CN105795971A - Grinding disc assembly and rice-grinding cooked-wheaten-food processing machine with the same - Google Patents

Abstract

The invention discloses a grinding disc assembly and a rice-grinding cooked-wheaten-food processing machine with the same. The grinding disc assembly comprises a lower grinding disc and an upper grinding disc. The lower grinding disc is fixed to the bottom of a bread bucket, a driving shaft penetrates through a first center hole of the lower grinding disc and extends out upwards, and a flange is arranged on the edge of the lower grinding disc; the upper grinding disc is coaxially arranged at the upper portion of the lower grinding disc, a grinding gap is formed between the upper grinding disc and the lower grinding disc, the driving shaft penetrates through a second center hole of the upper grinding disc and drives the upper grinding disc to rotate, and edge bosses are arranged at the edge of the upper grinding disc, and abut against the flange. According to the grinding disc assembly, the grinding gap is controlled by a center boss and the edge bosses, the dry grinding noise problem can be effectively solved, and the grinding effect can be improved.

Description

Mill assembly and the mill rice Pastry processor with it

Technical field

The present invention relates to Pastry processor apparatus field, especially relate to a kind of mill assembly and there is its mill rice Pastry processor.

Background technology

In correlation technique, the major function of the automatic Pastry processor of domestic includes: make toast bread, steamed bread etc., makes toast bread and substantially adopts gluten flour.Along with growth in the living standard, the requirement of bread is also increased by people day by day, with the Asian countries crowd that rice is staple food, the mouthfeel of tradition bread is less adapted to, and adopt rice to be combined the bread made with flour and just can regulate the mouthfeel of bread, make the local flavor of the existing rice of bread, have again the mouthfeel of bread.The automatic wheaten food machining machine and tool of some domestic in correlation technique has employing flour and rice flour to make bread function, but the general more difficult purchase of these powders above-mentioned, and user can not relieved eat, thus user wishes that being directly added into the dispensings such as rice, Semen Tritici aestivi, beans graininess miscellaneous grain crops corn just can produce delicious food, healthy and relieved edible bread.

Correlation technique has some Pastry processors that can grind rice, it adopts the principle of similar bench mixer, rice is mixed with water and grinds, adopt the High-speed DC motor more than 6000r/min by the first driving pulley and the second driving pulley, torsion is passed on the alloy blade being positioned under stirring vane, clutch is in released state simultaneously, and alternating current generator does not work.Owing to being provided with ratchet mechanism between stirring vane and alloy blade, when alloy blade rotates clockwise, stirring vane does not work, thus alloy blade can high speed rotating, the grain of rice in bread barrel is shredded, and forms circulation, be mixed into pasty state until rice and water are smashed.Then pass through the mode of mechanism's autofeed that Pastry processor upper cover arranges and put into the dispensing such as flour, yeast to bread barrel.But, ratchet mechanism is easy to be on-stream easily stuck, reduces the service life of Pastry processor, and during alloy blade high speed rotating, noise is big.

Summary of the invention

It is contemplated that at least solve one of technical problem of existence in prior art.For this, the invention reside in a kind of mill assembly for grinding meter Pastry processor of proposition, the functional reliability of described mill assembly is high, noise is little.

The present invention also proposes a kind of mill rice Pastry processor with above-mentioned mill assembly.

The mill assembly for grinding meter Pastry processor according to the present invention, described mill assembly is located in bread barrel, driving axle is stretched out in the bottom of described bread barrel, described mill assembly includes: lower millstone, described lower millstone is fixed on the bottom of described bread barrel, described driving axle protrudes upward through the first centre bore of described lower millstone, and the edge of described lower millstone has flange；Upper millstone, described upper millstone is coaxially disposed at the top of described lower millstone, there is between described upper millstone and described lower millstone abrasive material gap, wherein said driving axle passes the second centre bore of described upper millstone and drives described upper millstone to rotate, having edge lug boss on the edge of described upper millstone, described edge lug boss only supports described flange.

The mill assembly for grinding meter Pastry processor according to the present invention, by adopting flange, edge lug boss to control abrasive material gap, such that it is able to effectively improve dry grinding noise problem, improves grinding effect and reliability.

Specifically, described edge lug boss is multiple and evenly-spaced along the edge of described upper millstone.

Specifically, described edge lug boss is 2-4.

Specifically, described edge lug boss includes: supporting section, and described supporting section extends radially outward out from the edge of described upper millstone；Only support segment, described only support segment downwardly extends out from the outer end of described supporting section, and the lower surface of described only support segment is plane.

Specifically, the height in described abrasive material gap is 0.2mm-1.0mm.

Specifically, the upper surface of described lower millstone has the first thread form groove that a plurality of edge along described first centre bore extends towards the edge direction of described lower millstone.

Specifically, the inner of described a plurality of first thread form groove is uniformly distributed along the edge of described first centre bore.

Specifically, described first thread form flute profile becomes the V-shaped groove that cross section is asymmetrical shape.

Specifically, the upper surface of described flange is not higher than the minimum upper surface of described V-shaped groove.

Specifically, described flange is the annular continuous print flange along described lower millstone edge.

Specifically, described flange is the flange of the interruption along described lower millstone edge.

Specifically, described flange is provided with chamfering in discontinuities.

Specifically, the gap between described flange and described edge lug boss is 0mm-0.5mm.

Mill rice Pastry processor according to a second aspect of the present invention, including the mill assembly for grinding meter Pastry processor according to the present invention.

Mill rice Pastry processor according to the present invention, by arranging the above-mentioned mill assembly for grinding meter Pastry processor, thus improve the overall performance of mill rice Pastry processor.

The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.

Accompanying drawing explanation

Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:

Fig. 1 is the schematic diagram grinding rice Pastry processor according to an embodiment of the invention；

Fig. 2 is that mill rice Pastry processor installs the profile of common bread barrel according to an embodiment of the invention；

Fig. 3 is that mill rice Pastry processor installs the profile of bread barrel according to an embodiment of the invention；

Fig. 4 is the profile of the bread barrel shown in Fig. 3, mill assembly and mixing component；

Fig. 5 is another explosive view of the mill assembly shown in Fig. 3 and mixing component；

Fig. 6 is another explosive view of the mill assembly shown in Fig. 3 and mixing component, not shown go out lower millstone；

Fig. 7 is the profile of the mill assembly shown in Fig. 3 and mixing component；

Fig. 8 is the axonometric chart of the upper millstone shown in Fig. 3；

Fig. 9 is the upward view of the upper millstone shown in Fig. 8；

Figure 10 is the profile of the lower millstone shown in Fig. 3；

Figure 11 is the axonometric chart of the lower millstone shown in Figure 10；

Figure 12 is the top view of the lower millstone shown in Figure 11.

Accompanying drawing labelling:

100: mill rice Pastry processor；

1: casing；

11: Controls Palette；12: upper cover；

2: oven cavity；20: chamber；

22: heating tube component；23:NTC sensor and thermal protector；

3a: common bread barrel；3b: bread barrel；

4: driving device；

41: motor；42: transmission component；43: drive axle；

5: mill assembly；50: abrasive material gap；

51: lower millstone；511: the first centre bores；51a: screw hole；512: the first thread form grooves；

513: the first ribs；514: annular table；515: flange；

52: upper millstone；521: the second centre bores；522: charging aperture；

5221: deflector chute；523: the second thread form grooves；524: the second ribs；

5241: chamfering；525: central boss；526: edge lug boss；5261: supporting section；

5262: only support segment；

6: mixing component.

Detailed description of the invention

Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.

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 only merely illustrative, and are not intended to the restriction 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, the relation between itself not indicating discussed various embodiment and/or arranging.Additionally, the example of the various specific technique that the invention provides and material, but those of ordinary skill in the art are it can be appreciated that the use of the property of can be applicable to of other techniques and/or other materials.

Below with reference to Fig. 1-Figure 12, the mill assembly 5 for grinding meter Pastry processor 100 according to embodiments of the present invention is described.Wherein, mill rice Pastry processor 100 can be mill rice and flour chartered plane, below only for grind rice Pastry processor 100 for mill rice and flour chartered plane illustrate, certainly, it will be appreciated by persons skilled in the art that mill rice Pastry processor 100 can also be some other the cooking apparatus with processing wheaten food function.

As it is shown in figure 1, the mill assembly 5 for grinding meter Pastry processor 100 according to embodiments of the present invention, mill assembly 5 is located in bread barrel 3b, and driving axle 43 is stretched out in the bottom of bread barrel 3b.

With reference to Fig. 3, and in conjunction with Fig. 4, Fig. 8 and Figure 11, mill assembly 5 includes: lower millstone 51 and upper millstone 52, lower millstone 51 is fixed on bottom bread barrel 3b, axle 43 is wherein driven to protrude upward through the first centre bore 511 of lower millstone 51, upper millstone 52 is coaxially disposed at the top of lower millstone 51, axle 43 is driven through the second centre bore 521 of upper millstone 52 and to drive upper millstone 52 to rotate, there is between upper millstone 52 and lower millstone 51 abrasive material gap 50, having at least one charging aperture 522 on upper millstone 52, charging aperture 522 connects with abrasive material gap 50.

nullWith reference to Fig. 3，And in conjunction with Fig. 4、Fig. 8 and Figure 11，Upper millstone 52 and lower millstone 51 are arranged in bread barrel 3b，Axle 43 is driven to be upward through lower millstone 51 and with lower millstone 51 without being connected，Axle 43 is driven to be connected to transmit power to upper millstone 52 with upper millstone 52 after being upward through lower millstone 51，So，Lower millstone 51 can be fixed on the bottom in bread barrel 3b，Such as，Lower millstone 51 can be fixed on the bottom in bread barrel 3b (as shown in figure 12 by threaded fastener such as screw，Lower millstone 51 can have the screw hole 51a for attachment screw)，Upper millstone 52 can be rotatably arranged at the top of lower millstone 51，Wherein，The upper surface of the lower surface of upper millstone 52 and lower millstone 51 separates to limit abrasive material gap 50 between the upper and lower，Charging aperture 522 can by the upper surface of upper millstone 52 downward through to connecting with abrasive material gap 50，Thus rice to be ground、Semen Tritici aestivi、The miscellaneous grain crops corn such as beans can flow downwardly in abrasive material gap 50 from the charging aperture 522 upper millstone 52，To be ground.Alternatively, upper millstone 52 and lower millstone 51 all can adopt precision stainless steel to cast, and adopt nano ceramic material compacting sintering to form.

The lower surface of upper millstone 52 downwardly extends out central boss 525 so that forming abrasive material gap 50 between upper millstone 52 and lower millstone 51.As shown in Figure 8 and Figure 9, central boss 525 can be formed by the center of upper millstone 52 lower surface is downwardly projecting, after upper millstone 52 and lower millstone 51 are seated, the lower surface of central boss 525 is only against on the upper surface of lower millstone 51, thus ensureing that the lower surface of upper millstone 52 and the upper surface of lower millstone 51 separate between the upper and lower, to form abrasive material gap 50.

Alternatively, the upper surface of lower millstone 51 having annular table 514 around the first centre bore 511, annular table 514 supports central boss 525 accordingly.With reference to Figure 11 and Fig. 7, annular table 514 can be formed by the upper surface of lower millstone 51 is protruding upward, and annular table 514 can be formed generally as annulus thin slice, and arrange around the first centre bore 511, after upper millstone 52 and lower millstone 51 are seated, the lower surface of central boss 525 can only be against on the upper surface of annular table 514, thus being further ensured that the lower surface of upper millstone 52 and the upper surface of lower millstone 51 separate between the upper and lower, to form abrasive material gap 50.Thus, the height in abrasive material gap 50 can be effectively regulated by regulating the thickness of annular table 514 and central boss 525.

Preferably, with reference to Fig. 7, the height h1 in abrasive material gap 50 is 0.2mm-1.0mm.Here, it should be noted that, the annular table 514 of lower millstone 51 and the central boss 525 of upper millstone 52 are operationally laminatings (nominal size between four edge lug boss 526 and the flange 515 of lower millstone 51 on upper millstone 52 hereinafter described also be laminating), thus the lower surface of upper millstone 52 and and the upper surface of lower millstone 51 between can form the abrasive material gap 50 of 0.2mm～1.0mm.Thus, can effectively improve dry grinding noise problem, and owing to abrasive material gap 50 is stable, reasonable, thus ensure grind time, material can be ground into Rice & peanut milk fully, verification experimental verification, the Rice & peanut milk having 80% after grinding can pass through the mesh screen of 60 orders, thus illustrating that the Rice & peanut milk ground can reach to make the effect being satisfied with bread, it is ensured that bread has the mouthfeel of excellence.

Alternatively, flange 515 can be formed as the annular continuous print flange along lower millstone 51 edge, flange 515 may be formed as the flange of the interruption along lower millstone 51 edge, wherein, when flange 515 is formed as along the flange of the interruption at lower millstone 51 edge, flange 515 is provided with chamfering in discontinuities, thus, edge lug boss 526 at chamfering place can transition smooth and easy.Preferably, specifically, the gap between flange 515 and edge lug boss 526 is 0mm-0.5mm.

Wherein preferably, as shown in Figure 10, central boss 525 can be formed as cylindrical, and central boss 525 thickness h is 1mm-4mm, say, that central boss 525 height in the vertical direction is 1mm-4mm.Thus, it is simple to the material in abrasive material gap 50 flows out from inside to outside.

The edge of lower millstone 51 has flange 515, and the edge of upper millstone 52 has edge lug boss 526, and edge lug boss 526 only supports flange 515.As shown in Fig. 7, Fig. 8 and Figure 11, flange 515 can be formed generally as annular, and flange 515 can be stretched out by lower millstone 51 sidewall and forms, edge lug boss 526 can be constructed generally as projection, and edge lug boss 526 can be stretched out by the sidewall of upper millstone 52 and forms, after upper millstone 52 and lower millstone 51 are seated, the lower surface of edge lug boss 526 is only against on the upper surface of flange 515, such that it is able to be further ensured that the lower surface of upper millstone 52 and the upper surface of lower millstone 51 separate between the upper and lower, to form abrasive material gap 50.Wherein, when mill assembly 5 works, edge lug boss 526 and the flange 515 of lower millstone 51 on upper millstone 52 are laminatings.

The mill assembly 5 for grinding meter Pastry processor 100 according to embodiments of the present invention, by adopting central boss 525 and edge lug boss 526 to control the height in abrasive material gap 50, such that it is able to effectively improve dry grinding noise problem, and owing to abrasive material gap 50 is stable, reasonable, thus when grinding, material can be ground into Rice & peanut milk fully, to reach to make the effect being satisfied with bread, it is ensured that bread has the mouthfeel of excellence.

In one embodiment of the invention, edge lug boss 526 is multiple and evenly-spaced along the edge of upper millstone 52, preferably, edge lug boss 526 is 2-4, that is, edge lug boss 526 is two, three or four, and edge lug boss 526 is multiple and evenly-spaced along the edge of upper millstone 52.Such as in the example of fig. 8, edge lug boss 526 can be four, and four edge lug boss 526 evenly-spaced distributions in the circumference of upper millstone 52, say, that the angle between two edge lug boss 526 of arbitrary neighborhood is identical.

Specifically, edge lug boss 526 includes: supporting section 5261 and only support segment 5262, and supporting section 5261 extends radially outward out from the edge of upper millstone 52, and only support segment 5262 downwardly extends out from the outer end of supporting section 5261, and only the lower surface of support segment 5262 is plane.With reference to Fig. 5, it is constructed generally as L-shaped by supporting section 5261 and the edge lug boss 526 that only support segment 5262 forms, wherein the inner of supporting section 5261 is connected with the sidewall of upper millstone 52, the lower end of supporting section 5261 is connected with the upper end of only support segment 5262, only the lower surface of support segment 5262 is configured to plane, thus edge lug boss 526 can stop on the upper surface being against flange 515 securely.

Further, having the first thread form groove 512 that a plurality of edge from the edge of the first centre bore 511 towards lower millstone 51 extends on the upper surface of lower millstone 51, the first thread form groove 512 is relative to the radially line deviation of first between its inner and center of the first centre bore 511.As shown in Figure 11-Figure 12, first centre bore 511 runs through the center of lower millstone 51 along the vertical direction, multiple first thread form grooves 512 can in circumferentially-spaced the opening of lower millstone 51 upper surface, each first thread form groove 512 all can be downwardly concaved by the upper surface of lower millstone 51 and be formed, and each first thread form groove 512 is all according to direction from inside to outside, extension along the radial direction favouring lower millstone 51 upper surface, that is, the outer end of each first thread form groove 512 and inner line intersect certain angle with the line of its inner and the center of the first centre bore 511, in other words, the bearing of trend of each first thread form groove 512 all with its inner place, the radially extending line of lower millstone 51 upper surface intersects certain angle.Here, it is necessary to explanation, " interior " can be understood as the direction towards lower millstone 51 central axis, and its rightabout is defined as " outward " namely away from the direction of lower millstone 51 central axis.

Thus, when rice to be ground, Semen Tritici aestivi, the miscellaneous grain crops corn such as beans flow downwardly in abrasive material gap 50 from the charging aperture 522 upper millstone 52, and after driving axle 43 to drive upper millstone 52 to rotate, rice, Semen Tritici aestivi, the miscellaneous grain crops corn such as beans can be ground in abrasive material gap 50, and flow outwardly along multiple first thread form grooves 512, that is, first thread form groove 512 can play the effect of guide, the material after grinding is made to come back in bread barrel 3b, then flow downwardly in abrasive material gap 50 from the charging aperture 522 upper millstone 52 again, to carry out circular grinding again and again.

Additionally, owing to the first thread form groove 512 is relative to the radially line deviation of first between its inner and center of the first centre bore 511, thus being conducive to the miscellaneous grain crops corn etc. such as the rice ground in abrasive material gap 50, Semen Tritici aestivi, beans to flow outwardly along multiple first thread form grooves 512, to improve work efficiency, reduce the power consumption etc. of mill rice Pastry processor 100.Additionally, owing to the first thread form groove 512 is relative to the radially line deviation of first between its inner and center of the first centre bore 511, such that it is able to increase the length of each first thread form groove 512, with the further grinding efficiency and grinding effect improving and grinding the miscellaneous grain crops corn such as rice, Semen Tritici aestivi, beans.

Having the second thread form groove 523 that a plurality of edge from the edge of the second centre bore 521 towards upper millstone 52 extends on the lower surface of upper millstone 52, the second thread form groove 523 is relative to the radially line deviation of second between the center of its inner and above-mentioned second centre bore 521.With reference to Fig. 8-Fig. 9, second centre bore 521 runs through the center of upper millstone 52 along the vertical direction, multiple second thread form grooves 523 can in circumferentially-spaced the opening of upper millstone 52 lower surface, each second thread form groove 523 all can be formed by the lower surface of upper millstone 52 is upwardly recessed, and each second thread form groove 523 is all according to direction from inside to outside, extension along the radial direction favouring upper millstone 52 lower surface, that is, the outer end of each second thread form groove 523 and inner line intersect certain angle with the line of its inner and the center of the second centre bore 521, in other words, the bearing of trend of each second thread form groove 523 all with its inner place, the radially extending line of upper millstone 52 lower surface intersects certain angle.Here, it is necessary to explanation, " interior " can be understood as the direction towards upper millstone 52 central axis, and its rightabout is defined as " outward " namely away from the direction of upper millstone 52 central axis.

Thus, when flowing into after in abrasive material gap 50 until grind materials, when upper millstone 52 rotates, material can be driven rotation by the second thread form groove 523, and more in small, broken bits with what grind under the cooperation of the second thread form groove 523 at the first thread form groove 512, thus being effectively improved grinding efficiency and grinding effect.

Alternatively, the second thread form groove 523 is contrary relative to the offset direction of the first radial direction line relative to the offset direction of the second radial direction line and the first thread form groove 512.As shown in Fig. 5, Fig. 6, Fig. 9 and Figure 12, after upper millstone 52 and lower millstone 51 are seated, first radially line can radially line be relative up and down with second and coincidence, wherein, corresponding first thread form groove 512 is positioned at this first radial direction clockwise side of line, corresponding second thread form groove 523 is positioned at this second radial direction anticlockwise side of line, thus the second thread form groove 523 is contrary relative to the offset direction of the first radial direction line relative to the offset direction of the second radial direction line and the first thread form groove 512.Thus, it is possible to improve grinding efficiency and grinding effect further.

The inner of a plurality of first thread form groove 512 is uniformly distributed along the edge of the first centre bore 511, and the inner of a plurality of second thread form groove 523 is uniformly distributed along the edge of the second centre bore 521.As shown in figs. 9 and 12, multiple first thread form grooves 512 are evenly spaced apart along the circumference of lower millstone 51 upper surface, that is, multiple first thread form grooves 512 can pass through a first thread form groove 512, centered by the center of the first centre bore 511, it is arranged on the upper surface of lower millstone 51 according to the mode of annular array, multiple second thread form grooves 523 are evenly spaced apart along the circumference of upper millstone 52 lower surface, that is, multiple second thread form grooves 523 can pass through a second thread form groove 523, centered by the center of the second centre bore 521, it is arranged on the lower surface of upper millstone 52 according to the mode of annular array.

As shown in Figure 8 and Figure 11, the first thread form groove 512 is formed as V-shaped groove, and the second thread form groove 523 is again formed as V-shaped groove.It is to say, the cross section of the first thread form groove 512 is formed as V-shaped, the cross section of the second thread form groove 523 is again formed as V-shaped.Certainly, the invention is not restricted to this, the cross section of the first thread form groove 512 and the cross section of the second thread form groove 523 may be formed as other shapes, to meet actual requirement better.Preferably, the cross section of V-shaped groove is unsymmetric structure, the cross section of V-shaped groove has minor face and long limit, minor face is work surface, it is to say, when upper millstone 52 rotary work, the minor face of the second thread form groove 523 is than long limit preferential contact abrasive material, owing to the angle of inclination of minor face is more than the angle of inclination on long limit, such that it is able to be effectively improved grinding effect.Alternatively, the upper surface of flange 515 is not higher than the minimum upper surface of V-shaped groove, thus facilitating water conservancy diversion.

To sum up, the physical dimension of lower millstone 51 is similar with the physical dimension of upper millstone 52 with shape, from same direction, such as seen from above, the offset direction of the first thread form groove 512 and the offset direction of the second thread form groove 523 are contrary, and first the shape of cross section of thread form groove 512 and the second thread form groove 523 be asymmetrical, and the working surface angle for grinding extruding of the first thread form groove 512 and the second thread form groove 523 is bigger, thus to improve grinding effect.

The lower surface of upper millstone 52 also has the deflector chute 5221 connected with charging aperture 522, and deflector chute 5221 is connected to the first side of charging aperture 522, and the first side is the side along the second thread form groove 523 radially offset direction of line relative to second.As shown in Figure 8 and Figure 9, charging aperture 522 can be formed generally as Long Circle and circumferentially extending along upper millstone 52 lower surface, deflector chute 5221 is also formed by the lower surface of upper millstone 52 is upwardly recessed, and deflector chute 5221 is directed away from the direction extension at charging aperture 522 center from the one end upper millstone 52 length direction, specifically, second thread form groove 523 is positioned at the side counterclockwise of the second radial direction line, thus deflector chute 5221 also is located at the anticlockwise side of charging aperture 522.

Preferably, as shown in Figure 8, deflector chute 5221 is formed as the smooth surface of inclination.It is to say, the wall of deflector chute 5221 is and smoothly transits, it does not have fin or pit etc..Preferably, reference Figure 10, the maximum height H of deflector chute 5221 is 2mm-6mm.As shown in figs, the height of one end being connected with charging aperture 522 of deflector chute 5221 is higher, the height away from one end of corresponding charging aperture 522 of deflector chute 5221 is relatively low, and preferably, along one end of contiguous charging aperture 522 of deflector chute 5221 to the direction of one end away from charging aperture 522 of this deflector chute 5221, the height of deflector chute 5221 is gradually reduced, and now, the maximum height of one end being connected with charging aperture 522 of deflector chute 5221 is 2mm-6mm.Thus, deflector chute 5221 can meet the different granule of thickness and continues to flow in abrasive material gap 50 and repeatedly grind.

Alternatively, charging aperture 522 includes circumferentially spaced two, three or four.Such as in the example of fig. 8, charging aperture 522 can be three, and three charging apertures 522 can be evenly spaced apart in the circumference of upper millstone 52, say, that, the spacing of two often adjacent charging apertures 522 is identical, now, deflector chute 5221 can be three, and the homonymy of each charging aperture 522 all can arrange a deflector chute 5221, preferably, the structure of three charging apertures 522, size are all identical, and the structure of three deflector chutes 5221, size are also all identical, consequently facilitating processing.

The mill rice Pastry processor 100 of embodiment according to a second aspect of the present invention, including the mill assembly 5 for grinding meter Pastry processor 100 according to the above-mentioned first aspect embodiment of the present invention.Specifically, mill rice Pastry processor 100 may include that casing 1, oven cavity 2, bread barrel, driving device 4, mill assembly 5 and mixing component 6.

Specifically, oven cavity 2 is located in casing 1, and limits chamber 20 in oven cavity 2, and bread barrel 3b and common bread barrel 3a is alternatively located in chamber 20.As shown in Figure 1-Figure 3, the installing space of open-top can be had in casing 1, oven cavity 2 can be fixedly mounted in installing space, top chamber 20 to be opened/closed can be had in oven cavity 2, bread barrel can be removably mounted in chamber 20, to realize replaceable function, that is, required bread barrel can be arranged in oven cavity 2 by user as required, wherein, bread barrel can include common bread barrel 3a and bread barrel 3b two kinds, when using mill rice Pastry processor 100, common bread barrel 3a or bread barrel 3b can be arranged in oven cavity 2 by user according to actual needs.

Here; it should be noted that; oven cavity 2 for providing fermentation and the environment of baking to bread barrel; specifically; heating tube component 22 can be provided with in oven cavity 2; the outer surface of oven cavity 2 can be provided with NTC sensor and thermal protector 23, to realize accurate temperature control effect when fermentation and baking.

Further, driving device 4 includes motor 41, transmission component 42 and driving axle 43 mentioned above, axle 43 is driven to be connected with motor 41 by transmission component 42, axle 43 is driven through the bottom of bread barrel and to stretch in bread barrel, mill assembly 5 is located in bread barrel so that the materials such as paddy rice to be ground, and mixing component 6 is located on mill assembly 5 with stirring face.As shown in Figures 2 and 3, transmission component 42 is connected to motor 41 and drives between axle 43, so that motor 41 can pass through transmission component 42 and order about driving axle 43 rotary work, mill assembly 5 and mixing component 6 are each provided in bread barrel, and be directly or indirectly connected with driving axle 43 respectively, so, when motor 41 drives and drives axle 43 to rotate, axle 43 is driven to start working by band movable grinding disc assembly 5, so that the paddy rice in bread barrel is ground by mill assembly 5, and when motor 41 drives and drives axle 43 to rotate, drive axle 43 that mixing component 6 can also be driven to start working simultaneously, so that the face in bread barrel is stirred by mixing component 6.

Here, it is necessary to explanation, with reference to Fig. 2, mixing component 6 in common bread barrel 3a, can be provided only with, with reference to Fig. 3, and can both be provided with mill assembly 5 in bread barrel 3b and be provided with mixing component 6.Thus, as shown in Figure 2, when common bread barrel 3a is arranged in oven cavity 2 by user, drive axle 43 can pass the bottom of common bread barrel 3a to be directly or indirectly connected with mixing component 6, to drive mixing component 6 that the face in common bread barrel 3a is stirred by motor 41.As shown in Figure 3, when bread barrel 3b is arranged in oven cavity 2 by user, drive axle 43 can pass the bottom of bread barrel 3b to be directly or indirectly connected respectively with mill assembly 5 and mixing component 6, drive mixing component 6 that the face in bread barrel 3b is stirred to drive mill assembly 5 that the paddy rice in bread barrel 3b is ground by motor 41, simultaneously by motor 41.

Thus, mill rice Pastry processor 100 according to embodiments of the present invention has the function of a machine twin-tub, can automatically rice, Semen Tritici aestivi, the miscellaneous grain crops corn such as beans are worn into Rice & peanut milk and are fabricated to bread, after common bread barrel 3a is arranged in oven cavity 2 by user, start mill rice Pastry processor 100 and can make long patent flour bread and dough, and realize cooking function, after bread barrel 3b is arranged in oven cavity 2 by user, starting mill rice Pastry processor 100 can automatic milling rice etc., to make rice bread or various miscellaneous grain crops bread, or make Rice & peanut milk and rice and flour group, thus meeting user to bread flavor and to healthy demand.

In one embodiment of the invention, as shown in Figure 1-Figure 3, the front surface of casing 1 can install Controls Palette 11, function choosing-item with giant-screen digital screen display mill rice Pastry processor 100, time and current operating state etc., the top of casing 1 has upper cover 12, open upper cover 12 and can pick and place bread barrel, upper cover 12 can be provided with the two chamber fruit magazines being controlled operation by two electric magnet respectively, fruit material and wheat gluten yeast is contained respectively in two chamber fruit magazines, after mill rice completes, the process of breadmaking is opened fruit magazine by programme-control electric magnet realize automatically throwing in, to add wheat gluten yeast and fruit material in bread barrel.

Other compositions and the operation of mill rice Pastry processor 100 according to embodiments of the present invention are all known for those of ordinary skills, are not detailed herein.

Mill rice Pastry processor 100 according to embodiments of the present invention, by arranging the mill assembly 5 for grinding meter Pastry processor 100 of above-mentioned first aspect embodiment, thus improve the overall performance of mill rice Pastry processor 100.

In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.

Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more these features.In describing the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.

In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection, it is also possible to be communication；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.

In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.

Claims (14)

1., for grinding a mill assembly for meter Pastry processor, described mill assembly is located in bread barrel, and driving axle is stretched out in the bottom of described bread barrel, it is characterised in that described mill assembly includes:

Lower millstone, described lower millstone is fixed on the bottom of described bread barrel, and described driving axle protrudes upward through the first centre bore of described lower millstone, and the edge of described lower millstone has flange；

Upper millstone, described upper millstone is coaxially disposed at the top of described lower millstone, there is between described upper millstone and described lower millstone abrasive material gap, wherein said driving axle passes the second centre bore of described upper millstone and drives described upper millstone to rotate, having edge lug boss on the edge of described upper millstone, described edge lug boss only supports described flange.

2. the mill assembly for grinding meter Pastry processor according to claim 1, it is characterised in that described edge lug boss is multiple and evenly-spaced along the edge of described upper millstone.

3. the mill assembly for grinding meter Pastry processor according to claim 2, it is characterised in that described edge lug boss is 2-4.

4. the mill assembly for grinding meter Pastry processor according to any one of claim 1-3, it is characterised in that described edge lug boss includes:

Supporting section, described supporting section extends radially outward out from the edge of described upper millstone；

Only support segment, described only support segment downwardly extends out from the outer end of described supporting section, and the lower surface of described only support segment is plane.

5. the mill assembly for grinding meter Pastry processor according to claim 1, it is characterised in that the height in described abrasive material gap is 0.2mm-1.0mm.

6. the mill assembly for grinding meter Pastry processor according to claim 1, it is characterised in that there is on the upper surface of described lower millstone the first thread form groove that a plurality of edge along described first centre bore extends towards the edge direction of described lower millstone.

7. the mill assembly for grinding meter Pastry processor according to claim 6, it is characterised in that the inner of described a plurality of first thread form groove is uniformly distributed along the edge of described first centre bore.

8. the mill assembly for grinding meter Pastry processor according to claim 6, it is characterised in that described first thread form flute profile becomes the V-shaped groove that cross section is asymmetrical shape.

9. the mill assembly for grinding meter Pastry processor according to claim 8, it is characterised in that the upper surface of described flange is not higher than the minimum upper surface of described V-shaped groove.

10. the mill assembly for grinding meter Pastry processor according to claim 1, it is characterised in that described flange is the annular continuous print flange along described lower millstone edge.

11. the mill assembly for grinding meter Pastry processor according to claim 1, it is characterised in that described flange is the flange of the interruption along described lower millstone edge.

12. the mill assembly for grinding meter Pastry processor according to claim 11, it is characterised in that described flange is provided with chamfering in discontinuities.

13. the mill assembly for grinding meter Pastry processor according to claim 1, it is characterised in that the gap between described flange and described edge lug boss is 0mm-0.5mm.

14. a mill rice Pastry processor, it is characterised in that include bread barrel and the mill assembly for grinding meter Pastry processor according to any one of claim 1-13.