A rice impurity removal device for processing children's rice milk containing multiple nutritional components

Abstract

The present invention relates to the technical field of children's food processing, and particularly relates to a rice impurity removal device for processing children's rice milk containing multiple nutritional components. The present invention provides a rice impurity removal device for processing children's rice milk containing multiple nutritional components, which can dry broken rice during the screening process and simultaneously adsorb and separate fine impurities. A rice impurity removal device for processing children's rice milk containing multiple nutritional components includes a base, a support frame, a mounting frame, etc. Two support frames are connected to the top of the base, and a mounting frame is connected between the tops of the two support frames. Both the left and right sides of the mounting frame are connected to the base. The present invention drives the rotating sieve to perform automatic screening through a driving component, sifts out the rice husks that may exist in the broken rice, and simultaneously heats and dries the broken rice through a heating wire to prevent a large amount of moisture from adhering to the broken rice and affecting subsequent processing operations.

Description

Technical Field

[0001] The present invention relates to the technical field of children's food processing, and in particular to a rice impurity removal device for processing broken rice containing multiple nutritional components in children's rice milk. Background Art

[0002] Rice milk is a nutritious supplementary food that can be prepared by mixing with water and drunk with a feeding bottle. It is an upgraded version of nutritious rice flour. It can hydrolyze large starch molecules and protease into small molecules for easy absorption by infants. In the existing rice milk preparation technology, broken rice needs to be finely processed into powder for easy preparation. When using broken rice for fine processing of rice milk, careful screening of broken rice is required to avoid a large amount of impurities in the broken rice, which may lead to a decline in the quality of the broken rice. When the existing device screens and removes impurities from broken rice, a large amount of broken rice is poured into the screening device, and the broken rice is initially screened by continuously shaking the screening device. After the initial screening is completed, subsequent processing is carried out. However, during the screening process, a large amount of moisture may adhere to the surface of the broken rice, resulting in agglomeration during the shaking screening process. At the same time, it is difficult to separate fine impurities by shaking screening.

[0003] Therefore, in view of the above problems, a rice impurity removal device for processing broken rice containing multiple nutritional components in children's rice milk is now developed, which can dry the broken rice during the screening process and adsorb and separate fine impurities at the same time. Summary of the Invention

[0004] In order to overcome the disadvantages that a large amount of moisture may adhere to the surface of the broken rice in the existing device, resulting in agglomeration during the shaking screening process, and it is difficult to separate fine impurities by shaking screening, a rice impurity removal device for processing broken rice containing multiple nutritional components in children's rice milk is provided, which can dry the broken rice during the screening process and adsorb and separate fine impurities at the same time.

[0005] Technical Solution: A rice impurity removal device for processing broken rice containing multiple nutritional components in children's rice milk includes a base, a support frame, a mounting frame, a screening mechanism, and an adsorption mechanism. Two support frames are connected to the top of the base, and a mounting frame is connected between the tops of the two support frames. The left and right sides of the mounting frame are both connected to the base. A screening mechanism for screening broken rice is provided on the mounting frame, and an adsorption mechanism for adsorbing and cleaning impurities in the broken rice is provided inside the mounting frame.

[0006] In a preferred embodiment of the present invention, the screening mechanism includes a rotating sieve, a gear ring, a driving component, a heat preservation housing, and an electric heating wire. The rotating sieve is rotatably connected to the mounting frame, a gear ring is connected to the right side of the rotating sieve, a driving component is connected to the upper side of the right part of the base by bolts, the driving component meshes with the gear ring, the heat preservation housing is connected to the top of the mounting frame, and the electric heating wire is connected to the bottom of the heat preservation housing.

[0007] In a preferred embodiment of the present invention, the adsorption mechanism includes a reciprocating lead screw, gears, a moving frame, an adsorbing member, a negative diode, and a scraping frame. Inside the mounting frame, two reciprocating lead screws that are symmetrically arranged front and back are rotatably connected. A moving frame is threadedly connected between the two reciprocating lead screws. Gears are connected to the right sides of the reciprocating lead screws, and the gears are meshed with a toothed ring. Adsorbing members are connected to the upper and lower parts of the moving frame. A negative diode is connected to the rotating sieve. The negative diode and the adsorbing member can cooperate to generate an electric field, causing dust to move along the positive direction of the electric field. Two scraping frames that are symmetrically arranged up and down are connected to the left inner wall of the mounting frame, and the scraping frames can contact the adjacent adsorbing members.

[0008] In a preferred embodiment of the present invention, it further includes a skin grinding mechanism. The skin grinding mechanism includes a first fixing frame, a rotating member, a rotating frame, and a transmission component. The right side of the upper part of the mounting frame is connected to the first fixing frame by bolts. The left part of the rotating sieve is connected to the rotating frame. A rotating member is rotatably connected between the rotating frame and the first fixing frame. A transmission component is connected between the first fixing frame and the rotating member.

[0009] In a preferred embodiment of the present invention, it further includes a vibration mechanism. The vibration mechanism includes a sliding member, springs, a connecting member, and a second fixing frame. The sliding member is slidably connected to the upper part of the moving frame. Two springs are connected between the sliding frame and the moving member. The connecting member is connected to the top of the sliding member. The second fixing frame is connected between the left and right sides of the upper part inside the mounting frame by bolts, and the second fixing frame can contact the connecting member.

[0010] In a preferred embodiment of the present invention, it further includes an air extraction mechanism. The air extraction mechanism includes a mounting plate and a blower. The mounting plate is connected to the bottom of the mounting frame, and three blowers are connected to the mounting plate by bolts.

[0011] In a preferred embodiment of the present invention, it further includes a blanking guiding mechanism. The blanking guiding mechanism includes a guide pipe and a funnel. The guide pipe is connected to the left side of the mounting frame, and the funnel is connected to the top of the guide pipe.

[0012] In a preferred embodiment of the present invention, the mounting frame is a structure that slopes to the right, facilitating the screening and discharging of materials from left to right.

[0013] In a preferred embodiment of the present invention, the driving component includes a driving motor, a driving wheel, a driving belt, and a driving gear. The driving motor is connected to the upper side of the right part of the base by bolts. The driving wheel is connected to the output shaft of the driving motor. The driving wheel is rotatably connected to the right side of the mounting frame. The two driving wheels are distributed in an upper and lower staggered manner. The driving belt is wound between the driving wheels. The driving gear is connected to the right side of the upper driving wheel, and the driving gear is meshed with the toothed ring.

[0014] In a preferred embodiment of the present invention, the transmission assembly includes a transmission gear, a transmission wheel, and a transmission belt. The upper part of the first fixing frame is rotatably connected with the transmission gear, the transmission gear meshes with the toothed ring, the right side of the transmission gear is connected with the transmission wheel, the right side of the rotating part is connected with the transmission wheel, and the transmission belt is wound around the transmission wheels.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention drives the rotating sieve to perform automatic screening through the driving assembly, sifts out the rice husks that may exist in the broken rice, and at the same time heats and dries the broken rice through the heating wire, avoiding a large amount of moisture adhering to the broken rice and affecting the subsequent processing operations.

[0016] 2. The present invention drives the toothed ring to rotate through the driving assembly, so that the reciprocating screw rod drives the moving frame to move left and right reciprocally, and further enables the adsorbing member to continuously adsorb and remove the fine impurities in the broken rice, avoiding the impurities in the broken rice from affecting the quality of the broken rice and enhancing the impurity removal effect.

[0017] 3. The present invention drives the transmission assembly to operate through the toothed ring, so that the rotating part starts to rotate at a high speed, and then cooperates with the rotating sieve to perform skin grinding treatment on the broken rice, avoiding the rice husks adhering to the surface of the broken rice and affecting the quality of the broken rice.

[0018] 4. The present invention drives the sliding member to move through the moving frame, so that the connecting member continuously moves up and down reciprocally under the action of the second fixing frame and knocks on the rotating sieve, thereby avoiding the blockage of the holes of the rotating sieve by rice husks and preventing the occurrence of abnormal screening. Description of the Drawings

[0019] Figure 1 It is the first three-dimensional structure schematic diagram of the present invention.

[0020] Figure 2 It is the second three-dimensional structure schematic diagram of the present invention.

[0021] Figure 3 It is the partial three-dimensional structure sectional view of the present invention.

[0022] Figure 4 It is the three-dimensional structure sectional view of the skin grinding mechanism of the present invention.

[0023] Figure 5 It is the three-dimensional structure schematic diagram of the skin grinding mechanism of the present invention.

[0024] Figure 6 It is the three-dimensional structure sectional view of the vibration mechanism of the present invention.

[0025] Figure 7 It is the partial three-dimensional structure sectional view of the vibration mechanism of the present invention.

[0026] Among them, the above-mentioned drawings include the following reference numerals: 1, base; 2, support frame; 3, mounting frame; 4, screening mechanism; 40, rotating sieve; 41, gear ring; 42, drive assembly; 43, heat preservation shell; 44, heating wire; 5, adsorption mechanism; 50, reciprocating lead screw; 51, gear; 52, moving frame; 53, adsorbent; 531, negative diode; 54, scraping frame; 6, skin grinding mechanism; 60, first fixing frame; 61, rotating member; 62, rotating frame; 63, transmission assembly; 7, vibration mechanism; 70, sliding member; 71, spring; 72, connecting member; 73, second fixing frame; 8, air extraction mechanism; 80, mounting plate; 81, fan; 9, blanking guiding mechanism; 90, material guiding pipe; 91, funnel. Detailed implementation manners

[0027] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as above, below, upward, downward, etc. are used to describe the drawings and do not represent a limitation on the scope of the present invention defined by the appended claims. Any numerical labels such as first or second are merely illustrative and are not intended to limit the scope of the present invention in any way.

[0028] A rice milling impurity removal device for processing children's rice milk containing multiple nutritional components, as Figure 1 and Figure 2 shown, includes a base 1, a support frame 2, a mounting frame 3, a screening mechanism 4 and an adsorption mechanism 5. Two support frames 2 are connected to the top of the base 1, and the support frames 2 are symmetrically distributed left and right. An mounting frame 3 is connected between the tops of the two support frames 2. The mounting frame 3 is a structure inclined to the right, facilitating the screening and discharging of materials from left to right. Both left and right sides of the mounting frame 3 are connected to the base 1. A screening mechanism 4 is provided on the mounting frame 3 for screening broken rice, and an adsorption mechanism 5 is provided inside the mounting frame 3 for adsorbing and cleaning impurities in the broken rice.

[0029] When using broken rice for processing children's rice milk, it is necessary to screen, separate and remove impurities from the broken rice to avoid excessive impurities in the broken rice affecting the quality of the rice milk. First, the broken rice is fed into the left side of the mounting frame 3, and then the screening mechanism 4 is started, so that the adsorption mechanism 5 operates, and then the effect of adsorbing and removing the sundries mixed in the broken rice during the screening process of the broken rice can be achieved. After the impurity removal is completed, the screening mechanism 4 can be turned off.

[0030] As Figures 1-4As shown in the figure, the screening mechanism 4 includes a rotating sieve 40, a gear ring 41, a driving assembly 42, a heat preservation housing 43 and a heating wire 44. The rotating sieve 40 is rotatably connected to the mounting frame 3. The rotating sieve 40 is used to throw out the rice husks on the broken rice. A gear ring 41 is connected to the right side of the rotating sieve 40. The driving assembly 42 is bolted to the upper side of the right part of the base 1. The driving assembly 42 meshes with the gear ring 41. The driving assembly 42 includes a driving motor, a driving wheel, a driving belt and a driving gear 51. The driving motor is bolted to the upper side of the right part of the base 1. A driving wheel is connected to the output shaft of the driving motor. A driving wheel is rotatably connected to the right side of the mounting frame 3. The two driving wheels are vertically offset. A driving belt is wound between the driving wheels. A driving gear 51 is connected to the right side of the upper driving wheel. The driving gear 51 meshes with the gear ring 41. The top of the mounting frame 3 is connected with a heat preservation housing 43. The heating wire 44 is connected to the bottom of the heat preservation housing 43. The heating wire 44 can generate heat to heat and dry the broken rice. The heat preservation housing 43 is used to ensure that the heat will not be dissipated.

[0031] After the broken rice is fed into the left side of the mounting frame 3, start the driving assembly 42. The operation of the driving assembly 42 will drive the gear ring 41 to rotate, so that the rotating sieve 40 rotates. Since the mounting frame 3 is an inclined structure from left to right, during the screening process, the broken rice will continuously move to the right for discharging. During the screening process, the heating wire needs to be started at the same time to increase the temperature inside the mounting frame 3 and dry the broken rice to avoid a large amount of moisture on the broken rice, which will affect the subsequent processing. After the screening is completed, just turn off the driving assembly 42. To sum up, the driving assembly 42 drives the rotating sieve 40 to automatically screen out the possible rice husks in the broken rice. At the same time, the broken rice is heated and dried by the heating wire to avoid a large amount of moisture adhering to the broken rice, which will affect the subsequent processing operation.

[0032] As Figures 2-4 shown in the figure, the adsorption mechanism 5 includes a reciprocating lead screw 50, a gear 51, a moving frame 52, an adsorbent 53, a negative diode 531 and a scraping frame 54. Two reciprocating lead screws 50 that are symmetrically arranged front and back are rotatably connected inside the mounting frame 3. A moving frame 52 is threadedly connected between the two reciprocating lead screws 50. Gears 51 are connected to the right sides of the reciprocating lead screws 50. The gears 51 all mesh with the gear ring 41. Adsorbents 53 are connected to the upper and lower parts of the moving frame 52. A negative diode 531 is connected to the rotating sieve 40. The negative diode 531 and the adsorbent 53 can cooperate to generate an electric field, so that the dust moves along the positive direction of the electric field. Two scraping frames 54 that are symmetrically arranged up and down are connected to the left inner wall of the mounting frame 3. The scraping frames 54 can all contact the adjacent adsorbents 53 to remove the impurities on the adsorbents 53.

[0033] During the process of broken rice processing, a large amount of impurities will adhere to the surface of the broken rice. Therefore, as the driving component 42 operates and the gear ring 41 starts to rotate, it will drive the gears 51 to rotate, thereby causing the reciprocating lead screws 50 to rotate. The rotation of the reciprocating lead screws 50 will cause the moving frame 52 to start moving left and right reciprocally. The moving frame 52 will drive the adsorbing member 53 to move left and right reciprocally. During the rotation of the rotating sieve 40, the negative diode 531 will rotate accordingly. During the rotation of the rotating sieve 40, dust will be thrown out, so that the negative diode 531 and the adsorbing member 53 cooperate to make the dust float along the positive direction of the electric field, and thus be adsorbed on the adsorbing member 53, thereby adsorbing and removing the dust mixed in the broken rice. Every time when the adsorbing member 53 moves to the left to the limit, the scraping frame 54 will contact the adjacent adsorbing member 53, thereby cleaning the impurities and dust adsorbed on the adsorbing member 53, avoiding excessive accumulation of impurities and dust on the adsorbing member 53 and affecting the adsorption efficiency. As the driving component 42 stops moving, the reciprocating lead screws 50 will immediately stop rotating. To sum up, by driving the gear ring 41 to rotate through the driving component 42, the reciprocating lead screws 50 drive the moving frame 52 to move left and right reciprocally, and further make the adsorbing member 53 continuously adsorb and remove the impurities and dust in the broken rice, avoiding the impurities and dust in the broken rice from affecting the quality of the broken rice and enhancing the impurity removal effect.

[0034] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, it further includes a skin grinding mechanism 6. The skin grinding mechanism 6 includes a first fixing frame 60, a rotating member 61, a rotating frame 62 and a transmission component 63. The upper right side of the mounting frame 3 is connected with a first fixing frame 60 by bolts. The left part of the rotating sieve 40 is connected with a rotating frame 62. A rotating member 61 is rotatably connected between the rotating frame 62 and the first fixing frame 60. The rotating member 61 can roll and grind the broken rice to prevent the outer shell from adhering to the surface of the broken rice. A transmission component 63 is connected between the first fixing frame 60 and the rotating member 61. The transmission component 63 includes a transmission gear 51, a transmission wheel and a transmission belt. The transmission gear 51 is rotatably connected to the upper part of the first fixing frame 60. The transmission gear 51 meshes with the gear ring 41. The right side of the transmission gear 51 is connected with a transmission wheel. The right side of the rotating member 61 is connected with a transmission wheel. The transmission belt is wound around the transmission wheels.

[0035] As the driving component 42 drives the gear ring 41 to rotate, the transmission component 63 will start to operate, causing the rotating member 61 to rotate. Since the diameter of the gear ring 41 is larger than the diameter of the transmission gear 51 within the transmission component 63, the rotating speed of the rotating member 61 will be faster than that of the rotating sieve 40. Under high-speed rotation, the rotating member 61 will extrude and rub the broken rice, thereby removing the rice husks attached to the surface of the broken rice and achieving the effect of skin grinding. In summary, by driving the transmission component 63 to operate through the gear ring 41, the rotating member 61 starts to rotate at high speed, and then cooperates with the rotating sieve 40 to perform skin grinding on the broken rice, avoiding the attachment of rice husks on the surface of the broken rice and affecting the quality of the broken rice.

[0036] As Figure 3 , Figure 6 and Figure 7 shown, there is also a vibration mechanism 7, which includes a sliding member 70, springs 71, a connecting member 72, and a second fixing frame 73. The sliding member 70 is slidably connected to the upper part of the moving frame 52. Two springs 71 are connected between the sliding frame and the moving member. The springs 71 are wound around the sliding member 70. The top ends of the springs 71 are connected to the sliding member 70, and the bottom ends of the springs 71 are connected to the moving frame 52. The top of the sliding member 70 is connected to the connecting member 72. The second fixing frame 73 is bolted between the upper left and right sides inside the mounting frame 3. The second fixing frame 73 is provided with a plurality of triangular protrusions. The second fixing frame 73 can contact the connecting member 72 and guide the movement of the connecting member 72.

[0037] As the moving frame 52 starts to perform left-right reciprocating motion, it will drive the sliding member 70 and the connecting member 72 to perform left-right reciprocating motion, causing the connecting member 72 to continuously contact the second fixing frame 73. When the connecting member 72 contacts the triangular protrusions on the second fixing frame 73, it will first guide the connecting member 72 upward, causing the sliding member 70 to slide upward, and the springs 71 are all compressed by force. Then, it will guide the connecting member 72 downward, causing the sliding member 70 to slide downward and reset under the action of the springs 71, and strike the rotating sieve 40 due to the inertia of force, thereby preventing rice husks from remaining and blocking the holes of the rotating sieve 40. In summary, by driving the sliding member 70 to move through the moving frame 52, the connecting member 72 continuously performs up-down reciprocating motion under the action of the second fixing frame 73 and strikes the rotating sieve 40, thereby preventing the holes of the rotating sieve 40 from being blocked by rice husks and causing the situation of abnormal screening.

[0038] As Figure 3 and Figure 4As shown in the figure, it further includes an air extraction mechanism 8. The air extraction mechanism 8 includes a mounting plate 80 and a fan 81. The bottom of the mounting frame 3 is connected to the mounting plate 80. Three fans 81 are bolted to the mounting plate 80. When the fans 81 are started, air flow can be generated, so as to suck out the floating impurities and dust inside the mounting frame 3.

[0039] During the process of screening broken rice, in order to prevent a large amount of impurities and dust from floating inside the mounting frame 3, the fans 81 can be started. After the fans 81 are started, the air circulation speed can be accelerated, so as to suck out the impurities and dust inside the mounting frame 3.

[0040] As Figure 1 and Figure 2 shown in the figure, it further includes a feeding guiding mechanism 9. The feeding guiding mechanism 9 includes a material guiding pipe 90 and a funnel 91. The left side of the mounting frame 3 is connected to the material guiding pipe 90, and the top of the material guiding pipe 90 is connected to the funnel 91. The funnel 91 and the material guiding pipe 90 facilitate the operator to quickly pour broken rice into the mounting frame 3.

[0041] When it is necessary to add broken rice into the mounting frame 3, the broken rice can be poured into the funnel 91 and then sent into the mounting frame 3 through the material guiding pipe 90, so as to prevent the broken rice from spilling out and causing waste.

[0042] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A rice impurity removing device for processing children's rice milk containing multiple nutrients, comprising a base (1), a support frame (2) and a mounting frame (3). Two support frames (2) are connected to the top of the base (1), and a mounting frame (3) is connected between the tops of the two support frames (2). Both the left and right sides of the mounting frame (3) are connected to the base (1). It is characterized in that: It further comprises a screening mechanism (4) and an adsorption mechanism (5). A screening mechanism (4) for screening broken rice is provided on the mounting frame (3), and an adsorption mechanism (5) for adsorbing and cleaning impurities in the broken rice is provided inside the mounting frame (3). The screening mechanism (4) comprises a rotating sieve (40), a toothed ring (41), a driving component (42), a heat preservation shell (43) and a heating wire (44). A rotating sieve (40) is rotatably connected to the mounting frame (3). A toothed ring (41) is connected to the right side of the rotating sieve (40). A driving component (42) is connected to the upper right side of the base (1) by bolts. A heat preservation shell (43) is connected to the top of the mounting frame (3), and a heating wire (44) is connected to the bottom of the heat preservation shell (43). The adsorption mechanism (5) comprises a reciprocating lead screw (50), a gear (51), a moving frame (52), an adsorbing part (53) and a scraping frame (54). Two reciprocating lead screws (50) which are symmetrically arranged front and back are rotatably connected inside the mounting frame (3). A moving frame (52) is connected between the two reciprocating lead screws (50) in a threaded manner. Gears (51) are connected to the right sides of the reciprocating lead screws (50), and the gears (51) are meshed with the toothed ring (41). Adsorbing parts (53) are connected to both the upper and lower parts of the moving frame (52). Two scraping frames (54) which are symmetrically arranged up and down are connected to the left inner wall of the mounting frame (3), and the scraping frames (54) can contact the adjacent adsorbing parts (53). It further comprises a rice hulling mechanism (6). The rice hulling mechanism (6) comprises a first fixing frame (60), a rotating part (61), a rotating frame (62) and a transmission component (63). A first fixing frame (60) is connected to the upper right side of the mounting frame (3) by bolts. A rotating frame (62) is connected to the left part of the rotating sieve (40). A rotating part (61) is rotatably connected between the rotating frame (62) and the first fixing frame (60), and a transmission component (63) is connected between the first fixing frame (60) and the rotating part (61). It further comprises a vibration mechanism (7). The vibration mechanism (7) comprises a sliding part (70), a spring (71), a connecting part (72) and a second fixing frame (73). A sliding part (70) is slidably connected to the upper part of the moving frame (52). Two springs (71) are connected between the sliding frame and the moving part. A connecting part (72) is connected to the top of the sliding part (70). A second fixing frame (73) is connected between the upper left and right sides inside the mounting frame (3) by bolts. Multiple triangular protrusions are provided on the second fixing frame (73), and the second fixing frame (73) can contact the connecting part (72).

2. A rice impurity removing device for processing children's rice milk containing multiple nutrients according to claim 1, It is characterized in that: It further includes an air extraction mechanism (8). The air extraction mechanism (8) includes a mounting plate (80) and a blower (81). The bottom of the mounting frame (3) is connected to the mounting plate (80), and three blowers (81) are bolted to the mounting plate (80).

3. The rice impurity removal device for processing children's rice milk containing multiple nutritional components according to claim 2, characterized in that: It further includes a feeding guiding mechanism (9). The feeding guiding mechanism (9) includes a guiding pipe (90) and a funnel (91). The left side of the mounting frame (3) is connected to the guiding pipe (90), and the top of the guiding pipe (90) is connected to the funnel (91).

4. The rice impurity removal device for processing children's rice milk containing multiple nutritional components according to claim 1, characterized in that: The mounting frame (3) is a structure inclined to the right, facilitating the screening and discharging of materials from left to right.

5. The rice impurity removal device for processing children's rice milk containing multiple nutritional components according to claim 1, characterized in that: The driving assembly (42) includes a driving motor, a driving wheel, a driving belt, and a driving gear (51). The driving motor is bolted to the upper right side of the base (1). A driving wheel is connected to the output shaft of the driving motor. A driving wheel is rotatably connected to the right side of the mounting frame (3). The two driving wheels are vertically offset. A driving belt is wound between the driving wheels. The driving gear (51) is connected to the right side of the upper driving wheel. The driving gear (51) meshes with the toothed ring (41).

6. The rice impurity removal device for processing children's rice milk containing multiple nutritional components according to claim 1, characterized in that: The transmission assembly (63) includes a transmission gear (51), a transmission wheel, and a transmission belt. The upper part of the first fixing frame (60) is rotatably connected to the transmission gear (51). The transmission gear (51) meshes with the toothed ring (41). The transmission wheel is connected to the right side of the transmission gear (51). The transmission wheel is connected to the right side of the rotating member (61). A transmission belt is wound between the transmission wheels.

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