CN2273965Y - Combined micro-type automatic-circulation milk-preparing machine - Google Patents

Abstract

The utility model relates to a combined micro-type automatic-circulation milk-preparing machine, which is composed of a milk-preparing device assembly (1), a middle supporting ring (2), a motor assembly (3) and a timing control device (4). The utility model is characterized in that The milk-preparing device assembly (1) is overlapped into a combined stator (5) via annular ring gears (20) arranged in a casing (6). A rotating blade (13), a thick and thin wheels (14, 15) and a shaft (28) are formed into a rotor assembly (7). The stator assembly (5) and the rotor assembly (7) in the stator assembly (5) are formed into an annular working tooth space (16) with a chute (26). The stator is provided with a material storage / feeding device (8) having an outer wall with through holes (25). A rotor (7) is provided with a centrifugal pulp and residue separator (9).

Description

The automatic circulating pulp-making machine of a kind of combined micro

The utility model relates to the automatic circulating pulp-making machine of a kind of combined micro, and especially a kind of family expenses are made soya-bean milk based food, the automatic circulating pulp-making machine of universal mini desktop beverage, that have fabricated structure.

Pollution-free food is subjected to people's favor day by day, and the various method and apparatus that is used for family's self-control health food and beverage, more it is subjected to people's attention and welcome.

Current, existing known patent or off-patent small-sized pulper design are come out, and they provide good alternative plan for adapting to resident family self-control soya-bean milk based food or drink.But in the known a few days ago design, structurally, on the performance and aspect such as price still has and much urgently waits improvements.For example the power consumption of grinding wheel type structure is bigger, rotating knife chip structure, and efficient is lower, and level of residue is bigger, thereby needs to improve.And unit price higher (hundreds of units to thousands of units) also is difficult to be accepted to be difficult to enter huge numbers of families by consumers in general objectively having influence on them.

The purpose of this utility model provides a kind of combined micro pulper, and it should have fabricated structure, and efficient low-consume, convenient, flexible is suitable for the cheap automatic circulating pulp-making machine that family uses.

The purpose of this utility model is achieved in that it is that combined type stator and composite fabricated rotor therein are set in the housing of pulping device assembly, on stator, install bin stock--loader, the centrifugal slurry of installing detachable--pulp separator on composite fabricated rotor; This assembly links to each other with transmission device through supporting circle; It also has timing control apparatus, it is characterized in that, the stator of said pulping device assembly and rotor are by the combined type stator by annular gear ring choosing dress that is arranged in the middle of the housing, are provided with in its middle position by being contained in rotating blade on the vertical axis, thick, composite fabricated rotor that fine grinding wheel constitutes; This combined type stator and composite fabricated rotor looping helical teeth gap; Installing combined type bin stock--loader on stator; Centrifugal slurry-the pulp separator of installing on rotor.

1, the automatic circulating pulp-making machine of a kind of combined micro, it is by pulping device assembly (1), the middle circle (2) of supporting, motor assembly (3) and timing controlled case (4) are formed, it is characterized in that, be provided with in the housing (6) of said pulping device assembly (1) by annular gear ring (20) and repeatedly adorn the combined type stator (5) that constitutes, portion is provided with by rotating blade (13) within it, slightly, fine grinding wheel (14,15) be assembled in the composite fabricated rotor assembly (7) of axle on (28), formation has the annular working backlash (16) of helical teeth groove (26) between combinations thereof formula stator (5) and the composite fabricated rotor (7); Combined type bin stock-loader (8) is housed on stator (5); On rotor (7) top the centrifugal slurry-pulp separator of detachable (9) is housed.

2, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, the combined type stator (5) of said pulping device is by overlapped the combining of the annular gear ring that has internal tooth (27) (20), and with bolt (19), nut (18) is fixed on the bottom support bracket (17) of pulping device shell (6).

3, the automatic circulating pulp-making machine of combined micro according to claim 1 is characterized in that, said annular gear ring (20) is made with sheet metal, and its inner periphery is provided with double wedge (27), and this tooth is a helical teeth shape, with the angle on gear ring plane less than 90 °; The gear ring ring gear that is loaded on reduction stage is made 90 ° of coning angles.

4, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, said grinding rotor assembly (7) is by the rotating blade with 2-3 blade (13), coarse plain emery wheel (14), fine grinding wheel (15) order are installed in vertical axis (28) and go up formation, and this axle is gone up also has spirality water seal maze trough (22).

5, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, said bin stock-loader is by the bucket seat (23) that is installed in above the stator (5), the bin stock of through flow hole (25) is set on its wall that is made of plastics---loader (8), both form plug-in type or the screw-type structure formation that links together.

6, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that said centrifugal slurry one pulp separator (9), make hollow grid (35) by the outer wall of plastics barrel shape container, wall liner is with metal filter screen (33) in it, and is fitted on the wall with pressure ring (34,36) and rivet (34); The bottom of separator is provided with installation axle hole (37), is connected with screw thread or with the circular cone shaft extension with rotor (7).

7, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that the circumference of the coarse plain emery wheel (14) on the said grinding rotor (7) is provided with groove (26), and is provided with gradient α, its value is elected 35 °～55 ° as, and its plane is provided with radial tank (26).

8, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that supporting in the middle of said circle (2) to form the concentric type bell and spigot frame by the following circle (37) of going up circle (41) and being arranged on motor part (3) shell upper that is arranged on pulping device assembly shell (6) bottom, its periphery is fixed it with tapping screw (38), its inside is combined into water space with shelves hydrospheres (39), and is provided with dewatering orifice (43) and scupper hose (44).

9, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, said centrifugal slurry one pulp separator (9) is arranged in the independent housing (59) through middle and supports circle (2) and slurrying to put assembly (1) and hold circle (2) to be installed in jointly on the support (56), by independent motor transmission, centrifugal slurry-pulp separator (9) is installed on the motor special axle.

10, the automatic circulating pulp-making machine of combined micro according to claim 1.It is characterized in that, said centrifugal slurry-pulp separator (9) is installed in to have on the bottom shaft extension (59) that twin shaft stretches motor (3), both connect threadably by hole (37), pulping device assembly (1) is arranged on supports circle (2) top, its bottom is provided with Draw off valve (55), adjutage (56), fixation clamp (57) is formed discharge pipe, it is inner near the center that its opening part is positioned at centrifugal slurry one pulp separator (9), above-mentioned slurrying assembly (1), and driving motor assembly (3), pacified brokenly on container (58) through tongue and groove (60).

Because the utility model has adopted the scheme of the annular helical teeth working clearance of combinations thereof formula stator and composite fabricated rotor formation, material to be machined is circulated therein automatically, grind repeatedly and form fine and smooth juice, residue is less, energy consumption is low, convenient and practical, be convenient to suitability for industrialized production, be a kind of desirable miniaturization, lightweight, practicability and popular advanced type.

The embodiment accompanying drawing that the utility model provides is as follows:

Fig. 1 is the utility model the 1st embodiment accompanying drawing.

Fig. 2 is that the utility model the 2nd is executed routine accompanying drawing.

Fig. 3 is the utility model the 3rd embodiment accompanying drawing.

Fig. 4 is the utility model pulping device assembly profile.

Fig. 5 is an annular internal tooth circle A-A profile.

Fig. 6 is an annular internal tooth circle plane.

Fig. 7 is that annular internal tooth circle tapering is provided with figure.

Fig. 8 is annular backlash interval division sectional drawing.

Fig. 9 is the state diagram of annular backlash plane distribution.

Figure 10 is that the emery wheel profile angle is provided with figure.

Figure 11 is a plane of grinding wheel flute profile distribution map.

Figure 12 is the annular stator gear ring advance angle location drawing.

Figure 13 is the annular stator gear ring angle of lag location drawing.

Figure 14 is annular stator gear ring symmetrical chiasma constitutional diagram.

Figure 15 is the pulping device fundamental diagram.

Figure 16 is centrifugal slurry--the pulp separator fundamental diagram.

Figure 17 is centrifugal slurry--the pulp separator structural map.

Figure 18 is motor part and drainage plan.

Below in conjunction with the embodiment accompanying drawing, the utility model is further specified, in Fig. 1, partly title is as follows for each:

1, pulping device assembly 2, the middle circle 3 of supporting, motor assembly 4, timing controlled case 5, combined type stator 6, housing 7, composite fabricated rotor 8, bin stock--loader 9, centrifugal slurry--pulp separator 10, shaft coupling 11, seal cover 12, filler 13, rotating blade 14,15, thin coarse plain emery wheel 16, annular backlash 17, bearing 18,19, bolt, nut 20, annular internal tooth circle 21, closed chamber 22, labyrinth type water sealed tank 23, bin stock--loader seat 25, through flow hole 28, axle 37, under enclose 38, screw 39, shelves hydrosphere 40 air vents 41, last circle 42, shell.

The structure that this device of combined type stator (5) of pulping device is set bottom housing (6) central interior of the visible pulping device assembly of Fig. 1 (1) is shown in Fig. 4, and it is repeatedly to be adorned by 6～16 layers of annular internal tooth circle (20) that metallic plate is made to combine.Annular gear ring is shown in Fig. 5～7, its ring gear is provided with square or rectangular teeth (27) and make the helical teeth shape, be angle, make it work as rotor when counterclockwise (observing) the direction rotation, the angle of attack is arranged preferably to strengthen impact and fragmentation to material from overlooking direction less than 90 °.On the plane of annular gear ring (20), 4-6 installing hole (24) is set, to implement multiple layer combination along its circumference.For being installed in reduction stage (a section of Fig. 8), its ring gear also requires the angle of tapering such as Fig. 7 to be taken as 90 °, and it helps forming the space of a variable cross-section, to increase its volume and resistance to be implemented in the motion of material made usefulness.After the above-mentioned gear ring combination, be fixed on the bearing (17) with bolt, nut (18,19).Annular gear ring is made with corrosion-resistant metallic material.

Stator (5) that annular gear ring (20) is formed and composite fabricated rotor (7) looping helical teeth gap (16), its sectional drawing such as Fig. 8, it is divided into 3 sections: be made up of 3 ring-type gear rings in " a " section, upper and lower two upper and lower positions that are placed in the zero draft gear ring for gear ring relatively with cone angle 0, this section is called reduction stage and mainly by ring tooth and rotating blade (13), coarse plain emery wheel (14) pellet that enters is at first implemented cutting, fragmentation, and make it set up the screw that enters the b section downwards.Enter after pellet is broken within the b section,,, become the corase grind section so its abrasive action is strengthened because the working clearance further dwindles.Pellet along helical teeth groove (26) motion of gear ring, and enters the c section rapidly under the effect of the peripheral velocity of emery wheel.This section is the correct grinding section, its gap minimum, and general minimum can be taken as 0.35～0.65mm, and after through c section correct grinding, material is finally developed tiny little material of staged or scintilla group, the outstanding suspension that becomes juice and slag in water that mixes.They are the rotating fluid form flows out from annular gap, enters the recirculation flow process.

The figure of the level of the ring-type backlash (16) of annular gear ring (20) and the corresponding formation of rotor (7) as shown in Figure 9, they have constituted one jointly by tooth and the corresponding annular gap of tooth, thereby form efficiency crushing--ground section.

The inwall of the stator (5) after the tooth annulus combination is a face of cylinder that is full of helical teeth (27), and its expanded view has three kinds of typical forms of the composition such as Figure 12～14, among Figure 12, and after last lower tooth (27) is stacked, the leading Δ k of lower tooth; Figure 13 is hysteresis Δ K; Figure 14 is for intersecting half facewidth, and the value of Δ k can be taken as less than 1/4 facewidth, and being provided with of this several modes is beneficial to increase material is set up a succession of impact and collision, raises the efficiency to strengthen its abrasive action.Material forms the powerful eddy current that (16) rotatablely move twist along the annular gap and goes out from annular gap after through effect repeatedly.Thereby the action effect that the helical teeth crack is described is very outstanding.

The rotating blade (13) on coarse plain emery wheel (14) top has 2--3 stainless steel blade, and they are cut raw pellets by turning moment and by emery wheel (14) preliminary grinding; Figure (14) shows that coarse plain emery wheel (14) is provided with tooth (27) and groove (26) week at its circle, and it and tooth annulus (20) constitute ring-type backlash (16) jointly.Figure 11 illustrates the situation that groove (26) are set on the plane of grinding wheel, and it mainly acts on is that initial material is implemented to impact.Promoting it radially rushes at tooth annulus, strengthens broken dynamics.The α angle can be taken as 45 ° ± 15 °.

Bin stock--loader (28) and the seat (23) that is installed in above the stator (5) adopt screw thread or inserting mode to form the detachable structure, and be easy to operate.This loader outer wall is provided with the through flow hole (25) of aperture less than pellet diameter, is beneficial to slurry one slag mixture to prevent raw pellets from escaping and circulates automatically

Composite fabricated rotor of the present utility model (7), rotating blade (13) is equipped with on its top, and be provided with spiral water sealed tank (22) it is used to increase leak resistance and produces thrust upwards, the result of The combined effect in the bottom of axle (28), strengthened the water seal effect, prevented to leak.

In the bottom of housing (6) closed chamber (21) is set, the filler (12) that the carpet sheet of lubricating grease dipping is combined into wherein is housed, their tegmentums (11) are pressed in the chamber (21), can prevent generation leakage phenomenon in service through above two kinds of seal approach.

Armature spindle (28) shaft coupling (10) arranged bottom, its outside is that insulating materials is made to keep the good insulation performance performance.Its liner is fixed on the axle (28) with screw (30) with metal sleeve (29).

On rotor (7) top centrifugal slurry being housed--pulp separator (9), figure (16) is its structural map.It is to make grid (35) by the barrel-shaped housing periphery of circle, and wall liner is with woven wire (33) in it, and it is fixed with pressure ring (31) and rivet (34) in desirable 80～160 holes of its mesh/25.4mm.Housing bottom is provided with installing hole (37), links to each other with axle (28) with screw thread or other form.

Support the circle (41) of going up of circle to form socket fitting type structure in the middle of the bottom of the housing (6) of pulping device assembly (1) is provided with, be used for supporting and fixing pulping device assembly (1) with circle (being arranged on motor section divides on the shell)-(37) down.In supporting circle (2), shaft coupling (10) is housed, and retaining ring (39) is set, it and support circle (2), constituted a water-containing structure, when leaking, then under the centrifugal action of shaft coupling (10) as if careless generation axis hole, be thrown among the structure that is filled with water, through discharge outlet (43) and drainpipe (44), discharge (46) through the hole, please referring to Figure 18.

Drive motors assembly of the present utility model (3), form shell structure by shell (42) and bottom (49), be provided with number row air vent (40) on shell, the end cap (50) of motor (45) is under the support of sleeve pipe (47), and napex such as Figure 18 of being vertically mounted on housing with 3～4 bolts (48) show.

Electrical control of the present utility model partly is timing controlled case (4), is placed in the side of housing (42), and its control circuit partly can adopt the mechanical type commonly used or the General-Purpose Thong Controller of electronic type.

Below in conjunction with embodiment operation principle Figure 15, the utility model operation principle is further elaborated: in the drawings, draw its working state schematic representation, address before its each cage structure, as can be seen from the figure, when rotor drives emery wheel (14, when 15) rotating in a direction indicated by the arrow, being contained in bin stock--the beans (51) in the loader (8) promptly is rotated the common cutting of the double wedge (27) and the coarse plain emery wheel (14) of blade (13) and annular gear ring (20), tentatively shredded under the percussion, and under the effect that current are carried secretly, rotate rapidly and descend and enter in the annular backlash (16), through further broken, grind the back and escape away from bottom annular space high speed.At this moment, under the spirality rotary impact of current, container bottom hydraulic pressure increases, slurry around forcing-slag mixture liquid stream (52), rotate up motion shown in arrow (54), they pass the hole (25) on the loader (8), reenter in the annular backlash (16) of pulping device, repeat the above-mentioned course of work and constitute a kind of automatic circulation process (54), through complex process many times, make processed beans material finally be made into desirable, wherein be full of fine molecular state slurry--the slag mixed liquor is that soya-bean milk stoste is standby.

Figure 16 illustrates centrifugal slurry--the process chart of pulp separator (9).When this separator size during less than bank (8) size, can be under the situation of not taking off bank (8), starch--the slag separable programming, only need slurry this moment--and the slag mixing material is entered in the complementary tank by dump valve (55) from the pulping device housing, be poured into again in the centrifugal slurry-pulp separator (9) in the rotation, under powerful centrifugal action, juice is thrown away from filter screen (33) hole, and dregs partly are delayed in the separator, take out (or emitting) juice, promptly finally finish pulping process this moment.Its correct working procedure should be discharged the juice of separating at any time, finishes until separable programming.

Because the utility model adopts automatic circulation theory mode, make polished pellet through circular grinding process repeatedly repeatedly, each material is all ground fully, so that prepared juice boils the back exquisiteness is smooth good to eat.

The utility model the 2nd embodiment as shown in Figure 2, its feature is, among this embodiment, centrifugal slurry-pulp separator (9) and discrete the coming of circulating slurrying part, form be installed on the common support (56) two unit independently mutually, and by each independent motor-driven, other structure, function are all identical with example 1.The advantage of the box-like design of this discrete sets is that " slurrying " operation can be carried out simultaneously with " separation " operation, is independent of each other, and can removes the mounting-dismounting programme of centrifugal screenings separator from, thereby more convenient practicality.Its construction features are shown in the right-hand part of Fig. 2, and it has a housing (57) and centrifugal slurry-pulp separator (9) is directly installed on the axle as slurrying assembly (1) to form.Parts such as its axle envelope and shaft coupling are all identical with example 1.In addition, it is to utilize spigot-and-socket intermediate supports section (2) to link to each other with support (56) equally.But its water discharging valve all shows among the figure and draws.

Combined type stator of the present utility model inside has complicated many toothrows circle and unique arrangement is arranged, combining form, to constitute slurrying unit efficiently, in prior art, under the process conditions, can't make monolithic construction, thereby adopt annular gear ring to make fabricated structure, thereby solve the above-mentioned technical and technologic obstacle that is difficult to go beyond and have outstanding advantage.

Fig. 3 is that the utility model the 3rd embodiment always schemes, pulping device assembly (1), middle support circle (2) is identical with aforementioned the 1st embodiment, but requiring used motor is two ends shaft persons, and its underpart shaft extension (59) is equipped with the axis hole (37) of centrifugal slurry-pulp separator (9) by bottom center and connects with motor shaft (59); Housing (6) the bottom process Draw off valve (55) of slurrying assembly (1) and the short tube (56) that is attached thereto are fixed on the bottom of motor assembly (3) with clamp (57), its pipe opening part is positioned within centrifugal slurry-pulp separator (9), and it is standby among the juice after the separation deposits container (58) in that the dress juice mixing material that machines is put into separator (9).The bottom of this container (58) and upper motor assembly (3) has been placed in by the mode of tongue and groove (60), can take off arbitrarily, and remainder is identical with example 1.Its sewage outlet is directly to support circle (2) bottom to draw from the centre, does not draw among the figure.

Claims (10)

1, the automatic circulating pulp-making machine of a kind of combined micro, it is by pulping device assembly (1), the middle circle (2) of supporting, motor assembly (3) and timing controlled case (4) are formed, it is characterized in that, be provided with in the housing (6) of said pulping device assembly (1) by annular gear ring (20) and repeatedly adorn the combined type stator (5) that constitutes, portion is provided with by rotating blade (13) within it, slightly, fine grinding wheel (14,15) be assembled in the composite fabricated rotor assembly (7) of axle on (28), formation has the annular working backlash (16) of helical teeth groove (26) between combinations thereof formula stator (5) and the composite fabricated rotor (7); Combined type bin stock-loader (8) is housed on stator (5); On rotor (7) top the centrifugal slurry-pulp separator of detachable (9) is housed.

2, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, the combined type stator (5) of said pulping device is by overlapped the combining of the annular gear ring that has internal tooth (27) (20), and with bolt (19), nut (18) is fixed on the bottom support bracket (17) of pulping device shell (6).

3, the automatic circulating pulp-making machine of combined micro according to claim 1 is characterized in that, said annular gear ring (20) is made with sheet metal, and its inner periphery is provided with double wedge (27), and this tooth is a helical teeth shape, with the angle on gear ring plane less than 90 °; The gear ring ring gear that is loaded on reduction stage is made 90 ° of coning angles.

4, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, said grinding rotor assembly (7) is by the rotating blade with 2-3 blade (13), coarse plain emery wheel (14), fine grinding wheel (15) order are installed in vertical axis (28) and go up formation, and this axle is gone up also has spirality water seal maze trough (22).

5, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, said bin stock-loader is by the bucket seat (23) that is installed in above the stator (5), the bin stock of through flow hole (25) is set on its wall that is made of plastics---loader (8), both form plug-in type or the screw-type structure formation that links together.

6, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that said centrifugal slurry one pulp separator (9), make hollow grid (35) by the outer wall of plastics barrel shape container, wall liner is with metal filter screen (33) in it, and is fitted on the wall with pressure ring (34,36) and rivet (34); The bottom of separator is provided with installation axle hole (37), is connected with screw thread or with the circular cone shaft extension with rotor (7).

7, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that the circumference of the coarse plain emery wheel (14) on the said grinding rotor (7) is provided with groove (26), and is provided with gradient α, its value is elected 35 °～55 ° as, and its plane is provided with radial tank (26).

8, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that supporting in the middle of said circle (2) to form the concentric type bell and spigot frame by the following circle (37) of going up circle (41) and being arranged on motor part (3) shell upper that is arranged on pulping device assembly shell (6) bottom, its periphery is fixed it with tapping screw (38), its inside is combined into water space with shelves hydrospheres (39), and is provided with dewatering orifice (43) and scupper hose (44).

9, the automatic circulating pulp-making machine of combined micro according to claim 1, it is characterized in that, said centrifugal slurry one pulp separator (9) is arranged in the independent housing (59) through middle and supports circle (2) and slurrying to put assembly (1) and hold circle (2) to be installed in jointly on the support (56), by independent motor transmission, centrifugal slurry-pulp separator (9) is installed on the motor special axle.

10, the automatic circulating pulp-making machine of combined micro according to claim 1.It is characterized in that, said centrifugal slurry-pulp separator (9) is installed in to have on the bottom shaft extension (59) that twin shaft stretches motor (3), both connect threadably by hole (37), pulping device assembly (1) is arranged on supports circle (2) top, its bottom is provided with Draw off valve (55), adjutage (56), fixation clamp (57) is formed discharge pipe, it is inner near the center that its opening part is positioned at centrifugal slurry one pulp separator (9), above-mentioned slurrying assembly (1), and driving motor assembly (3), above tongue and groove (60) is placed in container (58).

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