CN114939369A - Processing method of complementary rice flour for infants - Google Patents

Processing method of complementary rice flour for infants Download PDF

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Publication number
CN114939369A
CN114939369A CN202210649552.XA CN202210649552A CN114939369A CN 114939369 A CN114939369 A CN 114939369A CN 202210649552 A CN202210649552 A CN 202210649552A CN 114939369 A CN114939369 A CN 114939369A
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CN
China
Prior art keywords
cavity
rice
auxiliary material
stirring
rice milk
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CN202210649552.XA
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Chinese (zh)
Inventor
周璇
雷康鸣
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Individual
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Individual
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Priority to CN202210649552.XA priority Critical patent/CN114939369A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/198Dry unshaped finely divided cereal products, not provided for in groups A23L7/117 - A23L7/196 and A23L29/00, e.g. meal, flour, powder, dried cereal creams or extracts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80Forming a predetermined ratio of the substances to be mixed
    • B01F35/83Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833Flow control by valves, e.g. opening intermittently
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06Mixing of food ingredients

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention relates to the technical field of infant food, and discloses a processing method of infant complementary food rice flour. The processing method of the infant complementary rice flour comprises the steps of adding rice milk into a rice milk cavity in advance, adding auxiliary materials into an auxiliary material cavity, driving a stirring barrel to swing in a space through a first shaking arm and a second shaking arm, quantitatively putting the rice milk in the rice milk cavity into a mixing cavity in batches by controlling the first material cavity to be alternately communicated with the rice milk cavity and the mixing cavity, quantitatively putting the auxiliary materials in the auxiliary material cavity into the mixing cavity in batches by controlling the second material cavity to be alternately communicated with the auxiliary material cavity and the mixing cavity, uniformly mixing the rice milk and the auxiliary materials in the mixing cavity in proportion, and preparing the infant complementary rice flour in high quality.

Description

Processing method of complementary rice flour for infants
Technical Field
The invention relates to the technical field of infant food, in particular to a processing method of infant complementary food rice flour.
Background
The infant rice flour is usually applied to infants of 0-3 years old, can be used as infant auxiliary food when breast milk is insufficient or the infants are excessive to adult food, can greatly improve the nutrition and health conditions of the infants, and promotes the growth and development of the infants. The existing infant rice flour is prepared by taking rice as a main raw material and adding soybeans, wheat, milk, cane sugar and other chemical substances, wherein the rice is firstly crushed into rice pulp when the rice flour is prepared, then required auxiliary materials are added into the rice pulp to be fully stirred, then the mixed rice pulp is evaporated to remove water, and finally, precipitated and agglomerated rice flour is crushed to obtain the infant rice flour. However, in the prior art, the preparation of rice flour has the following problems:
1. in the prior art, because the rice milk is sticky, the rice milk and the auxiliary materials are difficult to be fully mixed after the auxiliary materials are added, so that the nutrient substances in the rice milk are not uniform, and the quality of the rice flour is seriously influenced;
2. because the rice milk and the nutritional ingredients need to be mixed according to a certain proportion, in the prior art, a proper amount of auxiliary materials are generally added into the rice milk and then stirred, and the mixing proportion can not be accurately controlled, thereby influencing the proportion of the nutritional ingredients in the rice milk and the quality of rice flour.
Disclosure of Invention
In view of the above problems, the present invention discloses a processing method of complementary rice flour for infants, which overcomes or at least partially solves the above problems.
According to the processing method of the infant complementary rice flour, processing of the infant complementary rice flour is carried out by adopting infant complementary rice flour processing equipment, and the infant complementary rice flour processing equipment comprises a stirring barrel, a first shaking arm and a second shaking arm; the first shaking arm and the second shaking arm are respectively hinged with two ends of the stirring barrel, and the stirring barrel and the swinging plane of the first shaking arm are in a crossed position relation; the stirring barrel is internally provided with a rice milk cavity, an auxiliary material cavity and a mixing cavity which are mutually independent, a first material cavity is arranged between the rice milk cavity and the mixing cavity, and a second material cavity is arranged between the auxiliary material cavity and the mixing cavity; the first material cavity is selectively communicated with the rice milk cavity and the mixing cavity, and the second material cavity is selectively communicated with the auxiliary material cavity and the mixing cavity;
the processing method of the complementary rice flour for the infants specifically comprises the following steps:
step S1, preparation: adding rice milk into the rice milk cavity, adding auxiliary materials into the auxiliary material cavity, and connecting the stirring barrel with the first shaking arm and the second shaking arm;
step S3, quantitatively mixing and stirring the rice milk and the auxiliary materials: first shake even arm drive the agitator is in the second shakes and swings reciprocal under even arm's the supporting role, simultaneous control first material chamber with rice thick liquid chamber with the hybrid chamber communicates in turn, will rice thick liquid in the rice thick liquid chamber passes through first material chamber is quantitative add one by one extremely the hybrid chamber, control second material chamber with the auxiliary material chamber with the hybrid chamber communicates in turn, will auxiliary material in the auxiliary material chamber passes through second material chamber is quantitative add one by one extremely the hybrid chamber makes rice thick liquid and auxiliary material carry out the quantitative mixing stirring in the hybrid chamber.
Preferably, the infant complementary rice flour processing equipment further comprises a first rice milk one-way valve, a second rice milk one-way valve and a rice milk piston; the inlet of the first rice milk one-way valve is communicated with the rice milk cavity, the outlet of the first rice milk one-way valve is communicated with the first material cavity, the inlet of the second rice milk one-way valve is communicated with the first material cavity, the outlet of the second rice milk one-way valve is communicated with the mixing cavity, the rice milk piston extends to the position inside the first material cavity and can reciprocate inside the first material cavity to control the pressure change in the first material cavity.
Preferably, the infant complementary rice flour processing equipment further comprises a first auxiliary material one-way valve, a second auxiliary material one-way valve and an auxiliary material piston; the import of first auxiliary material check valve with auxiliary material chamber intercommunication, the export of first auxiliary material check valve with the second material chamber intercommunication, the import of second auxiliary material check valve with the second material chamber intercommunication, the export of second auxiliary material check valve with the hybrid chamber intercommunication, the auxiliary material piston extends to and is located the inside in second material chamber and can the inside in second material chamber carries out reciprocating motion and control the pressure variation in the second material chamber.
Preferably, the infant complementary rice flour processing equipment further comprises a blanking disc and a stirring disc; the blanking disc and the stirring disc are coaxially arranged in the stirring barrel, the blanking disc and the stirring disc can rotate reversely, and the first material cavity and the second material cavity are arranged in the blanking disc; the rice milk piston is arranged along the diameter direction of the discharging disc, one end of the rice milk piston is positioned in the first material cavity, the other end of the rice milk piston extends to be in contact with the inner arc surface of the stirring disc, and the inner arc surface of the stirring disc consists of a large-diameter arc surface and a small-diameter arc surface which are connected through an inclined surface; or the auxiliary material piston is arranged along the diameter direction of the lower material disc, one end of the auxiliary material piston is located in the second material cavity, the other end of the auxiliary material piston extends to be in contact with the inner arc surface of the stirring disc, and the inner arc surface of the stirring disc is composed of a large-diameter arc surface and a small-diameter arc surface which are connected through an inclined surface.
Preferably, the infant complementary rice flour processing equipment further comprises a driving shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear and a fifth bevel gear; one end of the driving shaft is positioned outside the stirring barrel and connected with the first shaking arm, and the other end of the driving shaft extends to the inside of the stirring barrel and is connected with the stirring barrel in a rotating way; the first bevel gear is fixedly sleeved on the driving shaft and is in meshed connection with the fourth bevel gear, the fourth bevel gear is fixedly connected with the stirring disc, the third bevel gear is simultaneously in meshed connection with the second bevel gear and the fifth bevel gear, the second bevel gear is in meshed connection with the first bevel gear, and the fifth bevel gear is fixedly connected with the discharging disc.
Preferably, the discharging disc is sleeved outside the rice milk cavity and the auxiliary material cavity; the outer surface of the rice milk cavity is provided with a rice milk groove, one end of the rice milk groove is communicated with the rice milk cavity, and the other end of the rice milk groove is communicated with an inlet of the first rice milk one-way valve; the outer surface in auxiliary material chamber is equipped with the auxiliary material groove, the one end of auxiliary material groove with auxiliary material chamber intercommunication, the other end with the import intercommunication of first auxiliary material check valve.
Preferably, a stirring rod is arranged on the stirring plate, and the stirring rod extends to the mixing cavity.
Preferably, the stirring rod is provided with a stirring bulge, and the stirring bulge is arranged along the direction perpendicular to the length of the stirring rod.
Preferably, a stirring spring is arranged on the blanking disc; one end of the stirring spring is connected with the blanking disc, and the other end of the stirring spring extends to the mixing cavity.
Preferably, the infant complementary food rice flour processing equipment further comprises a door plate; the door plate is movably connected with the stirring barrel and used for controlling the mixing cavity to be communicated with the outside.
The processing method of the infant complementary rice flour provided by the invention is used for preparing the infant complementary rice flour, and has the following beneficial technical effects:
1. according to the processing method of the complementary rice flour for the infants, the first shaking arm and the second shaking arm are respectively hinged with the stirring barrel, and the stirring barrel can be driven to spatially swing by rotating the first shaking arm, so that the rice milk and the auxiliary materials in the stirring barrel are shaken uniformly.
2. According to the processing method of the infant complementary rice flour, the rice milk cavity, the auxiliary material cavity and the mixing cavity which are mutually isolated are arranged in the stirring barrel, so that the first material cavity, the rice milk cavity and the mixing cavity can be controlled to be alternately communicated, the rice milk in the rice milk cavity is quantitatively put into the mixing cavity in batches by means of the first material cavity, the second material cavity, the auxiliary material cavity and the mixing cavity are controlled to be alternately communicated, the auxiliary material in the auxiliary material cavity is quantitatively put into the mixing cavity in batches by means of the second material cavity, the rice milk and the auxiliary material are uniformly mixed in the mixing cavity in proportion, and the processing quality of the infant complementary rice flour is improved.
3. According to the processing method of the infant complementary rice flour, the stirring rod, the stirring bulge and the stirring spring are arranged in the mixing cavity, so that rice milk and auxiliary materials in the mixing cavity can be fully stirred and mixed, and the processing quality of the infant complementary rice flour is further improved.
4. According to the processing method of the infant complementary rice flour, the driving shaft, the bevel gear, the blanking disc, the stirring disc, the one-way valve and the piston are arranged, and the bevel gear is used for driving and connecting the driving shaft, the blanking disc and the stirring disc, so that the whole processing of the infant complementary rice flour can be realized by only arranging one motor, namely swinging of the stirring barrel, quantitative feeding of the rice pulp and the auxiliary materials and mixing and stirring of the rice pulp and the auxiliary materials are realized, the use amount of power elements is greatly reduced, and the processing cost and the complexity of the infant complementary rice flour are reduced.
Drawings
Fig. 1 is a first perspective view configuration diagram of an infant complementary rice flour processing device according to the embodiment;
FIG. 2 is a schematic view of a second perspective configuration of the apparatus for processing infant complementary rice flour according to the present embodiment;
fig. 3 to 6 are schematic structural diagrams of the appearances of different viewing angles in the shaking process of the infant complementary rice flour processing equipment in the embodiment;
fig. 7 is a schematic sectional view of a stirring barrel in the processing equipment for infant supplementary food rice flour of the embodiment;
FIG. 8 is a schematic cross-sectional view taken along the line A-A in FIG. 7;
FIG. 9 is a schematic cross-sectional view taken along line B-B of FIG. 7;
fig. 10 is a schematic sectional view taken along the direction C-C in fig. 7.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 10, the present embodiment discloses an infant complementary rice flour processing device, which includes a mixing tank 1, a first shaking arm 2 and a second shaking arm 3. Wherein, first even arm 2 and second are shaken even arm 3 and are rotated through first connecting axle 4 and second connecting axle 5 respectively and connect on support 6 to articulate with the both ends of agitator 1 respectively, and agitator 1 is in the crossing position relation for the swing plane of second even arm 3 with agitator 1 for the swing plane of first even arm 2 that shakes. The inside of the mixing tank 1 is provided with a rice milk cavity 7, an auxiliary material cavity 8 and a mixing cavity 9 which are mutually independent. Be equipped with first material chamber 10 between rice milk chamber 7 and mixing chamber 9, be equipped with second material chamber 11 between auxiliary material chamber 8 and mixing chamber 9 to, first material chamber 10 can select the intercommunication with rice milk chamber 7 and mixing chamber 9, and second material chamber 11 selects the intercommunication with auxiliary material chamber 8 and mixing chamber 9.
At this moment, adopt this embodiment infant's diatery supplement ground rice processing equipment to carry out infant's diatery supplement ground rice processing man-hour, just can add the rice thick liquid to the rice thick liquid chamber in advance, add the auxiliary material to the auxiliary material chamber, swing in the agitator carries out the space through first arm and the second arm of shaking, and carry out the ration of alternative intercommunication just can put in the hybrid chamber with the help of the rice thick liquid of first material chamber with rice thick liquid chamber and hybrid chamber in batches, and put in the hybrid chamber with the help of the ration of auxiliary material in the auxiliary material chamber in batches through controlling second material chamber and auxiliary material chamber and hybrid chamber to carry out the alternative intercommunication, thereby realize rice thick liquid and auxiliary material and carry out the homogeneous mixing in the hybrid chamber according to the proportion, improve the processingquality to infant's diatery supplement ground rice.
Referring to fig. 1 to 6, the infant supplementary food rice flour processing apparatus of the present embodiment is provided with a motor 12. Motor 12 fixed mounting is on support 6 to the output shaft and the 4 fixed connection of first connecting shaft of motor 12, thereby rotate through the first connecting shaft 4 of motor 12 drive, and then shake even arm 3 through first 2 and the second and realize the swing drive to agitator 1 in the space. Meanwhile, in the embodiment, the first shaking arm 2 and the second shaking arm 3 both adopt arc structures, and two free ends are respectively hinged with the stirring barrel 1, and the arc middle position is respectively connected with the first connecting shaft 4 and the second connecting shaft 5 in a rotating manner.
Referring to fig. 7, 9 and 10, in the present embodiment, the stirring barrel 1 is in a cylindrical barrel structure, the rice milk chamber 7 and the auxiliary material chamber 8 are in a semi-cylindrical structure and symmetrically disposed at the axial position of the stirring barrel 1, and the mixing chamber 9 is in a circular ring structure and sleeved on the outer side of the cylinder formed by the symmetrical disposition of the rice milk chamber 7 and the auxiliary material chamber 8.
In addition, a barrel cover 13 is arranged at the end part of the stirring barrel 1, can be opened and closed freely, and can be used for sealing and isolating the rice milk cavity 7, the auxiliary material cavity 8 and the mixing cavity 9. Meanwhile, a door panel 111 is further provided on the sidewall of the mixing tank 1. The door plate 111 is movably connected with the side wall of the stirring barrel 1, and can be opened and closed to control the communication between the mixing cavity 9 and the outside. At this moment, utilize opening of bung can add rice thick liquid and auxiliary material respectively to rice thick liquid chamber and auxiliary material chamber, utilize opening of door plant then can discharge the infant's complementary food rice flour that prepares in the hybrid chamber and do not influence remaining rice thick liquid and auxiliary material in rice thick liquid chamber and the auxiliary material intracavity to follow-up continuation rice flour preparation of carrying on.
Referring to fig. 7 to 9, the infant supplementary rice flour processing apparatus of the present embodiment further includes a first rice milk check valve 14, a second rice milk check valve 15, and a rice milk piston 16. Wherein, the inlet of the first rice milk one-way valve 14 is communicated with the rice milk chamber 7, the outlet of the first rice milk one-way valve 14 is communicated with the first material chamber 10, the inlet of the second rice milk one-way valve 15 is communicated with the first material chamber 10, the outlet of the second rice milk one-way valve 15 is communicated with the mixing chamber 9, and one end of the rice milk piston 16 extends to the inside of the first material chamber 10 and can reciprocate in the inside of the first material chamber 10 to control the pressure change in the inside of the first material chamber 10.
At the moment, the rice milk piston is controlled to reciprocate in the first material cavity to change the pressure in the first material cavity, so that the first rice milk one-way valve is opened and the second rice milk one-way valve is closed when the pressure in the first material cavity is reduced, the rice milk in the rice milk cavity is led into the first material cavity, and on the contrary, the first rice milk one-way valve is closed and the second rice milk one-way valve is opened when the pressure in the first material cavity is increased, the rice milk in the first material cavity is discharged into the mixing cavity, and the quantitative feeding of the rice milk to the mixing cavity is realized.
Referring to fig. 7 to 9, the infant food rice flour processing device of the present embodiment further includes a first auxiliary material check valve 17, a second auxiliary material check valve 18, and an auxiliary material piston 19. Wherein, the import and the supplementary material chamber 8 intercommunication of first supplementary material check valve 17, the export and the second material chamber 11 intercommunication of first supplementary material check valve 17, the import and the second material chamber 11 intercommunication of second supplementary material check valve 18, the export and the hybrid chamber 9 intercommunication of second supplementary material check valve 18, and supplementary material piston 19's one end then extends to the inside that is located second material chamber 11 and can carry out reciprocating motion and control the pressure variation of the inside in second material chamber 11 in the inside in second material chamber 11.
At this moment, through control auxiliary material piston at the intracavity of second material reciprocating motion and change the pressure of second material intracavity, just can expect intracavity pressure when reducing with first auxiliary material check valve open and close the second auxiliary material check valve, thereby make the auxiliary material of auxiliary material intracavity introduce the second material chamber, otherwise, expect when intracavity pressure rises with first auxiliary material check valve close and open the second auxiliary material check valve, thereby arrange the auxiliary material in second material chamber into the hybrid chamber, realize carrying out the ration of auxiliary material to the hybrid chamber and put in.
In this embodiment, first rice milk check valve, second rice milk check valve and first auxiliary material check valve and second auxiliary material check valve all adopt the structural style of spring and ball valve to reduce the manufacturing degree of difficulty and cost. Of course, in other embodiments, other configurations of the check valve may be used, such as a spring and cone spool configuration or a spring and spool valve configuration.
In addition, in other embodiments, according to the difference of design and service environment, other modes can be adopted to put the rice milk in the rice milk cavity and the auxiliary material in the auxiliary material cavity into the mixing cavity, valves actively controlled by control valves are respectively arranged between the rice milk cavity and the mixing cavity and between the auxiliary material cavity and the mixing cavity, and the putting operation of the rice milk and the auxiliary material is achieved by controlling the opening and closing of the valves.
Referring to fig. 7 to 10, the infant supplementary food rice flour processing device of the present embodiment further includes a blanking tray 20 and a stirring tray 21. The blanking disc 20 and the stirring disc 21 are coaxially arranged inside the stirring barrel 1, and can rotate reversely between the blanking disc and the stirring barrel, and the first material cavity 10 and the second material cavity 11 are arranged on the blanking disc 20. The rice milk piston 16 is arranged along the diameter direction of the blanking disc 20, one end of the rice milk piston 16 is positioned in the first material cavity 10, and the other end extends to be in contact with the inner arc surface of the stirring disc 21. Likewise, the auxiliary material piston 19 is arranged along the diameter direction of the blanking disc 20, one end of the auxiliary material piston 19 is positioned in the second material cavity 11, and the other end extends to be in contact with the inner arc surface of the stirring disc 21. Meanwhile, the inner arc surface of the stirring board 21 is composed of a large-diameter arc surface and a small-diameter arc surface which are connected through an inclined surface 211.
At the moment, the rice milk piston and the auxiliary material piston can relatively slide along the inner arc surface of the stirring disc by controlling the material discharging disc and the stirring disc to oppositely rotate, and the rice milk piston and the auxiliary material piston respectively form reciprocating movement relative to the first material cavity and the second material cavity when passing through the inclined plane, so that the pressure in the first material cavity and the pressure in the second material cavity are changed, and the purpose of introducing the rice milk and the auxiliary material into the mixing cavity is respectively realized.
In the embodiment, the springs are respectively arranged between the rice milk piston and the first material cavity and between the auxiliary material piston and the second material cavity, the rice milk piston and the auxiliary material piston are driven to be in contact with the inner arc surface of the stirring disc by the springs, the rice milk piston and the auxiliary material piston are driven by the small-diameter arc surface of the inner arc surface of the stirring disc to overcome the acting force of the springs, and the rice milk piston and the auxiliary material piston can move back and forth relative to the lower material disc. Of course, in other embodiments, other structures may be adopted, for example, a groove is arranged on the inner arc surface of the stirring disc to slidably connect the rice milk piston and the auxiliary material piston inside the groove, and the reciprocating movement of the rice milk piston and the auxiliary material piston relative to the blanking disc is also controlled.
Referring to fig. 7 and 8, the infant and pre-school children's food rice flour processing device of the present embodiment further includes a driving shaft 22, a first bevel gear 23, a second bevel gear 24, a third bevel gear 25, a fourth bevel gear 26 and a fifth bevel gear 27. Wherein, one end of the driving shaft 22 is located outside the stirring barrel 1 and is fixedly connected with the first shaking arm 2, and the other end of the driving shaft 22 extends to the inside of the stirring barrel 1 and is in rotating connection with the stirring barrel 1. The first bevel gear 23 is fixedly sleeved on the driving shaft 22 and is in meshed connection with the second bevel gear 24 and the fourth bevel gear 26, the fourth bevel gear 26 is fixedly connected with the stirring disc 21, the third bevel gear 25 is simultaneously in meshed connection with the second bevel gear 24 and the fifth bevel gear 27, the third bevel gear 25 is sleeved outside the driving shaft 22, and the fifth bevel gear 27 is fixedly connected with the blanking disc 20.
At the moment, in the process that the first shaking arm drives the stirring barrel to swing, the driving shaft and the stirring barrel rotate relatively, so that the first bevel gear and the third bevel gear rotate reversely, and the stirring disc and the blanking disc are driven to rotate reversely respectively. Of course, in other embodiments, a motor may be separately provided to drive the driving shaft or the first bevel gear to rotate, so as to implement the reverse rotation of the stirring disc and the blanking disc.
Referring to fig. 7 and 9, in this embodiment, the blanking tray 20 is sleeved outside the cylinder formed by the rice milk chamber 7 and the auxiliary material chamber 8, and the rice milk groove 71 is formed along the outer circumferential surface of the rice milk chamber 7, and one end of the rice milk groove 71 is communicated with the inside of the rice milk chamber 7, and the other end is communicated with the inlet of the first rice milk one-way valve 14. Meanwhile, an auxiliary material groove 81 is formed in the outer surface of the auxiliary material cavity 8 along the outer circumferential surface thereof, one end of the auxiliary material groove 81 is communicated with the inside of the auxiliary material cavity 8, and the other end is communicated with an inlet of the first auxiliary material check valve 17.
At the moment, the rice milk grooves are respectively arranged on the outer surface of the rice milk cavity and the auxiliary material grooves are respectively arranged on the outer surface of the auxiliary material cavity, so that the first rice milk one-way valve is effectively communicated with the rice milk cavity and the first auxiliary material one-way valve is effectively communicated with the auxiliary material cavity in the process of rotating the lower material plate relative to the rice milk cavity and the auxiliary material cavity, and the rice milk and the auxiliary material are accurately put into the mixing cavity.
As shown in fig. 7, 8, and 10, the stirring board 21 of the present embodiment is further provided with a plurality of stirring rods 212. A plurality of stirring rods 212 are arranged at intervals in the circumferential direction of the stirring disk 21 and extend into the mixing chamber 9, respectively. Like this, utilize the stirring rod along with the rotation of agitator disk, can stir rice thick liquid and auxiliary material in the hybrid chamber, improve the homogeneous mixing effect of rice thick liquid and auxiliary material.
Further, still be equipped with stirring protrusion 213 on stirring rod 212 to stirring protrusion 213 sets up along the length direction of perpendicular to stirring rod 212, thereby further improves the even stirring effect to rice milk and auxiliary material.
Meanwhile, a plurality of stirring springs 201 are provided on the blanking tray 20. A plurality of stirring springs 201 are arranged in the circumferential direction of the blanking disc 20 and extend into the mixing chamber 9, respectively. Like this, utilize stirring spring along with the rotation of lower charging tray, can stir the rice thick liquid and the auxiliary material of mixing the intracavity, further improve the homogeneous mixing effect of rice thick liquid and auxiliary material to the rotation of stirring rod can also form stirring to stirring spring, makes stirring spring produce vibrations when the stirring, further improves the homogeneous mixing effect to rice thick liquid and auxiliary material.
Referring to fig. 1 to 10, the processing method of infant complementary rice flour based on the infant complementary rice flour processing equipment of the embodiment specifically includes the following steps:
step S1, preparation: adding rice milk into the rice milk cavity, adding auxiliary materials into the auxiliary material cavity, and connecting the stirring barrel with the first shaking arm and the second shaking arm.
The specific process of the infant complementary rice flour processing equipment comprises the following steps: firstly, closing the door plate 111, opening the barrel cover 13, adding rice milk into the rice milk cavity 7, and adding auxiliary materials into the auxiliary material cavity 8; then, the lid 13 is closed, and the mixing tank 1 is connected to the first shaking arm 2 and the second shaking arm 3.
Step S2, shaking up and swinging the mixing tank: starting motor 12 drives first arm 2 that shakes through first connecting shaft 4 and rotates to shaking arm 3 with the help of the second and articulating with agitator 1, making agitator 1 carry out the reciprocal swing in space, and then will be located rice thick liquid cavity 7 rice thick liquid and shake evenly.
In the step S2, the rotation speed of the motor can be adjusted according to the different rice milk and the preparation requirement of the selected rice milk, so as to achieve the effect of shaking the rice milk in the rice milk cavity. Even in other embodiments, the shaking swing of the mixing drum by this step can be omitted as desired.
Step S3, quantitatively mixing and stirring the rice milk and the auxiliary materials: first shake even arm and drive the agitator and shake even arm's supporting role down and carry out reciprocating motion, the intercommunication in turn is carried out with rice thick liquid chamber and hybrid chamber in the first material chamber of simultaneous control, add the hybrid chamber through first material chamber ration one by one with rice thick liquid in the rice thick liquid chamber, control second material chamber and auxiliary material chamber and hybrid chamber intercommunication in turn, add the hybrid chamber through second material chamber ration one by one with the auxiliary material in the auxiliary material chamber, make rice thick liquid and auxiliary material carry out quantitative mixing stirring in the hybrid chamber.
The specific process of the infant complementary rice flour processing equipment comprises the following steps: in the process that the first shaking arm 2 drives the stirring barrel 1 to swing back and forth, the driving shaft 22 is fixedly connected with the first shaking arm 2 to rotate relative to the stirring barrel 1, so that the fourth bevel gear 26 and the fifth bevel gear 27 are driven to rotate reversely through the first bevel gear 23 and the third bevel gear 25 respectively, and the stirring disc 21 and the blanking disc 20 are driven to rotate reversely.
When the lower tray 20 drives the rice milk piston 16 to rotate relative to the stirring tray 21 and move from the small-diameter arc surface to the large-diameter arc surface, the volume of the containing cavity in the first rice milk cavity 10 is increased, the pressure is reduced, the first rice milk one-way valve 14 is opened, the second rice milk one-way valve 15 is closed, rice milk in the rice milk cavity 7 enters the first rice milk cavity 10 through the first rice milk one-way valve 14, then when the lower tray 20 drives the rice milk piston 16 to continuously rotate relative to the stirring tray 21 and move from the large-diameter arc surface to the small-diameter arc surface, the volume of the containing cavity in the first rice milk cavity 10 is reduced, the pressure is increased, the first rice milk one-way valve 14 is closed, the second rice milk one-way valve 15 is opened, and rice milk in the first rice milk cavity 10 enters the mixing cavity 9 through the second rice milk one-way valve 15, so that quantitative throwing of the rice milk is completed.
Meanwhile, when the auxiliary material piston 19 is driven by the blanking disc 20 to rotate relative to the stirring disc 21 and move from the small-diameter arc surface to the large-diameter arc surface, the volume of the containing cavity in the second material cavity 11 is increased and the pressure is reduced, so that the first auxiliary material one-way valve 17 is opened and the second auxiliary material one-way valve 18 is closed, and then the auxiliary material in the auxiliary material cavity 8 enters the second material cavity 11 through the first auxiliary material one-way valve 17, and when the blanking disc 20 drives the auxiliary material piston 19 to continue to rotate relative to the stirring disc 21 and move from the large-diameter arc surface to the small-diameter arc surface, the volume of the containing cavity in the second material cavity 11 is decreased and the pressure is increased, so that the first auxiliary material one-way valve 17 is closed and the second auxiliary material one-way valve 18 is opened, so that the auxiliary material in the second material cavity 11 enters the mixing cavity 9 through the second auxiliary material one-way valve 18, and the quantitative feeding of the auxiliary material is completed.
Thus, the rice milk and the auxiliary materials can be quantitatively dosed in batches through the continuous rotation of the blanking plate 20 relative to the stirring plate 21. Wherein, according to the input speed and the single input volume to rice thick liquid and auxiliary material, can adjust the volume proportion in first material chamber and second material chamber and the agitator disk in the big footpath cambered surface and the diameter size difference of path cambered surface and set up quantity to satisfy different input effects, reach the preparation requirement to infant's complementary food ground rice.
Step S4, stirring raw materials: the stirring spring 201, the stirring rod 212 and the stirring protrusion 213 are respectively driven to reversely rotate in the mixing cavity 9 by utilizing the reverse rotation of the blanking plate 20 and the stirring plate 21, so that the rice milk and the auxiliary materials which are put into the mixing cavity 9 are mixed and stirred. Simultaneously, at the rotation in-process, stirring rod 212 and stirring arch 213 can form stirring to stirring spring 201, and then make stirring spring 201 produce vibrations when the stirring, further improve the even stirring effect to rice milk and auxiliary material.
Step S5, blanking: after the rice milk and the auxiliary materials in the mixing chamber 9 are uniformly stirred, the stirring barrel 1 is firstly rotated to the position where the door plate 111 faces downwards, then the door plate 111 is opened, the rice milk and the auxiliary materials which are mixed in the mixing chamber 9 are poured out, and the discharging is finished.

Claims (10)

1. The processing method of the infant complementary rice flour is characterized in that processing of the infant complementary rice flour is performed by adopting infant complementary rice flour processing equipment, and the infant complementary rice flour processing equipment comprises a stirring barrel, a first shaking arm and a second shaking arm; the first shaking arm and the second shaking arm are respectively hinged with two ends of the stirring barrel, and the stirring barrel and the swinging plane of the first shaking arm are in a crossed position relation; the stirring barrel is internally provided with a rice milk cavity, an auxiliary material cavity and a mixing cavity which are mutually independent, a first material cavity is arranged between the rice milk cavity and the mixing cavity, and a second material cavity is arranged between the auxiliary material cavity and the mixing cavity; the first material cavity is selectively communicated with the rice milk cavity and the mixing cavity, and the second material cavity is selectively communicated with the auxiliary material cavity and the mixing cavity;
the processing method of the complementary rice flour for the infants specifically comprises the following steps:
step S1, preparation: adding rice milk into the rice milk cavity, adding auxiliary materials into the auxiliary material cavity, and connecting the stirring barrel with the first shaking arm and the second shaking arm;
step S3, quantitatively mixing and stirring the rice milk and the auxiliary materials: first shake even arm drive the agitator is in the second shakes and reciprocates under the supporting role of even arm, simultaneous control first material chamber with rice thick liquid chamber with the hybrid chamber communicates in turn, will rice thick liquid in the rice thick liquid chamber passes through first material chamber ration one by one extremely the hybrid chamber, control the second material chamber with the auxiliary material chamber with the hybrid chamber communicates in turn, will auxiliary material in the auxiliary material chamber passes through the second material chamber ration one by one extremely the hybrid chamber makes rice thick liquid with the auxiliary material carries out the ration mixing in the hybrid chamber.
2. The processing method of infant and pre-school food rice flour as claimed in claim 1, wherein the processing equipment further comprises a first rice milk check valve, a second rice milk check valve and a rice milk piston; the inlet of the first rice milk one-way valve is communicated with the rice milk cavity, the outlet of the first rice milk one-way valve is communicated with the first material cavity, the inlet of the second rice milk one-way valve is communicated with the first material cavity, the outlet of the second rice milk one-way valve is communicated with the mixing cavity, the rice milk piston extends to the position inside the first material cavity and can reciprocate inside the first material cavity to control the pressure change in the first material cavity.
3. The processing method of infant complementary rice flour as claimed in claim 2, wherein the processing equipment of infant complementary rice flour further comprises a first auxiliary material one-way valve, a second auxiliary material one-way valve and an auxiliary material piston; the import of first auxiliary material check valve with auxiliary material chamber intercommunication, the export of first auxiliary material check valve with the second material chamber intercommunication, the import of second auxiliary material check valve with the second material chamber intercommunication, the export of second auxiliary material check valve with the hybrid chamber intercommunication, the auxiliary material piston extends to and is located the inside in second material chamber and can the inside in second material chamber carries out reciprocating motion and control the pressure variation in the second material chamber.
4. The processing method of infant complementary rice flour as claimed in claim 3, wherein the processing equipment of infant complementary rice flour further comprises a blanking tray and a stirring tray; the blanking disc and the stirring disc are coaxially arranged in the stirring barrel, and can rotate reversely between the blanking disc and the stirring drum;
the first material cavity is arranged on the blanking disc, the rice milk piston is arranged along the diameter direction of the blanking disc, one end of the rice milk piston is positioned in the first material cavity, the other end of the rice milk piston extends to be in contact with the inner arc surface of the stirring disc, and the inner arc surface of the stirring disc consists of a large-diameter arc surface and a small-diameter arc surface which are connected through an inclined surface;
the second material cavity is arranged on the material discharging plate, the auxiliary material piston is arranged along the diameter direction of the material discharging plate, one end of the auxiliary material piston is located in the second material cavity, the other end of the auxiliary material piston extends to be in contact with the inner arc surface of the stirring plate, and the inner arc surface of the stirring plate is composed of a large-diameter arc surface and a small-diameter arc surface which are connected through an inclined surface.
5. The processing method of infant and pre-school food rice flour as claimed in claim 4, wherein the processing equipment further comprises a driving shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear and a fifth bevel gear; one end of the driving shaft is positioned outside the stirring barrel and connected with the first shaking arm, and the other end of the driving shaft extends to the inside of the stirring barrel and is connected with the stirring barrel in a rotating way; the first bevel gear is fixedly sleeved on the driving shaft and is in meshed connection with the fourth bevel gear, the fourth bevel gear is fixedly connected with the stirring disc, the third bevel gear is simultaneously in meshed connection with the second bevel gear and the fifth bevel gear, the second bevel gear is in meshed connection with the first bevel gear, and the fifth bevel gear is fixedly connected with the discharging disc.
6. The processing method of infant complementary rice flour as claimed in claim 4, wherein the blanking disc is sleeved outside the rice milk cavity and the complementary cavity; the outer surface of the rice milk cavity is provided with a rice milk groove, one end of the rice milk groove is communicated with the rice milk cavity, and the other end of the rice milk groove is communicated with an inlet of the first rice milk one-way valve; and an auxiliary material groove is formed in the outer surface of the auxiliary material cavity, one end of the auxiliary material groove is communicated with the auxiliary material cavity, and the other end of the auxiliary material groove is communicated with an inlet of the first auxiliary material one-way valve.
7. The processing method of infant complementary rice flour as claimed in claim 4, wherein a stirring rod is arranged on the stirring plate and extends to the mixing cavity.
8. The processing method of infant complementary rice flour as claimed in claim 7, wherein the stirring rod is provided with a stirring protrusion, and the stirring protrusion is arranged along a direction perpendicular to the length of the stirring rod.
9. The processing method of infant complementary rice flour as claimed in claim 4, wherein a stirring spring is arranged on the blanking pan; one end of the stirring spring is connected with the blanking disc, and the other end of the stirring spring extends to the mixing cavity.
10. The processing method of infant complementary rice flour as claimed in claim 1, wherein the infant complementary rice flour processing apparatus further comprises a door panel; the door plate is movably connected with the stirring barrel and used for controlling the mixing cavity to be communicated with the outside.
CN202210649552.XA 2022-06-10 2022-06-10 Processing method of complementary rice flour for infants Pending CN114939369A (en)

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