CN1029502C - Household soya-beam milk machine - Google Patents

Abstract

The present invention relates to a domestic soybean-milk machine which is provided for families to directly prepare soybean milk from soybeans. The present invention has the functions of pulverization, eluant separation, burning boiling, etc., and all mechanisms for completing the functions are installed in a machine shell; the present invention can automatically complete the whole preparation process, and foods in a liquid state can automatically flow in a cup. A machine cover of the present invention is a combined type cover; thus, the disassembly and the assembly of work pieces at the inner part of the machine are very convenient, and the cleaning is convenient. The domestic soybean-milk machine not only can be used for preparing the soybean milk, but also can be used for squeezing juice, stirring, pulverization, slicing, filament cutting and burning water, and the present invention realizes one machine with multiple purposes.

Description

Household soya-beam milk machine

The present invention relates to bean food and prepare equipment, is a kind of household soy milk machine that directly prepares soya-bean milk for family from soya bean.

In the prior art, from soya bean be prepared into the soya-bean milk that can eat need pass through powder (mill) broken, separate and operation such as hot plate.Consult the data of patent documentation and other relevant system soya-bean milk (bean curd), its preparation facilities has large-scale and small-sized two classes, comprises the soybean soaking machine in the large-scale plant, pulverizer, separator, cooking equipment etc.These devices, equipment or single-set operation, or connect with pipeline, valve between them.This class large-scale plant is suitable for commercial soya-bean milk (bean curd) and produces and the central selling supply.Small-sized (or family expenses) soya-bean milk preparation facilities also comprises immersion, pulverizes, separates and hots plate operation, and as a kind of household bean curd machine of Japanese thousand generations field system whetstone Co., Ltd. proposition, its reducing mechanism is to be made of feeding screw and mill; The screenings separator is to be contained in the mesh bag of hotting plate in the pot, by pressing mechanism slurries is extruded, and cooking appliance comprises pot and is contained in the heater of pot bottom.The Chinese patent communique discloses some household soy milk machines, and for example, notification number is 86200078 " domestic miniature soya-bean milk device ", and it is to realize soya bean is worn into juice by hopper, mill tube, worm screw, filter bowl, shell and set of gears transmission mechanism.Notification number is 88211154 " family expenses is made soy bean milk making machine automatically ", and its reducing mechanism is made of rotor and pulverization cylinder, and separator is made of concentrator bowl housing and filter screen, is communicated with magnetic valve between pulverization cylinder and concentrator bowl; Cooking appliance comprises a sealing pot body, heating, inner cap, bellows and heat transfer element, also is connected with magnetic valve between cylinder and the sealing pot.This household soy milk machine, the structure more complicated, price is more expensive.No. 86204692 " full-automatic domestic soya-bean milk making machine " patents of Chinese patent bulletin on March 9th, 88, its shape such as same common big mouthful of thermos bottle are made up of top cover, body and chassis, in the screen cover of its blade type reducing mechanism in placing glass liner.The soya bean that is placed in the screen cover is pulverized by the blade rotation, and simultaneously, slurries diffuse in the inner bag by screen cover.Its heating element heater is the immersion electric heating tube that is contained in the inner bag bottom.Such soy bean milk making machine, structure is light and handy, use also more convenient, but juice just passes in the clear water that screen cover is mixed into inner bag by diffusion and part centrifugal action, and this hybrid mode is when the soya-bean milk in the inner bag reaches finite concentration, or after pouring out soya-bean milk, still can remain in the screenings by some juice, in addition at the bottom of the glass liner seal in the rotating shaft also can wear out because of constantly being heated, softening so that influence sealing property and damage motor, electrical equipment.In addition, also all there is the problem of no automatic froth breaking and cleaning inconvenient (or being difficult to clean) in existing various soy bean milk making machine.

The present invention is for a kind of operation being provided, cleaning conveniently, guarantees to pulverize, the centrifugation performance, improves pulping rate, and can be to the household soy milk machine of the automatic froth breaking of soya-bean milk in hotting plate.

These family expenses soy bean milk making machine shape is as the vacuum flask of a novelty, and its casing is made up of cover, body and chassis three parts, in casing inside Disintegrating knife is housed, centrifugal dewatering bucket, electric heating vessel, motor and electric apparatus control apparatus.Motor is vertically mounted on the support on chassis, and motor shaft is connected with the soy bean milk making machine main shaft by clutch.For reaching the purpose of being convenient to install and remove internal works and cleaning, among the design cover is designed to compound lid, form by the top cover and the middle tea cup with a cover of band handle.Top cover is provided with and the inner venthole that communicates, and the inner face at this top cover is provided with the anti-overflow ring that is made into integration with top cover, the internal diameter of this anti-overflow ring matches with de-fluid drum bung external diameter, and its effect is to prevent that food granule is rolled and extrudes de-fluid drum in crushing process.Middle tea cup with a cover is a cup-like structure, and its centre has axis hole, and the main shaft of soy bean milk making machine is by this axis hole; In have two circle caulking grooves on the bottom surface of tea cup with a cover, by this caulking groove Ka Gai on the device mouth of electric heating vessel; For allowing the pure soya-bean milk juice after separating flow into the electric heating vessel, be positioned near inner lane caulking groove place at the bottom of the middle tea cup with a cover cup and be placed with several liquid outlet channels on the same circumference, it can be the fluid groove that filter screen is housed, also fluid hole, if fluid hole, its hole count is the amount doesn't matter according to the needs of fluid speed, is provided with some froth breaking pipes near caulking groove place, outer ring at the bottom of the middle tea cup with a cover cup, and operated by rotary motion 2-4 root gets final product.The setting of this froth breaking pipe is one of contribution of the present invention.Because soya-bean milk can produce a large amount of foams when hotting plate to fluidized state, must eliminate it, general debubbling method has chemical froth breaking method, cold slurry (water) spray process or allows it flow in other container and goes.The principle that the present invention adopts the foam compressing to break, form with the froth breaking pipe is come froth breaking, the foam that produces when promptly allowing boiling pours in the froth breaking pipe and rises, like this, the major diameter foam is promptly squeezed broken at froth breaking pipe root, the minor diameter foam rises by the thin interior conduit of froth breaking pipe, at this moment between foam extruding and broken mutually between foam and tube wall,, then pass through to concentrate in the tea cup with a cover in the inflow of froth breaking passage for indelible useless foam, in addition, the soya-bean milk of being taken out of by foam can also flow back to the electric heating vessel by fluid hole, has not only eliminated foam but also made full use of soya-bean milk.Therefore, the middle tea cup with a cover of special structure form of the present invention has six effects, one it be the part of cover, two it be the device lid of electric heating vessel, three it as the supporting base of main shaft, four it be the passage that soya-bean milk flows into the electric heating vessel, the 5th, the froth breaking pipe that is provided with on it can be eliminated the soya-bean milk foam automatically, the 6th, the waste residue foam collecting chamber that gives up.Among the present invention, be arranged between the top cover and middle tea cup with a cover of combined type cover separating de-fluid drum, and at the de-fluid drum interior location Disintegrating knife be housed, this blade is fixed on main-axis end.Separation de-fluid drum structure among the design is: bucket middle part, the end is inwardly recessed, on the sidewall (madial wall) of this recess, lift mono-directional overrun clutch and baffle ring are housed, the elastic ring valve is housed on the bottom surface of de-fluid drum, filter screen is housed on the lateral wall, the position of liquid outlet channel is corresponding on the position of ring valve and the middle tea cup with a cover, and the ring valve can cut out liquid outlet channel.Mono-directional overrun clutch on the madial wall comprises ring, locks pellet shot from a slingshot (or roller) and encircle down, go up between ring and de-fluid drum madial wall is tight fit, between following ring and madial wall for movingly, baffle ring can prop up down ring, make it not come off, between last ring and locking pellet shot from a slingshot (or roller) gap is arranged, be shaped on the ring gear that can be meshed, (both form gear clutch) on the interior circle of following ring with the main shaft upper transfer gear.Such de-fluid drum structure, when motor drives soy bean milk making machine main shaft clockwise rotates, the following ring that main shaft drives freewheel clutch forward dallies, be fixed on the Disintegrating knife rotation of spindle nose this moment, but de-fluid drum does not change, and the ring valve that is arranged in the de-fluid drum bottom is close the envelope of the liquid outlet channel on the tea cup with a cover.At this moment, if be equipped with soya bean or other food of immersion in the de-fluid drum, then soy bean milk making machine just is in pulverizing process, when control motor backwards rotation, ring and Disintegrating knife were also made backwards rotation under main shaft drove, at this moment, the locking pellet shot from a slingshot under the drive of following ring, be subjected to displacement and with last loop contacts, go up ring and make also rotation thereupon of ring thereby pin.Because of last ring and de-fluid drum madial wall are tight fits, then de-fluid drum is also made backwards rotation, whole de-fluid drum is upwards lifted, and the ring valve is just removed the sealing to liquid outlet channel, at this moment, mixture generation centrifugation in the de-fluid drum on the one hand, juice sees through tea cup with a cover in the filter screen inflow, and simultaneously, the juice in the middle tea cup with a cover flows in the electric heating vessel through liquid outlet channel, and screenings is still stayed in the de-fluid drum, and this has just finished centrifugation slurry, slag operation; After centrifugal separation process finishes, control the electronic instantaneous forward rotation of doing earlier, purpose is the locking pellet shot from a slingshot to be broken away from set back with contacting of last ring, and after shutting down, de-fluid drum also returns to extreme lower position under the gravity effect, encircles valve and still seals liquid outlet channel close.Its shaped design of electric heating vessel of the present invention becomes the ring balloon-like structure of similar " chafing dish ", and the bottom is embedded with electrothermal tube.Start the hot key that adds of electric control gear, can heat and stop voluntarily heating the juice in the electric heating vessel.

Disintegrating knife with being connected of main shaft available general nut compressing fixedly connected, also available knife rest connects, promptly blade is contained on the knife rest, knife rest is fixed on the main shaft.

Tea cup with a cover generally speaking, take out the soya-bean milk in the electric heating vessel, as long as can be taken out the electric heating vessel in opening.Use for convenient, can on electric heating vessel downside wall, open a fluid hole, and with to be contained in bleeder valve on the body, can be for convenience detach matched, so just can not need open cover and get final product with the bleeder valve tapping.Said bleeder valve is made up of tapping handle, pinch roller, sebific duct, interface and pressure pipe.

By above-mentioned explanation as seen, combined type cover of the present invention makes and can take out the interior object of body very easily, so clean and keep in repair just easily.The ring valve of de-fluid drum bottom can directly seal close or open the liquid outlet channel that is arranged on the tea cup with a cover, and its structure is much simpler than magnetic valve commonly used, and low price.Be contained in the lift mono-directional overrun clutch on the de-fluid drum madial wall, make the closure of the direct control loop valve of de-fluid drum and need not add other annex again, make simultaneously to pulverize and be separated in the same container and finish.In several froth breaking pipes on the tea cup with a cover, its structure is not only simply but also can guarantee defoaming effect.

Description of drawings:

Fig. 1 is the half sectional view of facing of the present invention.

Fig. 2 is the half sectional view of facing of a most preferred embodiment among the present invention.

Fig. 3 is the arrangement schematic diagram that middle lift mono-directional overrun clutch embodiment illustrated in fig. 2 encircles arc groove on the working face down.

The expansion cutaway view of a Fig. 4 and a helical arc groove shown in Figure 3.

Now the invention will be further described in conjunction with the embodiments.Referring to Fig. 1,2, these family expenses soy bean milk making machine embodiment profile is quite like a proboscis electric heat insulating pot, but it has two lids; The transparent cap 3 and the middle tea cup with a cover 2 that has double hook switch 41 that have handle 4, top cover 3 and middle tea cup with a cover 2, in between tea cup with a cover 2 and the body 1 with detachable hinge 32,31 connect, the opposite that is positioned at detachable hinge on middle tea cup with a cover 2 is provided with double hook switch 41, the latch hook 39 of this double hook switch can be locked the snap close 40 that is positioned on the top cover 3, another latch hook 43 can be locked the snap close 42 that is positioned on the body 1, when downward Push switch button, can open down latch hook 43 upwards during the toggle switch button, can open latch hook 39, when release knob mediates, latch hook 39 and 43 locking snap closes 40 and 42.See by figure, have passage 8 on the top cover 3 and be provided with anti-overflow ring 7; Be positioned on the middle tea cup with a cover 2 and have four fluid holes 14 on the same circumference, be shaped on four froth breaking pipes 9 near the outer rim place, on the lateral wall of each froth breaking pipe symmetrically one be shaped on two disturb rotor 38 through at the bottom of the tea cup with a cover cups, should have the round caulking groove 11,15 that two circles match with electric heating vessel 16 device mouths 12 in middle tea cup with a cover bottom surface, middle tea cup with a cover 2 passes through this two circles caulking groove Ka Gai on electric heating vessel device mouth 12, tea cup with a cover mid portion has axis hole and axle sleeve is housed in this, supplies the main shaft 30 of soy bean milk making machine to pass through.Disintegrating knife 5, centrifugation de-fluid drum 6, electric heating vessel 16, motor 20 and electric apparatus control apparatus 18 are equipped with in present embodiment household soy milk machine inside.Motor 20 is vertically mounted on the chassis 19 of bottom of shell, motor shaft 21 links by gear clutch 22 with soy bean milk making machine main shaft 30, main shaft 30 is bearing in the axle sleeve of middle tea cup with a cover 2, main shaft 30 middle parts are shaped on cylindrical driving cog 25, the side of being, top tenon, the diminished shaft of square tenon bottom partly have a circle catching groove 33.Disintegrating knife 5 is erected on the knife rest 34, and two locking bails 36 are set on the knife rest 34, and gib head can be stuck in the catching groove 33 of main shaft by spring leaf 35 bullets, and knife rest is fixed on the main shaft.The head of pressing of locking bail is equipped with constant weight, makes that the gib head of locking bail is being pressed when main axis rotation to hook main shaft under the action of centrifugal force securely.See that by Fig. 2 the centrifugation de-fluid drum 6 of present embodiment soy bean milk making machine is connected with main shaft 30 by the lift mono-directional overrun clutch 28 that is installed on its madial wall.De-fluid drum 6 suitable for reading has a circle flange, and the internal diameter size of the anti-overflow ring 7 on its outside dimension and the top cover 3 mutually movingly.On the de-fluid drum lateral wall 10 filter screen is housed, the inboard of lateral wall also is provided with five convex tendons 37, and the ring valve made from rubber 13 is housed on the bottom surface, and clutch 28 and baffle ring 23 are housed on the madial wall, and baffle ring 23 blocks the following ring 24 of clutch 28.Clutch 28 comprises ring 29, locking pellet shot from a slingshot 27 and encircles 24 down.Last ring 29 and de-fluid drum madial wall close-fitting, the axle sleeve that matches with main shaft is equipped with at the center; Under encircle 24 and join with de-fluid drum madial wall pine, be shaped on ring gear 26 on its inner ring, clutch 28 by the axle sleeve of last ring and down the ring gear of ring match with main shaft.By Fig. 3,4 see, locking pellet shot from a slingshot 27 is located in down in the arc groove 53 of ring 24 work, the groove bottom of arc groove 53 is a spirality 54, locking pellet shot from a slingshot 27 is located in arc groove bosom when off position, make between the working face of locking pellet shot from a slingshot and last ring one gap is arranged, therefore, encircle 24 instantly when forward rotating by shown position, pellet shot from a slingshot is stopped by arc groove top, at this moment exist because of the gap, then go up ring 29 and do not rotate, de-fluid drum 6 does not rotate yet, when encircling backwards rotation instantly, pellet shot from a slingshot along the spiral bottom surface of arc groove 54 to top offset, then pellet shot from a slingshot contacts with last ring working face, and rotation is tight more more, keeps strong bonded, last ring just drives the de-fluid drum rotation, simultaneously, de-fluid drum 6 axially rises, and makes the fluid hole 14 on the tea cup with a cover in 13 disengagings of ring valve.The electric heating vessel 16 of present embodiment is made the ring balloon-like structure, and the bottom is embedded with electrothermal tube 17, has fluid hole 52 on the sidewall of bottom, this fluid hole and bleeder valve mechanism close proximity.The design's bleeder valve mechanism is arranged on " proboscis " 44 ends on the body 1, form by interface 51, elastic piston ring 50, sebific duct 49, pinch roller 48, handle 45, extension spring 46 and valve nozzle 47, therefore sebific duct 49 two ends internal orifices all are equipped with piston ring 50, can guarantee to seal after corresponding interface 51 and valve nozzle 47 respectively being filled in the sebific duct two ends.Pinch roller 48 is arranged on sebific duct 49 middle parts, and usually, pinch roller compresses sebific duct all the time, only needs during tapping by fixed handle 45 pinch roller is lifted, and makes liquid smooth logical, otherwise, decontrol handle, pinch roller compresses sebific duct under the effect of extension spring, and then liquid stream stops.In the time will dismantling, as long as bleeder valve mechanism is pulled out from the fluid hole of electric heating vessel.

Household soy milk machine of the present invention also can be used for squeezing juice or as an electric hot water bottle and multifunctional domestic food processor, if the latter, only need press double hook switch 41, open latch hook 43, separate hinge 31, take off compound lid, change cover and section, the shredding knife that matches or pulverize cutter, can become a kind of family food processing machinery.

Claims (7)

1, a kind ofly in the casing of forming by cover, body and chassis, Disintegrating knife is housed, separates and take off liquid and gush electric heating vessel, the household soy milk machine of motor and electric apparatus control apparatus.It is characterized by:

(1) the serve as reasons top cover (3) of band handle (4) and the compound lid of middle tea cup with a cover (2) composition of cover, top cover (3) are provided with that one is shaped on anti-overflow ring (7) on venthole (8), the inner face; Middle tea cup with a cover (2) Ka Gai is supporting main shaft (30) therein in the axis hole at heart position on electric heating vessel (16) device mouth (12), cup of tea cup with a cover is positioned at at the end and is placed with several liquid outlet channels (14) on the same circumference in this, and is provided with some froth breaking pipes 9;

(2) separation middle part, de-fluid drum 6 bottom is inwardly recessed, lift mono-directional overrun clutch (28) and baffle ring (23) are housed on the sidewall of this recess, ring valve (13) is housed on the de-fluid drum bottom surface, is shaped on the ring gear (26) that can be meshed on the inner ring of the following ring (24) of clutch (28) with driving cog on the main shaft (25);

(3) electric heating vessel (16) is the ring balloon-like structure.

2, household soy milk machine according to claim 1 is characterized by Disintegrating knife (5) and is placed on the knife rest (34) that has elastic locking device, and knife rest is locked at main shaft 30 axle heads.

3, household soy milk machine according to claim 1 and 2, it is characterized by between the top cover (3) of forming the combined type cover and middle tea cup with a cover (2) with detachable hinge (32) binding, and, in tea cup with a cover (2) go up and hinge relative position place is provided with double hook switch (41), also use detachable hinge (31) to be connected between middle tea cup with a cover (2) and the body (1); Top cover (3) go up and body 1 on middle tea cup with a cover on double hook switch 41 corresponding positions be provided with the snap close (40,42) that the latch hook (39,43) with the double hook switch locks together.

4, household soy milk machine according to claim 3 is characterized by the arc groove that the arc groove (53) that encircles under the said lift mono-directional overrun clutch (28) on the transmission working face can be and encircle centres down.Also can be eccentric arc groove, its arc groove be a helical form.

5, household soy milk machine according to claim 4 is characterized by the inboard of separating de-fluid drum (6) lateral wall (10) and is provided with convex tendon (37).

6, household soy milk machine according to claim 4, the arranged outside that it is characterized by the last froth breaking pipe 9 of middle tea cup with a cover (2) is thanksed for your hospitality rotor (38), and at the bottom of the through middle tea cup with a cover cup.

7, household soy milk machine according to claim 6, it is characterized by on the electric heating vessel 16 bottom sidewalls and have fluid hole (52), it is matched with the bleeder valve mechanism that is made up of tapping handle (45), extension spring (46), pinch roller (48), sebific duct (49), elastic piston ring (50), interface (51) and valve nozzle (47) that is arranged on the body (1).

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