CN106264124A - Soy bean milk making machine - Google Patents

Soy bean milk making machine Download PDF

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Publication number
CN106264124A
CN106264124A CN201510305316.6A CN201510305316A CN106264124A CN 106264124 A CN106264124 A CN 106264124A CN 201510305316 A CN201510305316 A CN 201510305316A CN 106264124 A CN106264124 A CN 106264124A
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China
Prior art keywords
bean milk
crushing
making machine
soy bean
milk making
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CN201510305316.6A
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CN106264124B (en
Inventor
陈炜杰
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Midea Group Co Ltd
Guangdong Midea Consumer Electric Manufacturing Co Ltd
Guangdong Midea Life Electric Manufacturing Co Ltd
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Midea Group Co Ltd
Guangdong Midea Consumer Electric Manufacturing Co Ltd
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Priority to CN201510305316.6A priority Critical patent/CN106264124B/en
Publication of CN106264124A publication Critical patent/CN106264124A/en
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Publication of CN106264124B publication Critical patent/CN106264124B/en
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Abstract

The invention discloses a kind of soy bean milk making machine, including: fuselage, limit process chamber in described fuselage;Shredder assemblies, described shredder assemblies is located in described process chamber, and described shredder assemblies includes that crushing knife and crushing cover, described crushing knife include the shearing wing of cutter hub and its edge;Described crushing cover includes cover body and is located at described covers edge and circumferentially spaced multiple cover lower limb, connect at least one described cover lower limb and have shearing leaf, wherein said crushing knife can coaxially pivot to form share zone between described shearing leaf and the described shearing wing relative to described crushing cover, and the described shearing wing is parallel with the bearing of trend of described shearing leaf;Processing in chamber and have contraction flow region with described shredder assemblies corresponding position, the maximum gauge of described contraction flow region is less than the diameter of described other positions of process chamber.The soy bean milk making machine of the present invention, by arranging contraction flow region at process chamber with shredder assemblies corresponding position, can improve the crushing effect of soy bean milk making machine, make the bean milk of delicate mouthfeel.

Description

Soy bean milk making machine
Technical field
The present invention relates to living electric apparatus field, especially relate to a kind of soy bean milk making 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.To this end, the present invention proposes a kind of bean milk Machine, the soy bean milk making machine of the present invention has good crushing effect, can prepare the bean milk of delicate mouthfeel.
According to the soy bean milk making machine of the present invention, including: fuselage, limit process chamber in described fuselage;Shredder assemblies, described Shredder assemblies is located in described process chamber, and described shredder assemblies includes that crushing knife and crushing cover, described crushing knife include Cutter hub and the shearing wing at its edge;Described crushing cover includes cover body and is located at described covers edge and circumferentially spaced Multiple cover lower limbs, described cover body has multiple pod apertures, and at least one described cover lower limb connects shearing leaf, Qi Zhongsuo State crushing knife can coaxially pivot between described shearing leaf and the described shearing wing, form shear zone relative to described crushing cover Territory, the described shearing wing is parallel with the bearing of trend of described shearing leaf;With described shredder assemblies in wherein said process chamber Corresponding position has contraction flow region, and the maximum gauge of described contraction flow region is less than the diameter of described other positions of process chamber.
According to the soy bean milk making machine of the present invention, by arranging contraction flow region with shredder assemblies corresponding position processing chamber, can be down to Few crushing effect improving soy bean milk making machine to a certain extent, prepares the bean milk of delicate mouthfeel.
According to some embodiments of the present invention, the radial direction minimum clearance between described contraction flow region and described crushing cover is M, M ≥5mm。
According to some embodiments of the present invention, M >=8mm.
According to some embodiments of the present invention, 10mm≤M≤20mm.
According to some embodiments of the present invention, the maximum gauge of described contraction flow region is D1, wherein D1≤130mm.
According to some embodiments of the present invention, D1≤110mm.
According to some embodiments of the present invention, 80mm≤D1≤100mm.
According to some embodiments of the present invention, described shearing leaf is connected with one end of described cover lower limb and the other end is towards described powder Broken cutter extends
According to some embodiments of the present invention, the bearing of trend of described shearing leaf is parallel with the Plane of rotation of described crushing knife.
According to some embodiments of the present invention, described shearing is leaf become one end be connected on described cover lower limb and the other end towards The step shape that described crushing knife extends.
According to some embodiments of the present invention, described fuselage includes: body, and body top is opened wide and limits process chamber, Wherein said shredder assemblies is located in described process chamber;Head, described head is located on described body, and described machine Being provided with motor in Tou, the motor shaft of described motor downwardly extends, and described crushing knife is driven by described motor and rotates, and institute State crushing cover and be 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 has female thread So that described installation portion is threaded io on described positioning tube.
According to some embodiments of the present invention, described fuselage includes: support, is provided with motor, described motor in described support Motor shaft protrude upward described support;Cup, described cup is located on described support, limits source in described cup Reason chamber, described shredder assemblies is located in described process chamber, and described crushing knife is driven by described motor and rotates, 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 has female thread So that described installation portion is threaded io on described positioning tube.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description Substantially, or by the practice of the present invention recognize.
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 the crushing cover according to further embodiment of the present invention;
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 L/R=0,
The front sectional view of shredder assemblies when Fig. 7 (b) is L/R=4/25,
The front sectional view of shredder assemblies when Fig. 7 (c) is L/R=9/10;
Fig. 8 is the front sectional view of shredder assemblies in accordance with another embodiment of the present invention;
Fig. 9 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. 9 (a) is d/D=1/4,
The front sectional view of shredder assemblies when Fig. 9 (b) is d/D=4/7,
The front sectional view of shredder assemblies when Fig. 9 (c) is d/D=1;
Figure 10 is the front sectional view of shredder assemblies in accordance with another embodiment of the present invention;
Figure 11 is the upward view of shredder assemblies according to embodiments of the present invention,
Wherein, the upward view of shredder assemblies when Figure 11 (a) is α=0 degree,
The upward view of shredder assemblies when Figure 11 (b) is α=25 degree,
The upward view of shredder assemblies when Figure 11 (c) is α=90 degree;
Figure 12 is the upward view of shredder assemblies according to embodiments of the present invention,
Wherein, the upward view of shredder assemblies when Figure 12 (a) is β=0 degree,
The upward view of shredder assemblies when Figure 12 (b) is β=5 degree,
The upward view of shredder assemblies when Figure 12 (c) is β=60 degree,
The upward view of shredder assemblies when Figure 12 (d) is β=97 degree;
Figure 13 is the structural representation of soy bean milk making machine according to embodiments of the present invention;
Figure 14 is the enlarged drawing showing part according to Figure 13 centre circle;
Figure 15 is the structural representation of soy bean milk making machine in accordance with another embodiment of the present invention;
Figure 16 is the structural representation of the soy bean milk making machine according to another 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;
Figure 28 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 29 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 30 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 31 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 32 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 33 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 34 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 35 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 36 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 37 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 38 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 39 is the structural representation of the soy bean milk making machine according to further embodiment of the present invention;
Figure 40 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.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but logical Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " on Face " include that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than the Two features.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is special second Directly over levying and oblique upper, or it is merely representative of fisrt feature level height less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to simplify Disclosure of the invention, hereinafter parts and setting to specific examples are described.Certainly, they are the most merely illustrative, And it is not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter. This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or arranging Relation.Additionally, the various specific technique that the invention provides and the example of material, but ordinary skill people Member is it can be appreciated that the property of can be applicable to of other techniques and/or the use of other materials.
It addition, fisrt feature described below second feature it " on " structure can include the first and second feature shapes Become the embodiment of directly contact, it is also possible to include the embodiment that other feature is formed between the first and second features, Such first and second features are not likely to be directly contact.
Below with reference to the accompanying drawings describe soy bean milk making machine 1000 according to embodiments of the present invention, bean milk can be prepared.
Soy bean milk making machine 1000 according to embodiments of the present invention includes fuselage and shredder assemblies 100.Process chamber is limited in fuselage Room 201, shredder assemblies 100 is located in process chamber 201, and shredder assemblies 100 is applied in soy bean milk making machine 1000 with powder Cereal-granules in broken process chamber 201, prepares bean milk.
As shown in Fig. 1-Figure 12, shredder assemblies 100 can include crushing knife 1 and crushing cover 2.Crushing knife 1 is arranged on On motor shaft 3011, and can be at the internal rotating of crushing cover 2 under the driving of motor shaft 3011.Crushing knife 1 Rotation 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.The bearing of trend shearing the wing 12 and shearing leaf 221 is parallel to each other, namely Saying, the bearing of trend shearing the wing 12 and shearing leaf 221 is parallel to each other.Wherein, crushing knife 1 can relative to crushing cover 2 Coaxial pivot, to shear leaf 221 and to shear formation share zone between the wing 12, when crushing knife 1 rotates, is positioned at and cuts Cut the cereal-granules in region, crushed because shearing the shear action of the wing 12, therefore, can by arranging share zone So that to the pulverizing of cereal-granules in soy bean milk making machine 1000.
Processing in chamber 201 and have contraction flow region 800 with shredder assemblies 100 corresponding position, the maximum of contraction flow region 800 is straight Footpath, less than processing the diameter of other positions of chamber 201 to form little space, thus, is not only advantageous to cereal-granules poly- Amass in contraction flow region 800, and make to be formed in contraction flow region 800 between shearing leaf 221 and the shearing wing 12 little space Shear, when crushing knife 1 rotates, form negative pressure in crushing cover 2, consequently facilitating the cereal-granules in serosity enters into So that the pulverizing of crushing knife 1 in crushing cover 2, improve crushing effect.
Soy bean milk making machine 1000 according to embodiments of the present invention, by processing chamber 201 and shredder assemblies 100 relevant position Place arranges contraction flow region 800, can improve the crushing effect of soy bean milk making machine 1000 the most to a certain extent, prepare mouthfeel Fine and smooth bean milk.
According to some embodiments of the present invention, the radial direction minimum clearance between contraction flow region 800 and crushing cover 2 is M, but, It is understood that the size of M value has a certain impact for crushing effect.Such as, when M value is the biggest, crushing cover Invalid crushed zone between 2 with contraction flow region 800 is bigger, it is impossible to realize shearing leaf 221 and shearing between the wing 12 Little space shear so that crush efficiency is low, crushing effect is the best, and now the noise of soy bean milk making machine 1000 is relatively big, right The life of user impacts.When M value is the least, cereal-granules be easily stuck in contraction flow region 800 and crushing cover 2 it Between, cause serum recycle inside and outside crushing cover 2 the most smooth so that crush efficiency is relatively low, and crushing effect is poor.Alternatively, Radial direction minimum clearance between contraction flow region 800 and crushing cover 2 is: M >=5mm, thus optimizes bean milk to a certain extent The structure of machine 1000, to form little space shear in soy bean milk making machine 1000, improves crush efficiency and crushing effect.
Further, radial direction minimum clearance between contraction flow region 800 and crushing cover 2 is it may also is that M >=8mm, thus enters The structure of one-step optimization soy bean milk making machine 1000 also forms little space shear in soy bean milk making machine 1000, improves crush efficiency and powder Broken 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 fuselage, simultaneously because the heat load of fuselage bottom is higher, easily causes and is sticking.Contraction flow region The maximum gauge of 800 is chosen as: D1≤130mm, thus optimizes the structure of soy bean milk making machine 1000 to a certain extent with at bean Form little space shear in pulp grinder 1000, improve 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, circumference one side surface of at least one cover lower limb 22 is configured to cover body 21 Outer material imports the introduction part 222 in share zone, specifically, owing to crushing knife 1 rotarily drives serosity self-loopa Time, the cereal-granules near crushing cover 2 is simultaneously by towards the centripetal force at crushing cover 2 center and revolving along crushing knife 1 The effect of the centrifugal force in transition tangential direction, therefore, can be easy to a certain extent by arranging introduction part 222 It is positioned at the material near crushing cover 2 and is directed to share zone crushed in share zone, thus improve bean milk The crushing effect of machine 1000 and crush efficiency, prepare 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 shown in Fig. 1-Figure 12, cover body 21 has multiple pod apertures 211, Consequently facilitating the circulation of the cereal-granules in guiding crushing cover 2 and outside crushing cover 2, increase cereal-granules and enter into shearing Region is also sheared the probability that the wing 12 is sheared, and then improve crushing effect and the crush efficiency of soy bean milk making machine 1000, preparation Go out the bean milk of delicate mouthfeel.Alternatively, cover body 21 circumference has at least one between adjacent two cover lower limbs 22 to lead Discharge orifice 211.
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 seen in figs. 2-10, from away from cover lower limb 22 to towards cover lower limb 22 On direction, 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 Direction on increasing, until being connected with cover lower limb 22.Further, cover body 21 is formed as spherical crown surface shape or cuts Cone shape, 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 disturb spaced apart with cover lower limb 22 Stream muscle 231, such as, flow-interfering bar 231 and cover lower limb 22 are spaced setting on cover body.It is spaced with cover lower limb 22 on cover body 21 Offer the flow-interfering bar 231 put can when crushing knife 1 rotates water circulation around disorder crushing cover 2, force corn Granule 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, shearing leaf 221 is connected with one end of cover lower limb 22 and the other end is towards crushing knife 1 extends, and forms share zone consequently facilitating shear, in order to corn between leaf 221 and the shearing wing 12 of crushing knife 1 Granule is sheared the wing 12 in this share zone and pulverizes, and refines cereal-granules, improves crushing effect, and then preparation outlet The bean milk that sense is fine and smooth.
Further, the bearing of trend shearing leaf 221 is parallel with the Plane of rotation of crushing knife 1, such as, Fig. 7 and Fig. 9 Shown in, shear leaf 221 towards crushing cover 2 central axis extend time, parallel with the Plane of rotation of crushing knife 1, by This can make to be formed between shearing leaf 221 and crushing knife 1 axially to shear, consequently facilitating to the corn in crushing cover 2 Grain is axially sheared to pulverize cereal-granules.
Further, shear the parallel with the bearing of trend shearing leaf 221 near the surface shearing leaf 221 of the wing 12, It is to say, the surface relative with shearing leaf 221 shearing the wing 12 is parallel with the bearing of trend shearing leaf 221, thus Axial shear action is defined, with axial to the cereal-granules in share zone between the wing 12 and shearing leaf 221 shearing Shear, improve crushing effect, prepare the bean milk of delicate mouthfeel.
In further embodiment of the present invention, the bearing of trend shearing leaf 221 is vertical with the Plane of rotation of crushing knife 1, Shear the wing 12 to be vertically arranged with cutter hub 11, consequently facilitating the cereal-granules in share zone is carried out radial shear, with Cereal-granules is pulverized, prepares the bean milk exempting from filtration without slag.
According to some embodiments of the present invention, shear leaf 221 and be connected with one end of cover lower limb 22 and the other end and cover lower limb 22 Between limit gap, shear the wing 12 and stretch into a length of L of the part in gap, the maximum radius of turn of crushing knife 1 Need to meet for R, L and R: 1/25≤L/R≤9/10.By adjusting the size of L and R to adjust the big of share zone Little.It is understood that in the case of crushing knife 1 rotating speed is constant, share zone is the biggest, crushing effect is the best, Thus it is guaranteed that on the premise of crushing knife 1 rotating speed, increase share zone as far as possible, thus improve shredder assemblies 100 Crushing effect, prepares the bean milk of delicate mouthfeel.
Specifically, as L/R=0, as shown in Fig. 7 (a), L=0, shear the wing 12 and be not extend in gap, 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. 7 (b), now shear the wing 12 and extend on the appropriate location in gap, Shear leaf 221 and shear formation shear action between the wing 12, the powder of soy bean milk making machine 1000 can be improved to a certain extent Broken effect.When L/R=9/10 (such as, L=45mm now, R=50mm), as shown in Fig. 7 (c), although shearing The wing 12 is relatively big with the share zone shearing leaf 221 formation, but owing to the radius of crushing knife 1 now is relatively big, this makes The load obtaining motor 301 is excessive, thus directly affects the rotating speed of crushing knife 1, now the pulverizing effect of soy bean milk making machine 1000 Fruit is affected by crushing knife 1 rotating speed to a certain extent.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 7 and Figure 8, shear the end of the wing 12 and gap the inner it Between distance be X, wherein X >=1mm, thus, it is possible to the cereal-granules being easy to corresponding size enters into the shearing wing Gap between end and the inner in gap of 12 is so that it is sheared by the end shearing the wing 12.Further, X ≥3mm.More preferably, 5mm≤X≤15mm.
In some embodiments of the invention, the maximum gauge of crushing cover 2 is D, the maximum rotating diameter of crushing knife 1 Need to meet for d, D and d: 1/4≤d/D≤1, by adjusting the size of D and d so that adjusting the big of share zone Little, 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. 9 (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. 9 (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. 9 (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 figure 9, 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.Enter one Step ground, on multiple shearing leaves 221, the side surface towards crushing knife 1 is respectively positioned on different level, consequently facilitating many On the direction of vertical level, different shear zones is formed respectively between individual shearing leaf 221 with the corresponding shearing wing 12 Territory, it is achieved the three-dimensional shearing to cereal-granules, improves crushing effect, refines cereal-granules.
Alternatively, as shown in Figure 13 and Figure 14, 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.
Alternatively, the radial outer end of multiple shearing leaves 221 is positioned on different periphery, say, that multiple shearing leaves Distance between radial outer end and crushing cover 2 center of 221 is unequal.
According to some embodiments of the present invention, as shown in Figure 10 and Figure 16-18, shear the bearing of trend phase of leaf 221 For horizontal plane, there is angle γ, as shown in Figure 10 and Figure 16-Figure 18 and Figure 30-Figure 32, wherein γ >=0 degree. Thus, with respect to the horizontal plane, shear leaf 221 can upwardly extend, it is also possible to downwardly extend.Specifically, when cutting Cut the bearing of trend of leaf 221 when being with respect to the horizontal plane at an angle of γ, owing to shearing the bearing of trend of the wing 12 and shearing leaf 221 Bearing of trend parallel to each other, therefore shear the wing 12 bearing of trend be the most also at an angle of γ, now shear The wing 12 and the shear action sheared between leaf 221 define three-dimensional shearing, improve the crushing effect of shredder assemblies 100, Prepare the bean milk exempting from filtration without slag.
Further, γ >=5 degree, thus further enhance the three-dimensional shearing effect sheared the wing 12 and shear between leaf 221 Fruit is so that shearing cereal-granules solid, and then improves the crushing effect of shredder assemblies 100, prepares and exempted from without slag The bean milk of filter.
Specifically, when the bearing of trend angle γ with respect to the horizontal plane shearing leaf 221 is the biggest, crushing knife 1 is at powder Aggravation agitation serosity in broken cover 2, although now adding flow-disturbing effect, but the linear velocity shearing the wing 12 reduces, from And reducing crushing effect, the biggest γ-value makes motor 301 load imbalance, produces cavity, causes bean milk The noise of machine 1000 is bigger.When γ is the least, shear the share zone between leaf 221 and the shearing wing 12 at crushing cover 2 The three-dimensional crushing effect of interior composition is inconspicuous, and crushing effect is poor.To sum up, alternatively, 5≤γ≤10 degree, thus again One step improves the three-dimensional crushing effect of shredder assemblies 100.
According to some embodiments of the present invention, as shown in figure 13, 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 19, 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.
According to some embodiments of the present invention, as shown in figure 15, shear leaf 221 and vertically extend, shear leaf 221 is parallel with a part for cover lower limb 22 and one end is connected to cover lower limb 22, wherein shears the wing 12 and extend into cover lower limb 22 and cut Cut between leaf 221, thus, shear leaf 221 and shear formation radial shear effect between the wing 12, consequently facilitating to cutting Cut the cereal-granules in region and carry out radial shear, to be pulverized by cereal-granules, prepare the bean milk exempting from filtration without slag.
In some alternative embodiments of the present invention, as shown in figure 20, 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 21, 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 angle α between normal and introduction part 222 tangent line of introduction part 222 Scope is 3-87 degree, and wherein in the floor projection of crushing cover 2, the center of rotation of crushing knife 1 and introduction part 222 are Line between the end points of outer end is for importing with reference to line, and introduction part 222 tangent line is perpendicular to import with reference to line, introduction part The impact that angle α values different between the normal of 222 from introduction part 222 tangent line is different on the crushing effect of soy bean milk making machine.
Specifically, such as, when α=0 degree, as shown in Figure 11 (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 Figure 11 (b), now charging gap is bigger, it is simple to cereal-granules Enter in crushing cover 2, and the cereal-granules in crushing cover 2 is difficult to throw away, and cuts so that cereal-granules enters into In cutting region crushed, crushing effect is preferable.When α value increases to 65 degree further, although now cereal-granules can To enter in crushing cover 2, but the effective share zone sheared between the wing 12 and shearing leaf 221 diminishes, therefore powder Broken effect is relatively poor.When α value=90 degree, say, that the normal of introduction part 222 hangs down with introduction part 222 tangent line Time straight, as shown in Figure 11 (c), now introduction part 222 is outside crushing cover 2, is on the one hand unfavorable for introduction part 222 Cereal-granules is imported in crushing cover 2, be 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 Figure 12 (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 Figure 12 (b), now stop part 223 cereal-granules can be stopped into The edge of share zone, effective share zone is less, crushing effect relative mistake.When β value increases to 60 degree further, As shown in Figure 12 (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 Figure 12 (d), now stop part 223 cannot be by paddy In composition granule stops crushing cover 2, crush efficiency is low, and crushing effect is poor.Therefore, stop part 223 and stop part Angle β between 223 tangent lines is chosen as 5-82 degree further, thus optimizes the structure of stop part 223 further, with It is easy to pulverize in more cereal-granules enters into crushing cover 2.Further, stop part 223 and stop part 223 Angle β between tangent line is 25-60 degree.
According to some embodiments of the present invention, fuselage can include body 200 and head 300.Wherein, body 200 pushes up Process chamber 201 is opened wide and limits in portion, and process can be put in the top that cereal-granules opens wide from body 200 by user In chamber 201, with the pulverizing of assembly 100 to be comminuted, 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.
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 there is female thread so that installation portion 24 is threaded io on positioning tube 700, thus, crushing cover 2 is by installing Threadeding between portion 24 with positioning tube 700 is fixed on positioning tube 700.
According to some embodiments of the present invention, as shown in Figure 10 and Figure 13, Figure 16-Figure 18, the maximum of crushing knife 1 Rotating diameter is d, process chamber 201 the corresponding position with crushing knife 1 Plane of rotation a diameter of Dm, d and Dm need to meet following condition: 3/18≤d/Dm≤3/4, the crushing effect of soy bean milk making machine 1000 is had by different d/Dm values Different impacts.
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 figs. 19-21, crushing knife 1 with process chamber 201 diapire away from From 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 Power is bigger so that the temperature rise of motor 301 is higher, and the rotating speed of crushing knife 1 is relatively low simultaneously, and crushing effect is poor.When S is non- Time often big, the load of agitation serosity when crushing knife 1 rotates is less, and the downward pressure of crushing knife 1 is less, easily Whirlpool is produced so that the noise of soy bean milk making machine 1000 is relatively big, and reduces crush efficiency, powder in soy bean milk making machine 1000 Broken 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 19-21, 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.
According to other embodiments of the present invention, fuselage can include support 500 and cup 600.Wherein, support 500 Inside being provided with motor 301, the motor shaft 3011 of motor 301 protrudes upward support 500, and cup 600 is located at support 500 On, limiting process chamber 201 in cup 600, the motor shaft 3011 protruding upward support 500 extend into process chamber In room 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.
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 there is female thread so that installation portion 24 is threaded io on positioning tube 700, thus, crushing cover 2 is by installing Threadeding between portion 24 with positioning tube 700 is fixed on positioning tube 700.
According to some embodiments of the present invention, the maximum rotating diameter of crushing knife 1 is d, process chamber 201 and powder A diameter of Dm, d and the Dm of the corresponding position of broken cutter 1 Plane of rotation 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.
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. a soy bean milk making machine, it is characterised in that including:
Fuselage, limits process chamber in described fuselage;
Shredder assemblies, described shredder assemblies is located in described process chamber, and described shredder assemblies includes that crushing knife and crushing cover, described crushing knife include the shearing wing of cutter hub and its edge;Described crushing cover includes cover body and is located at described covers edge and circumferentially spaced multiple cover lower limb, there is on described cover body multiple pod apertures, connect at least one described cover lower limb and have shearing leaf, wherein said crushing knife can coaxially pivot to form share zone between described shearing leaf and the described shearing wing relative to described crushing cover, and the described shearing wing is parallel with the bearing of trend of described shearing leaf;
Having contraction flow region with described shredder assemblies corresponding position in wherein said process chamber, the maximum gauge of described contraction flow region is less than the diameter of described other positions of process chamber.
Soy bean milk making machine the most according to claim 1, it is characterised in that the radial direction minimum clearance between described contraction flow region and described crushing cover is M, M >=5mm.
Soy bean milk making machine the most according to claim 2, it is characterised in that M >=8mm.
Soy bean milk making machine the most according to claim 3, it is characterised in that 10mm≤M≤20mm.
5. according to the soy bean milk making machine according to any one of claim 1-4, it is characterised in that the maximum gauge of described contraction flow region is D1, wherein D1≤130mm.
Soy bean milk making machine the most according to claim 5, it is characterised in that D1≤110mm.
Soy bean milk making machine the most according to claim 6, it is characterised in that 80mm≤D1≤100mm.
Soy bean milk making machine the most according to claim 1, it is characterised in that described shearing leaf is connected with one end of described cover lower limb and the other end extends towards described crushing knife.
Soy bean milk making machine the most according to claim 8, it is characterised in that the bearing of trend of described shearing leaf is parallel with the Plane of rotation of described crushing knife.
Soy bean milk making machine the most according to claim 1, it is characterised in that described shearing is leaf becomes the step shape that one end is connected on described cover lower limb and the other end extends towards described crushing knife.
11. according to the soy bean milk making machine according to any one of claim 1-10, it is characterised in that described fuselage includes:
Body, body top is unlimited and limits process chamber, and wherein said shredder assemblies is located in described 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, and 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 characterized in that, also include that positioning tube, described positioning tube are located in described body and are set in the outside of described motor shaft, wherein said crushing cover also includes the installation portion being connected on described cover body, and 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 set in outside described positioning tube pivotly by sleeve.
14. soy bean milk making machine according to claim 12, it is characterised in that there is on the outer surface of described positioning tube external 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. according to the soy bean milk making machine according to any one of claim 1-10, it is characterised in that described fuselage includes:
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, and 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 bottom of cup and described cover lower limb stretches out upward.
16. soy bean milk making machine according to claim 15, it is characterized in that, also include that positioning tube, described positioning tube are located in described cup and are set in the outside of described motor shaft, wherein said crushing cover also includes the installation portion being connected on described cover body, and 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 set in outside described positioning tube pivotly by sleeve.
18. soy bean milk making machine according to claim 16, it is characterised in that there is on the outer surface of described positioning tube external 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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JP2007116969A (en) * 2005-10-27 2007-05-17 Hokari Seisakusho:Kk Soymilk producing machine
KR200422203Y1 (en) * 2006-04-27 2006-07-25 (주)유티피전자 Centrifugal separator structure of soymilk maker
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