply that the device of indication or element must have spy
Fixed orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term
" first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or imply
Indicate the quantity of indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Person implicitly includes one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " install ",
" be connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible in by
Between medium be indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, may be used
Above-mentioned term concrete meaning in the present invention is understood with concrete condition.
Below with reference to the accompanying drawings the shredder assemblies 100 for soy bean milk making machine 1000 according to embodiments of the present invention, pulverizing group are described
Part 100 is applied in soy bean milk making machine 1000 with the cereal-granules in crushing soymilk machine 1000, prepares bean milk.
As shown in Fig. 1-Fig. 9, shredder assemblies 100 according to embodiments of the present invention can include crushing knife 1 and crushing cover 2.
Crushing knife 1 is arranged on motor shaft 3011, and can revolve in the inside of crushing cover 2 under the driving of motor shaft 3011
Turn.The rotation of crushing knife 1 can promote circulating of the serosity in crushing cover 2, makes the cereal-granules in crushing cover 2
Collide with crushing knife 1, consequently facilitating cereal-granules is pulverized to prepare bean milk by crushing knife 1.
Crushing knife 1 includes the shearing wing 12 at cutter hub 11 and its edge, and specifically, crushing knife 1 one aspect passes through cutter hub
11 are fixed on motor shaft 3011, and on the other hand the shearing wing 12 by connecting with cutter hub 11 contacts real with cereal-granules
The now pulverizing to cereal-granules, thus prepare bean milk.It is understood that cutter hub 11 part can also be to soy bean milk making machine
Material in 1000 plays certain pulverization.
Crushing cover 2 includes cover body 21 and is located at cover body 21 edge and circumferentially spaced multiple cover lower limb 22, at least one
Connect on individual cover lower limb 22 and have shearing leaf 221.Shear the wing 12, the bearing of trend shearing leaf 221 and the rotation of crushing knife 1
Turn plane parallel to each other, say, that shear the bearing of trend of the wing 12, the bearing of trend shearing leaf 221 and pulverizing
The Plane of rotation of cutter 1 is parallel to each other, as shown in Figure 6 and Figure 7, thus can make shearing leaf 221 and crushing knife 1 it
Between formed and axially shear, consequently facilitating axially shear the cereal-granules in crushing cover 2 to pulverize cereal-granules.
Wherein, crushing knife 1 can coaxially pivot shearing leaf 221 and shearing formation between the wing 12 relative to crushing cover 2
Share zone, when crushing knife 1 rotates, is positioned at the cereal-granules of share zone, because shearing the shear action of the wing 12
And crushed, therefore, can be to the pulverizing of cereal-granules in soy bean milk making machine 1000 by arranging share zone.
As shown in Fig. 1-Fig. 9, cover body 21 has multiple pod apertures 211, consequently facilitating guide crushing cover 2 interior and powder
The circulation of the cereal-granules outside broken cover 2, increases cereal-granules and enters into share zone and be sheared the probability that the wing 12 is sheared,
And then improve the crushing effect of soy bean milk making machine 1000 and crush efficiency, prepare the bean milk of delicate mouthfeel.Alternatively, at cover
Between body 21 upper adjacent two the cover lower limbs 22 of circumference, there is at least one pod apertures 211.
Shearing leaf 221 is connected with one end of cover lower limb 22 and the other end extends towards crushing knife, consequently facilitating shear the wing 12
And shear and between leaf 221, form share zone, and then so that cereal-granules is sheared the wing 12 powder in this share zone
Broken, refine cereal-granules, improve crushing effect, and then prepare the bean milk of delicate mouthfeel.
Shearing the wing 12 and shear a length of L of intersection between leaf 221, the maximum radius of turn of crushing knife 1 is R,
L and R need to meet: 1/25≤L/R≤9/10.By adjusting the size of L and R to adjust the size of share zone.Can
To be understood by, in the case of crushing knife 1 rotating speed is constant, share zone is the biggest, and crushing effect is the best, therefore,
On the premise of ensureing crushing knife 1 rotating speed, increase share zone as far as possible, thus improve the pulverizing effect of shredder assemblies 100
Really, the bean milk of delicate mouthfeel is prepared.
The shredder assemblies 100 for soy bean milk making machine 1000 according to embodiments of the present invention, shears the wing 12 by adjusting and shears
Between leaf 221, length L of intersection and the ratio of maximum radius of turn R of crushing knife 1, can optimize soy bean milk making machine 1000
Structure, improve soy bean milk making machine 1000 crushing effect, prepare without slag exempt from filtration bean milk.
Specifically, as L/R=0, as shown in Fig. 6 (a), L=0, shear the wing 12 and do not overlap with shearing leaf 221, this
Time shear the wing 12 and shear and cannot build share zone between leaf 221, therefore shear the wing 12 and shear between leaf 221
Shear action cannot be formed, now cannot be effectively improved the crushing effect of soy bean milk making machine 1000.When L/R=4/25 (such as
L=8mm now, R=50mm) time, as shown in Fig. 6 (b), now shear to be formed between leaf 221 and the shearing wing 12 and cut
Cut effect, the crushing effect of soy bean milk making machine 1000 can be improved to a certain extent.When L/R=9/10 (such as, now
L=45mm, R=50mm) time, as shown in Fig. 6 (c), although shearing the wing 12 and shearing the share zone of leaf 221 formation relatively
Greatly, but owing to the radius of crushing knife 1 now is relatively big, this makes the load of motor 301 excessive, thus directly shadow
Having rung the rotating speed of crushing knife 1, now the crushing effect of soy bean milk making machine 1000 is to a certain extent by crushing knife 1 rotating speed
Impact.Alternatively, 2/25≤L/R≤2/3.Still optionally further, 4/25≤L/R≤2/5.
According to some embodiments of the present invention, as shown in Figure 6, shear the end of the wing 12 and be connected with shearing leaf 221
Distance between the inner of cover lower limb 22 is X, wherein X >=1mm, consequently facilitating the shearing to cereal-granules.Further,
X≥3mm.More preferably, 5mm≤X≤15mm.
Alternatively, circumference one side surface of at least one cover lower limb 22 is configured to the material outside cover body 21 is imported shear zone
Introduction part 222 in territory, specifically, when rotarily driving serosity self-loopa due to crushing knife 1, near crushing cover 2
Cereal-granules simultaneously by towards crushing cover 2 center centripetal force and along in crushing knife 1 rotation rail tangential direction from
The effect of mental and physical efforts, therefore, can be easy to be positioned near crushing cover 2 by arranging introduction part 222 to a certain extent
In material is directed to share zone and crushed in share zone, thus improve soy bean milk making machine 1000 crushing effect and
Crush efficiency, prepares the bean milk of delicate mouthfeel.
Further, the opposite side surface of the circumference of at least one cover lower limb 22 is configurable to force material to enter shear zone
The stop part 223 in territory, stop part 223 not only can force material to enter in share zone, the most also can stop crushing cover
Cereal-granules in 2 is gone to outside crushing cover 2 because of the centrifugal action of crushing knife 1, it is ensured that cereal-granules repeatedly enters into powder
In share zone in broken cover 2.
Introduction part 222 and stop part 223 are not parallel, say, that the angle between stop part 223 and introduction part 222
Between 0 °-180 °, such that it is able to increase introduction part 222 and the zone of action of stop part 223 to a certain extent,
The cereal-granules interior in a big way making crushing cover 2 outer periphery can be directed to share zone, with cutter 1 to be comminuted
Pulverize, and then improve crushing effect and crush efficiency.
According to some embodiments of the present invention, as it is shown in figure 1, cover lower limb 22 includes the most evenly-spaced 4,
It is to say, the number along the circumference evenly-spaced cover lower limb of cover body 21 is 4.
In some embodiments of the invention, as shown in Fig. 2-Fig. 7, from away from cover lower limb 22 to the side towards cover lower limb 22
Upwards, the cross-sectional area of cover body 21 is gradually increased, say, that the cross-sectional area of cover body 21 is near cover lower limb 22
On direction increasing, until being connected with cover lower limb 22.Further, cover body 21 is formed as spherical crown surface shape or cuts circle
Cone-shaped, thus, not only can also help, so that the installation of crushing cover 2, the volume increasing crushing cover 2 simultaneously,
Certainly, the invention is not restricted to this, cover body 21 may be formed as other shape.
Further, having the conflux ring 23 of annular between cover body 21 and cover lower limb 22, conflux ring 23 can promote corn
Granule, to the inner accumulation of crushing cover 2, can also guarantee that the cereal-granules in crushing cover 2 is not run out of simultaneously to a certain extent
Crushing cover 2, so that cereal-granules is pulverized in entering into share zone refine cereal-granules, prepares delicate mouthfeel
Bean milk.
Specifically, the shape of cross section of conflux ring 23 is formed as straight line, camber line or broken line shape, but, this area
Those of ordinary skill is it is understood that conflux ring 23 can also be formed as other shape.
Further, as shown in Figure 3 and Figure 4, conflux ring 23 and/or cover lower limb 22 are formed flow-interfering bar 231 and/
Or flow-disturbing breach 232, say, that could be formed with flow-interfering bar 231 or flow-disturbing on conflux ring 23 and/or cover lower limb 22
In breach 232 one, certainly, conflux ring 23 and/or cover lower limb 22 also can be formed simultaneously with flow-interfering bar 231 and disturb
Flow gap 232.When crushing knife 1 rotates, the flow-interfering bar that is arranged on conflux ring 23 and/or cover lower limb 22 231 and/
Or flow-disturbing breach 232 can the water circulation of disorderly crushing cover 2, force cereal-granules towards the shearing in crushing cover 2
Regional movement, so that crushing knife 1 is pulverized, thus improves crushing effect, refines cereal-granules, prepares mouthfeel
Fine and smooth bean milk.
In further embodiment of the present invention, as it is shown in figure 5, cover body 21 is provided with the flow-disturbing spaced apart with cover lower limb 22
Muscle 231, such as, flow-interfering bar 231 and cover lower limb 22 are spaced setting on cover body.On cover body 21 spaced apart with cover lower limb 22
The flow-interfering bar 231 arranged can when crushing knife 1 rotates water circulation around disorder crushing cover 2, force corn
Grain moves towards the share zone in crushing cover 2, so that crushing knife 1 is pulverized, thus improves shredder assemblies 100
Crushing effect, refine cereal-granules, prepare the bean milk of delicate mouthfeel.
According to some embodiments of the present invention, shear the surface near shearing leaf 221 of the wing 12 and shear prolonging of leaf 221
Stretch direction parallel, say, that shear the surface relative with shearing leaf 221 of the wing 12 and the extension side shearing leaf 221
To parallel, thus define axial shear action, with in share zone shearing between the wing 12 and shearing leaf 221
Cereal-granules is axially sheared, and improves crushing effect, prepares the bean milk of delicate mouthfeel.
In some embodiments of the invention, the maximum gauge of crushing cover 2 is D, and the maximum rotating diameter of crushing knife 1 is
D, D and d need to meet: 1/4≤d/D≤1, by adjusting the size of D and d so that adjusting the size of share zone,
Thus improve the crushing effect of soy bean milk making machine 1000, prepare the bean milk of delicate mouthfeel.
Specifically, as d/D=1/4, specifically with the maximum gauge 120mm of crushing cover in prior art 2, crushing knife
Carry out schematically illustrate as a example by the maximum rotating diameter 30mm of 1, as shown in Fig. 7 (a), owing to crushing cover 2 is too big, powder
Broken cutter 1 is the least, and the limited crushed zone that crushing cover 2 and crushing knife 1 are constituted is the least, causes the powder of shredder assemblies 100
Broken inefficiency.When d/D=4/7 (such as, D=70mm, d=40mm), as shown in Fig. 7 (b), now crushing knife 1
Maximum rotating diameter moderate relative to the maximum gauge ratio of crushing cover 2, crushing knife 1 compares relative to crushing cover 2
Equilibrium, therefore the crush efficiency of shredder assemblies 100 is higher.If but D is constant, when increasing d further, such as,
D=70mm, d=60mm, now the relative crushing cover 2 of crushing knife 1 is too big, and the load in crushing cover 2 is relatively big, and makes electricity
The load of machine 301 is relatively big, and the rotating speed of crushing knife 1 is relatively low, and crush efficiency is relatively low, and crushing effect is to a certain degree
On be affected.As d/D=1, as shown in Fig. 7 (c), crushing knife 1 forms one-way shear, is unfavorable for corn
The pulverizing of grain, now the crush efficiency of soy bean milk making machine 1000 is low, and crushing effect is relatively poor.Alternatively, crushing knife 1
The maximum dimension D of maximum rotating diameter d and crushing cover 2 can also meet: 1/3≤d/D≤6/7, thus further
Improve the crushing effect of soy bean milk making machine 1000.More preferably, 4/7≤d/D≤5/6.
According to some embodiments of the present invention, as it is shown in fig. 7, shear the bearing of trend of leaf 221 and prolonging of the shearing wing 12
Stretching the gap between direction is Y, wherein Y >=0.5mm, say, that shears the bearing of trend of leaf 221 and shears the wing
Vertical dimension between the bearing of trend of 12 is Y, and Y >=0.5.Further, Y >=1mm.More preferably, 1.5mm
≤Y≤4mm。
According to some embodiments of the present invention, multiple shearing leaves 221 are asymmetric relative to the center of crushing cover 2.Further
Ground, on multiple shearing leaves 221, the side surface towards crushing knife 1 is respectively positioned on different level, consequently facilitating multiple
Shear and on the direction of vertical level, form different share zones respectively between leaf 221 with the corresponding shearing wing 12,
Realize the three-dimensional shearing to cereal-granules, improve crushing effect, refine cereal-granules.
Alternatively, as shown in Figure 10 and Figure 11, the difference in height between the horizontal plane of adjacent cutouts leaf 221 place is H, when
When H is excessive, wherein one or more are sheared leaf 221 and shear the gap of the share zone formed between the wing 12 relatively greatly,
It is unfavorable for the pulverizing to cereal-granules, when H is too small, shears leaf 221 and shear the share zone formed between the wing 12
Gap less, it is three-dimensional that to pulverize shear effect inconspicuous, to sum up, between the horizontal plane of adjacent cutouts leaf 221 place
Difference in height is chosen as: H≤1mm.Still optionally further, H≤0.5mm.Further, 0.1mm≤H≤0.3mm.
According to some embodiments of the present invention, as shown in Figure 10, shear leaf 221 to be formed as one end and be connected to cover lower limb 22
The step shape that the upper and other end extends towards crushing knife 1, shears leaf 221 thus, it is possible to increase to a certain extent
To the flow-disturbing effect of serosity in crushing cover 2, so that more cereal-granules participates in pulverizing in entering into share zone,
And then raising crushing effect, prepare the bean milk exempting from filtration without slag.
In some embodiments of the invention, as shown in figure 12, leaf 221 is sheared parallel with the Plane of rotation of crushing knife 1,
And the free end shearing leaf 221 vertically extends extension 2211 away from crushing knife 1, extension 2211 can increase powder
The flow-disturbing effect of serosity in broken cover 2, makes more cereal-granules participate in pulverizing in entering into share zone, thus improves
Crushing effect.
In some alternative embodiments of the present invention, as shown in figure 13, the Plane of rotation of leaf 221 and crushing knife 1 is sheared
Parallel, and the mid portion of shearing leaf 221 is away from the projection 2212 of crushing knife 1, protruding 2212 can increase crushing cover
The flow-disturbing effect of serosity in 2, makes more cereal-granules participate in pulverizing in entering into share zone, thus improves pulverizing effect
Really.
According to some embodiments of the present invention, as shown in figure 14, shear leaf 221 parallel with the Plane of rotation of crushing knife 1,
Shearing and have through hole on leaf 221, connecting in through hole has the prominent element 2213 away from crushing knife 1, prominent element 2213
The flow-disturbing effect of serosity in crushing cover 2 can be increased, make more cereal-granules participate in pulverizing in entering into share zone,
Thus improve crushing effect.
According to some embodiments of the present invention, the model of the angle α between normal and introduction part 222 tangent line of introduction part 222
Enclosing is 3-87 degree, wherein in the floor projection of crushing cover 2, and the center of rotation of crushing knife 1 and introduction part 222 outermost
Line between end end points is for importing with reference to line, and introduction part 222 tangent line is perpendicular to import with reference to line, introduction part 222
Normal and introduction part 222 tangent line between the impact different on the crushing effect of soy bean milk making machine of different angle α value.
Specifically, such as, when α=0 degree, as shown in Fig. 8 (a), the normal of introduction part 222 and introduction part 222
Tangent line overlap, now cereal-granules is thrown out of because of centrifugal force outside crushing cover 2, it is impossible to enter in crushing cover 2
Share zone, crushing effect is poor.When increasing α value further, such as during α=5 °, now adjacent cutouts leaf 221
Between gap less, small part cereal-granules can only be allowed to enter in crushing cover 2, crushing effect is relatively poor.
When α value increases to 25 degree further, as shown in Fig. 8 (b), now charging gap is bigger, it is simple to cereal-granules enters
Enter in crushing cover 2, and the cereal-granules in crushing cover 2 is difficult to throw away, so that cereal-granules enters into shearing
In region crushed, crushing effect is preferable.When α value increases to 65 degree further, although now cereal-granules is permissible
Enter in crushing cover 2, but the effective share zone sheared between the wing 12 and shearing leaf 221 diminishes, and therefore pulverizes
Effect is relatively poor.When α value=90 degree, say, that the normal of introduction part 222 is vertical with introduction part 222 tangent line
Time, as shown in Fig. 8 (c), now introduction part 222 is outside crushing cover 2, is on the one hand unfavorable for that introduction part 222 will
Cereal-granules imports in crushing cover 2, is on the other hand also unfavorable for the optimization to the structure shearing leaf 221.Therefore,
Still optionally further, the angle α between normal and introduction part 222 tangent line of introduction part 222 in the range of 5-65 degree,
Thus optimize the structure of introduction part 222 further, in order to more cereal-granules is pulverized in entering into crushing cover 2,
Improve crushing effect.Yet further, the model of the angle α between normal and introduction part 222 tangent line of introduction part 222
Enclose for 25-50 degree.
According to some embodiments of the present invention, the angle β between stop part 223 and stop part 223 tangent line in the range of
3-90 degree, wherein in the floor projection of crushing cover 2, from the rotation of stop part 223 outermost end end points to crushing knife 1
The tangent line that locus circle does is stop part 223 tangent line, and the crushing effect of soy bean milk making machine 1000 is had different by different β value
Impact.
Specifically, such as, when β=0 degree, as shown in Fig. 9 (a), stop part 223 and stop part 223 tangent line weight
Closing, now stop part 223 cannot effectively stop that cereal-granules is thrown out of because of the effect of centrifugal force outside crushing cover 2, powder
Broken weak effect.When β=5 degree, as shown in Fig. 9 (b), now cereal-granules can be stopped into cutting by stop part 223
Cutting the edge in region, effective share zone is less, crushing effect relative mistake.When β value increases to 60 degree further,
As shown in Fig. 9 (c), in now cereal-granules can be stopped share zone by stop part 223, crushing effect is preferable.
But, when further β value being increased to 97 degree, as shown in Fig. 9 (d), now stop part 223 cannot be by corn
Particulate blockage enters in crushing cover 2, and crush efficiency is low, and crushing effect is poor.Therefore, stop part 223 and stop part 223
Angle β between tangent line is chosen as 5-82 degree further, thus optimizes the structure of stop part 223 further, in order to
More cereal-granules is pulverized in entering into crushing cover 2.Further, stop part 223 and stop part 223 tangent line
Between angle β be 25-60 degree.
As shown in Figure 10-Figure 19 and Figure 27, soy bean milk making machine 1000 according to embodiments of the present invention, can include body 200,
Head 300 and above-mentioned shredder assemblies 100.Wherein, process chamber 201 is opened wide and limits at body 200 top, makes
Cereal-granules can be put in process chamber 201 from the top that body 200 opens wide, with assembly 100 to be comminuted by user
Pulverizing, thus prepare bean milk.
Head 300 is located on body 200, and is provided with motor 301 in head 300, the motor shaft 3011 of motor 301
Downwardly extending, specifically, head 300 may be provided on the top that body 200 opens wide, to close or to open body
200, the motor shaft 3011 of motor 301 downwardly extends in stretching into body 200.
Shredder assemblies 100 is located in process chamber 201, and crushing knife 1 is driven rotation, and crushing cover 2 by motor 301
Be connected to head 300, by motor 301 drive motor shaft 3011 with drive crushing knife 1 rotation, to crushing cover 2
Interior cereal-granules is pulverized, thus prepares bean milk.
Soy bean milk making machine 1000 according to embodiments of the present invention, by arranging above-mentioned shredder assemblies 100, can be to a certain degree
The crushing effect of upper raising soy bean milk making machine 1000, prepares the bean milk of delicate mouthfeel.
According to some embodiments of the present invention, soy bean milk making machine 1000 also includes that positioning tube 700, positioning tube 700 are located at body
In 200 and be set in the outside of motor shaft 3011, wherein crushing cover 2 also includes the installation portion being connected on cover body 21
24, it is outside that installation portion 24 is located at positioning tube 700, fixed by arranging in the outside of the motor shaft 3011 of soy bean milk making machine 1000
Position cylinder 700, consequently facilitating it is outside to realize crushing cover 2 that by installation portion 24, crushing cover 2 is arranged on positioning tube 700
Fixed installation.The bottom of head 300 is additionally provided with lower cover, can be securely fixed on head 300 by crushing cover 2.
Further, it is outside that installation portion 24 is set in positioning tube 700 pivotly by sleeve 400, thus, pulverizes
It is outside that cover 2 is set in positioning tube 700 pivotly by sleeve 400.Specifically, powder is driven when motor shaft 3011
When broken cutter 1 rotates, crushing cover 2 is also around axis and crushing knife 1 rotating Vortex of motor shaft 3011, it is possible to understand that
It is that crushing knife 1 is different from the rotary speed of crushing cover 2.Thus, not only make the shearing leaf 221 of crushing cover 2 with
The shearing of crushing knife 1 forms differential shearing between the wing 12 to pulverize the cereal-granules in crushing cover 2, improves crushing effect,
Accomplish to exempt from filter effect without slag, and crushing cover 2 stirs serosity in rotation process, prevent to some extent paste
The end.
In further embodiment of the present invention, the outer surface of positioning tube 700 has external screw thread, and installation portion 24
Inwall has female thread so that installation portion 24 is threaded io on positioning tube 700, and thus, crushing cover 2 passes through installation portion
Threadeding between 24 with positioning tube 700 is fixed on positioning tube 700.
According to some embodiments of the present invention, shown in as shown in Figure 10-Figure 11, the maximum rotating diameter of crushing knife 1 is d,
A diameter of Dm, d and the Dm with the corresponding position of crushing knife 1 Plane of rotation that process chamber 201 need to meet following bar
Part: 3/18≤d/Dm≤3/4, different d/Dm values has different impacts to the crushing effect of soy bean milk making machine 1000.
Specifically, if the maximum rotating diameter d of crushing knife 1 is less, and rotating with crushing knife 1 of chamber 201 is processed
When the diameter Dm of the corresponding position of plane is bigger, this makes the invalid crushed zone in soy bean milk making machine 1000 relatively big, makes
The crushing effect becoming soy bean milk making machine 1000 is the best.If the maximum rotating diameter d of crushing knife 1 is relatively big, and processes chamber 201
The diameter Dm with the corresponding position of crushing knife 1 Plane of rotation less time, owing to bigger crushing knife 1 makes motor
The load of 301 becomes big, and the rotating speed of crushing knife 1 is affected, and crushing effect is relatively poor.Further, crushing knife 1
Maximum rotating diameter d and process chamber 201 and crushing knife 1 Plane of rotation corresponding position diameter Dm between
Relation be chosen as: 1/4≤d/Dm≤7/13, thus further optimize soy bean milk making machine 1000 structure, improve soy bean milk making machine
The crushing effect of 1000.More preferably, the maximum rotating diameter d of crushing knife 1 and process chamber 201 with crushing knife 1
Relation between the diameter Dm of the corresponding position of Plane of rotation can also be: 4/15≤d/Dm≤6/13, thus bigger
Optimize soy bean milk making machine 1000 structure in degree, improve crushing effect.
According to some embodiments of the present invention, as shown in Figure 15-Figure 17 and Figure 27, with pulverizing group in process chamber 201
Part 100 corresponding position has contraction flow region 800, and the maximum gauge of contraction flow region 800 is less than processing other positions of chamber 201
The diameter at place, to form little space, thus, is not only advantageous to cereal-granules and accumulates in contraction flow region 800, and make
Shear in contraction flow region 800, between leaf 221 and the shearing wing 12, form little space shear, when crushing knife 1 rotates, powder
Negative pressure is formed in broken cover 2, consequently facilitating so that crushing knife 1 in the cereal-granules in serosity enters into crushing cover 2
Pulverize, improve crushing effect.
Further, the radial direction minimum clearance between contraction flow region 800 and crushing cover 2 is M, it is understood, however, that
The size of M value has a certain impact for crushing effect.Such as, when M value is the biggest, crushing cover 2 and contraction flow region 800
Between invalid crushed zone bigger, it is impossible to realize the little space shear sheared leaf 221 and shear between the wing 12, make
Obtaining crush efficiency low, crushing effect is the best, and now the noise of soy bean milk making machine 1000 is relatively big, and the life to user causes
Impact.When M value is the least, cereal-granules is easily stuck between contraction flow region 800 and crushing cover 2, causes crushing cover 2
Inside and outside serum recycle is the most smooth so that crush efficiency is relatively low, and crushing effect is poor.Alternatively, contraction flow region 800 and pulverizing
Cover 2 between radial direction minimum clearance be: M >=5mm, thus to a certain extent optimize soy bean milk making machine 1000 structure with
Form little space shear in soy bean milk making machine 1000, improve crush efficiency and crushing effect.
Further, radial direction minimum clearance between contraction flow region 800 and crushing cover 2 it may also is that M >=8mm, thus
The structure optimizing further soy bean milk making machine 1000 also forms little space shear soy bean milk making machine 1000 in, improve crush efficiency with
Crushing effect.Yet further, the radial direction minimum clearance between contraction flow region 800 and crushing cover 2 can also meet: 10mm
≤M≤20mm。
In some embodiments of the invention, the maximum gauge of contraction flow region 800 is D1, the maximum gauge of contraction flow region 800
Size be one of crucial parameter for the impact of crushing effect.Such as, when D1 is bigger, in soy bean milk making machine 1000
Invalid crushed zone relatively big, the crushing effect causing soy bean milk making machine 1000 is the best.When D1 is the least, not only inconvenience
The assembling of heating arrangement on body 200, simultaneously because the heat load bottom body 200 is higher, easily causes and is sticking.
The maximum gauge of contraction flow region 800 is chosen as: D1≤130mm, thus optimizes the knot of soy bean milk making machine 1000 to a certain extent
Structure, to form little space shear in soy bean milk making machine 1000, improves crushing effect.
Further, the maximum gauge of contraction flow region 800 is it may also is that D1≤110mm, thus optimizes bean milk further
The structure of machine 1000, to form little space shear in soy bean milk making machine 1000, improves crushing effect.Yet further, receive
The maximum gauge scope in contracting portion 800 is it may also is that 80mm≤D1≤100mm.
According to some embodiments of the present invention, as shown in figs. 12-14, crushing knife 1 and the distance processing chamber 201 diapire
For S, when s is very small, the load of agitation serosity when crushing knife 1 rotates is relatively big, the downward pressure of crushing knife 1
Bigger so that the temperature rise of motor 301 is higher, the rotating speed of crushing knife 1 is relatively low simultaneously, and crushing effect is poor.When S very
Time big, the load of agitation serosity when crushing knife 1 rotates is less, and the downward pressure of crushing knife 1 is less, easily exists
Whirlpool is produced so that the noise of soy bean milk making machine 1000 is relatively big, and reduces crush efficiency, pulverizes in soy bean milk making machine 1000
Effect is poor.Therefore, crushing knife 1 and the distance processing chamber 201 diapire are chosen as: S >=8mm.Further, S
>=10mm, thus optimize the structure of soy bean milk making machine 1000 further, improve crushing effect.Further, 15mm≤S
≤40mm。
According to some embodiments of the present invention, the bottom of crushing cover 2 is not higher than the bottom of motor shaft 3011, the most just
Being to say, the bottom of crushing cover 2 is positioned at the lower section of the bottom of motor shaft 3011, or with motor shaft 3011 under
Hold level with both hands neat, thus be easy to head 300 when being taken off from body 200 by head 300 and stand on the table, not only have
It is beneficial to the placement of head 300, it is also possible to protection desktop will not scratch by crushed cutter 1, it also avoid crushing knife 1 simultaneously
Damage.
Further, as shown in Figure 12-Figure 14, between bottom and the bottom of motor shaft 3011 of crushing cover 2
Difference in height is P, wherein P >=0mm, consequently facilitating the placement of head 300, it is to avoid because of the least significant end of motor shaft 3011
Protrude and make head 300 astasia outside the least significant end of crushing cover 2.Further, the bottom of crushing cover 2 with
Difference in height between the bottom of motor shaft 3011: P >=1mm, thus further optimize soy bean milk making machine 1000 structure with
It is beneficial to the placement of head 300.Yet further, 2mm≤P≤6mm, thus, it is not only advantageous to the placement of head 300,
Material when avoiding the bad order of the crushing cover 2 caused because P value is very big the most to a certain extent and manufacture crushing cover 2
The waste of material.
As shown in Figure 20-Figure 26, another kind of soy bean milk making machine 1000 according to embodiments of the present invention, can include support 500,
Cup 600 and above-mentioned shredder assemblies 100.Wherein, motor 301, the motor shaft of motor 301 it are provided with in support 500
3011 protrude upward support 500, and cup 600 is located on support 500, limit process chamber 201 in cup 600,
The motor shaft 3011 protruding upward support 500 extend in process chamber 201.
Shredder assemblies 100 is located in process chamber 201, and crushing knife 1 is driven rotation, crushing cover 2 to connect by motor 301
Bottom cup 600 and cover lower limb 22 stretches out upward, drive motor shaft 3011 to drive crushing knife 1 by motor 301
Rotate, the cereal-granules in crushing cover 2 is pulverized, thus prepares bean milk.
Another kind of soy bean milk making machine 1000 according to embodiments of the present invention, by arranging above-mentioned shredder assemblies 100, can be one
Determine to improve in degree the crushing effect of soy bean milk making machine 1000, prepare the bean milk of delicate mouthfeel.
According to some embodiments of the present invention, soy bean milk making machine 1000 also includes that positioning tube 700, positioning tube 700 are located at cup
In 600 and be set in the outside of motor shaft 3011, wherein crushing cover 2 also includes the installation portion being connected on cover body 21
24, it is outside that installation portion 24 is located at positioning tube 700, fixed by arranging in the outside of the motor shaft 3011 of soy bean milk making machine 1000
Position cylinder 700, consequently facilitating it is outside to realize crushing cover 2 that by installation portion 24, crushing cover 2 is arranged on positioning tube 700
Fixed installation.
Further, it is outside that installation portion 24 is set in positioning tube 700 pivotly by sleeve 400, thus, pulverizes
It is outside that cover 2 is set in positioning tube 700 pivotly by sleeve 400.Specifically, powder is driven when motor shaft 3011
When broken cutter 1 rotates, crushing cover 2 is also around axis and crushing knife 1 rotating Vortex of motor shaft 3011, it is possible to understand that
It is that crushing knife 1 is different from the rotary speed of crushing cover 2.Thus, not only make the shearing leaf 221 of crushing cover 2 with
The shearing of crushing knife 1 forms differential shearing between the wing 12 to pulverize the cereal-granules in crushing cover 2, improves crushing effect,
Accomplish to exempt from filter effect without slag, and crushing cover 2 stirs serosity, prevent to some extent and is sticking.
In further embodiment of the present invention, the outer surface of positioning tube 700 has external screw thread, and installation portion 24
Inwall has female thread so that installation portion 24 is threaded io on positioning tube 700, and thus, crushing cover 2 passes through installation portion
Threadeding between 24 with positioning tube 700 is fixed on positioning tube 700.
According to some embodiments of the present invention, as shown in figure 20, the maximum rotating diameter of crushing knife 1 is d, processes chamber
A diameter of Dm, d and the Dm with the corresponding position of crushing knife 1 Plane of rotation of room 201 need to meet following condition: 3/18
≤ d/Dm≤3/4, different d/Dm values has different impacts to the crushing effect of soy bean milk making machine 1000.
Specifically, if the maximum rotating diameter d of crushing knife 1 is less, and rotating with crushing knife 1 of chamber 201 is processed
When the diameter Dm of the corresponding position of plane is bigger, this makes the invalid crushed zone in soy bean milk making machine 1000 relatively big, makes
The crushing effect becoming soy bean milk making machine 1000 is the best.If the maximum rotating diameter d of crushing knife 1 is relatively big, and processes chamber 201
The diameter Dm with the corresponding position of crushing knife 1 Plane of rotation less time, owing to bigger crushing knife 1 makes motor
The load of 301 becomes big, and the rotating speed of crushing knife 1 is affected, and crushing effect is relatively poor.Further, crushing knife 1
Maximum rotating diameter d and process chamber 201 and crushing knife 1 Plane of rotation corresponding position diameter Dm between
Relation be chosen as: 1/4≤d/Dm≤7/13, thus further optimize soy bean milk making machine 1000 structure, improve soy bean milk making machine
The crushing effect of 1000.More preferably, the maximum rotating diameter d of crushing knife 1 and process chamber 201 with crushing knife 1
Relation between the diameter Dm of the corresponding position of Plane of rotation can also be: 4/15≤d/Dm≤6/13, thus bigger
Optimize soy bean milk making machine 1000 structure in degree, improve crushing effect.
According to some embodiments of the present invention, as shown in Figure 21-Figure 23, with shredder assemblies 100 in process chamber 201
Corresponding position has contraction flow region 800, and the maximum gauge of contraction flow region 800 is less than processing the straight of other positions of chamber 201
Footpath, to form little space, thus, is not only advantageous to cereal-granules and accumulates in contraction flow region 800, and makes to shear leaf
In contraction flow region 800, little space shear, when crushing knife 1 rotates, crushing cover 2 is formed between 221 and the shearing wing 12
Interior formation negative pressure, consequently facilitating so that the pulverizing of crushing knife 1 in the cereal-granules in serosity enters into crushing cover 2,
Improve crushing effect.
Further, as shown in Figure 21-Figure 23, the radial direction minimum clearance between contraction flow region 800 and crushing cover 2 is M,
It is understood, however, that the size of M value has a certain impact for crushing effect.Such as, when M value is the biggest,
Invalid crushed zone between crushing cover 2 with contraction flow region 800 is bigger, it is impossible to realize shearing leaf 221 and shearing the wing 12
Between little space shear so that crush efficiency is low, and crushing effect is the best, and now the noise of soy bean milk making machine 1000 is relatively
Greatly, the life to user impacts.When M value is the least, cereal-granules is easily stuck in contraction flow region 800 and pulverizes
Between cover 2, cause serum recycle inside and outside crushing cover 2 the most smooth so that crush efficiency is relatively low, and crushing effect is poor.Can
Selection of land, the radial direction minimum clearance between contraction flow region 800 and crushing cover 2 is: M >=5mm, thus the most excellent
Change the structure of soy bean milk making machine 1000 to form little space shear, raising crush efficiency and crushing effect in soy bean milk making machine 1000.
Further, radial direction minimum clearance between contraction flow region 800 and crushing cover 2 it may also is that M >=8mm, thus
The structure optimizing further soy bean milk making machine 1000 also forms little space shear soy bean milk making machine 1000 in, improve crush efficiency with
Crushing effect.Yet further, the radial direction minimum clearance between contraction flow region 800 and crushing cover 2 can also meet: 10mm
≤M≤20mm。
In some embodiments of the invention, as shown in figure 26, the maximum gauge of contraction flow region 800 is D1, contraction flow region 800
The size of maximum gauge be one of crucial parameter for the impact of crushing effect.Such as, when D1 is bigger, bean milk
Invalid crushed zone in machine 1000 is relatively big, and the crushing effect causing soy bean milk making machine 1000 is the best.When D1 is the least,
Not only it is not easy to the assembling of heating arrangement on cup 600, simultaneously because the heat load bottom cup 600 is higher, easily
Cause and be sticking.The maximum gauge of contraction flow region 800 is chosen as further: D1≤130mm, thus optimizes to a certain extent
The structure of soy bean milk making machine 1000, to form little space shear in soy bean milk making machine 1000, improves crushing effect.
Further, the maximum gauge of contraction flow region 800 is it may also is that D1≤110mm, thus optimizes bean milk further
The structure of machine 1000, to form little space shear in soy bean milk making machine 1000, improves crushing effect.Yet further, receive
The maximum gauge scope in contracting portion 800 can also be: 80mm≤D1≤100mm.
In the description of this specification, reference term " embodiment ", " some embodiments ", " illustrative examples ", " show
Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example describes specific features, knot
Structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, to above-mentioned term
Schematic representation be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or
Person's feature can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: do not taking off
In the case of the principles and objective of the present invention, these embodiments can be carried out multiple change, revise, replace and modification,
The scope of the present invention is limited by claim and equivalent thereof.
Claims (18)
1. the shredder assemblies for soy bean milk making machine, it is characterised in that including:
Crushing knife, described crushing knife includes the shearing wing of cutter hub and its edge；
Crushing cover, described crushing cover includes cover body and is located at described covers edge and circumferentially spaced multiple cover lower limb, institute
Stating and have multiple pod apertures on cover body, at least one described cover lower limb connects shearing leaf, described shearing leaf and described cover
One end of lower limb be connected and the other end extend towards described crushing knife, the described shearing wing, described shearing leaf bearing of trend with
And the Plane of rotation of described crushing knife is parallel to each other；Described crushing knife can coaxially pivot relative to described crushing cover with in institute
State and between shearing leaf and the described shearing wing, form share zone；
The a length of L of intersection between the wherein said shearing wing and described shearing leaf, the maximum of described crushing knife rotates half
Footpath is that R, L and R need to meet following condition:
1/25≤L/R≤9/10。
Shredder assemblies the most according to claim 1, it is characterised in that 2/25≤L/R≤2/3.
Shredder assemblies the most according to claim 2, it is characterised in that 4/25≤L/R≤2/5.
4. according to the shredder assemblies according to any one of claim 1-3, it is characterised in that the end of the described shearing wing
With the distance between the inner of the described cover lower limb being connected with described shearing leaf is X, wherein X >=1mm.
Shredder assemblies the most according to claim 4, it is characterised in that X >=3mm.
Shredder assemblies the most according to claim 5, it is characterised in that 5mm≤X≤15mm.
Shredder assemblies the most according to claim 1, it is characterised in that described cover lower limb includes circumferentially uniform intervals
4 opened.
Shredder assemblies the most according to claim 1, it is characterised in that from away from described cover lower limb to towards described cover
On the direction of lower limb, the cross-sectional area of described cover body is gradually increased.
Shredder assemblies the most according to claim 4, it is characterised in that described cover body be formed as spherical crown surface shape or
Truncated cone shape.
Shredder assemblies the most according to claim 1, it is characterised in that the close described shearing leaf of the described shearing wing
Surface parallel with the bearing of trend of described shearing leaf.
11. 1 kinds of soy bean milk making machine, it is characterised in that including:
Body, body top is opened wide and limits process chamber；
Head, described head is located on described body, and is provided with motor in described head, and the motor shaft of described motor is downward
Extend；
According to the shredder assemblies according to any one of claim 1-10, described shredder assemblies is located in described process chamber,
Described crushing knife is driven by described motor and rotates, and described crushing cover is connected to described head.
12. soy bean milk making machine according to claim 11, it is characterised in that also include that positioning tube, described positioning tube set
In described body and be set in the outside of described motor shaft, wherein said crushing cover also includes being connected on described cover body
Installation portion, described installation portion is located at outside described positioning tube.
13. soy bean milk making machine according to claim 12, it is characterised in that described installation portion is by sleeve pivotly
It is set in outside described positioning tube.
14. soy bean milk making machine according to claim 12, it is characterised in that outside having on the outer surface of described positioning tube
Screw thread, and the inwall of described installation portion has female thread so that described installation portion is threaded io on described positioning tube.
15. 1 kinds of soy bean milk making machine, it is characterised in that including:
Support, is provided with motor in described support, the motor shaft of described motor protrudes upward described support；
Cup, described cup is located on described support, limits process chamber in described cup；
According to the shredder assemblies according to any one of claim 1-10, described shredder assemblies is located in described process chamber,
Described crushing knife is driven by described motor and rotates, and described crushing cover is connected to described bottom of cup and described cover lower limb is stretched upward
Go out.
16. soy bean milk making machine according to claim 15, it is characterised in that also include that positioning tube, described positioning tube set
In described cup and be set in the outside of described motor shaft, wherein said crushing cover also includes being connected on described cover body
Installation portion, described installation portion is located at outside described positioning tube.
17. soy bean milk making machine according to claim 16, it is characterised in that described installation portion is by sleeve pivotly
It is set in outside described positioning tube.
18. soy bean milk making machine according to claim 16, it is characterised in that outside having on the outer surface of described positioning tube
Screw thread, and the inwall of described installation portion has female thread so that described installation portion is threaded io on described positioning tube.
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| CN106264129B (en) | 2020-06-05 |
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