Pretreatment device for vermicelli preparation

Abstract

The invention relates to the technical field of vermicelli preparation pretreatment, in particular to a vermicelli preparation pretreatment device which comprises a treatment cylinder and a vermicelli hopper, a transfer liquid ring is coaxially and rotatably inserted into the upper end of the treatment cylinder, an end cylinder is coaxially and rotatably inserted into the inner ring surface of the transfer liquid ring, and the upper end of the end cylinder is in a cylindrical concave shape; a powder cavity disc is coaxially and fixedly inserted into the upper end of the end barrel, a shaft barrel coaxially penetrates through the upper surface of the powder cavity disc, the upper end of the shaft barrel is coaxially communicated with the lower end of the powder hopper, a plurality of powder pipes are communicated with the bottom surface of the powder cavity disc, a liquid hole is coaxially formed in the inner bottom wall of the end barrel and located at each powder pipe, and the inner diameter of the liquid hole is larger than the outer diameter of each powder pipe. Liquid in the end barrel can annularly flow down from the annular gap between the liquid hole and the powder pipe, powder discharged from the powder pipe is discharged from the center of the annular liquid discharged from the liquid hole, then the annular liquid wraps the powder on the inner side and falls into the liquid in the treatment barrel together, and the powder is prevented from scattering all around in the adding process.

Description

Technical Field

[0001] The invention relates to the technical field of pretreatment of vermicelli preparation, and in particular to a device for pretreatment of vermicelli preparation. Background Art

[0002] The main raw material used in vermicelli or noodles processing is sweet potato starch. In the processing of vermicelli, the raw materials will be pretreated and the starch will be appropriately modified to improve its gel properties. The pretreatment process is mainly carried out in the slurry mixing device. Its main steps are: adding raw materials and biological enzymes to the slurry mixing device, and then heating and enzymolysis to appropriately modify the starch to improve the gel properties of the starch. Vermicelli made from starch that has undergone the pretreatment step is not easy to break or stick to the pot, and has stable quality.

[0003] Chinese patent CN220056848U discloses a device for pretreatment of vermicelli preparation, comprising an upper shell and a lower shell connected to each other, the upper shell and the lower shell forming a closed space; a stirring chamber and a heating device are arranged in the upper shell, and a movable door plate is arranged at the entrance of the stirring chamber; a cooling chamber is arranged in the lower shell, and a cooling device is arranged in the cooling chamber; a guide pipe and a return pipe are connected to both sides of the cooling chamber, one end of the guide pipe is connected to one end of a first shunt pipe and a second shunt pipe; the other ends of the first shunt pipe and the second shunt pipe are connected to the return pipe; a first cooling trough is arranged between the first shunt pipe and the return pipe; a second cooling trough is arranged between the second shunt pipe and the return pipe; the first cooling trough is located on the upper surface of the stirring chamber, and the second cooling trough is located on the lower surface of the stirring chamber; a pump is arranged on the guide pipe. The utility model has good cooling effect and fast cooling speed, which can effectively prevent the equipment from overheating and effectively prevent dust from floating. The above-mentioned related technologies have the following defects: when adding powder to the device in the prior art, it is generally added through the outside of the liquid, and dust is easy to float. Moreover, since the device is equipped with a cooling fan for heat dissipation, airflow will be generated, and the airflow will drive the powder to float around, so that the powder cannot be fully dissolved in the liquid material. Summary of the invention

[0004] In order to ensure that the powder material can be fully integrated into the liquid material, the present invention provides a device for pre-processing the preparation of vermicelli.

[0005] The present invention provides a device for pre-processing vermicelli preparation, which adopts the following technical scheme: it comprises a processing cylinder and a powder hopper, wherein a transfer liquid ring is coaxially rotatably inserted at the upper end of the processing cylinder, a terminal cylinder is coaxially rotatably inserted at the inner ring surface of the transfer liquid ring, the upper end of the terminal cylinder is a cylindrical depression, a powder cavity disk is coaxially fixedly inserted at the upper end of the terminal cylinder, an axis cylinder coaxially penetrates the upper surface of the powder cavity disk, the upper end of the axis cylinder is coaxially connected and installed with the lower end of the powder hopper, a plurality of powder tubes are connected and installed on the bottom surface of the powder cavity disk, a liquid hole is coaxially opened at the inner bottom wall of the terminal cylinder and at each powder tube, the inner diameter of the liquid hole is larger than the outer diameter of the powder tube, a liquid inlet groove is opened on the inner wall of the cylindrical depression-shaped circumference of the terminal cylinder, the liquid inlet groove is located below the powder cavity disk, and the liquid inlet groove is connected with the inside of the transfer liquid ring.

[0006] A liquid suction plate is rotatably inserted at the lower end of the processing cylinder, and the liquid suction plate is provided with material holes that pass through from top to bottom. A liquid pipe is fixedly passed through the axis of the liquid suction plate, and the upper end of the liquid pipe is fixedly connected to the bottom surface of the transfer liquid ring. The liquid pipe is equipped with a liquid pump, and a plurality of cooling fans are installed on the circumferential side of the upper end of the processing cylinder. A feed pipe is installed on the circumferential side of the processing cylinder, and one end of the feed pipe connected to the processing cylinder is located below the cooling fan.

[0007] Optionally, an arc-shaped powder groove A is provided on the upper end of the powder hopper, and a cover plate is coaxially rotatably connected to the upper end of the powder hopper, and the cover plate is provided with an arc-shaped powder groove B that passes through from top to bottom, and a large-diameter spiral feeding plate is rotatably inserted inside the shaft cylinder, and the upper end of the large-diameter spiral feeding plate rotates and passes through the top wall of the powder hopper, and an electric motor A is fixed on the upper surface of the powder hopper, and the output end of the motor A is fixed to the upper end of the large-diameter spiral feeding plate.

[0008] Optionally, an inner jet disk is coaxially arranged below the shaft cylinder, and a bent air pipe A is connected and installed on the upper end of the inner jet disk. The inner jet disk is located inside the powder cavity disk, and an inner jet ring is installed on the inner ring surface of the powder cavity disk. A bent air pipe B is connected and installed on the upper surface of the inner jet ring. The upper ends of the bent air pipe A and the bent air pipe B are fixedly penetrated through the inner top wall of the powder cavity disk. An air storage disk is arranged above the powder cavity disk, and the bent air pipe A and the bent air pipe B are connected and installed on two side surfaces of the air storage disk respectively. A turntable is rotatably inserted inside the air storage disk, and an arc-shaped air groove is opened on the circumferential side of the turntable. An air pump is coaxially rotatably inserted on the upper surface of the air storage disk, and the air pump is located inside the air storage disk and one end is fixedly inserted inside the arc-shaped air groove.

[0009] Optionally, a small-diameter spiral feed plate is rotatably inserted inside the powder tube, a thin shaft is installed at the axis of the small-diameter spiral feed plate, the powder cavity disk is rotatably sleeved on the outer surface of the thin shaft, a small gear is coaxially fixed to one end of the thin shaft located above the powder cavity disk, a linkage ring is coaxially rotatably inserted on the upper surface of the powder cavity disk, the linkage ring is located below the air storage disk, two lower inner gear rings are coaxially fixed to the bottom surface of the linkage ring, and a plurality of small gears are evenly distributed in two rings, and each small gear is meshed with the inner ring surface of an adjacent lower inner gear ring.

[0010] Optionally, an upper inner gear ring is fixed on the upper surface of the linkage ring, a driving gear A is meshed on the inner ring surface of the upper inner gear ring, a driven gear is coaxially fixed to the lower end of the air pump, a driving gear B is coaxially arranged above the driving gear A, the driving gear B is meshed with the driven gear, an electric motor B is fixed on the outer surface of the powder hopper, and the driving gear A and the driving gear B are coaxially installed at the output end of the motor B.

[0011] Optionally, a buoyancy inner cavity disk is slidably inserted into the end tube, and the buoyancy inner cavity disk is slidably sleeved on the outer surface of the powder tube. The upper surface of the buoyancy inner cavity disk is provided with a plurality of circular holes that pass through from top to bottom, and the circular holes are not connected to the interior of the buoyancy inner cavity disk.

[0012] Optionally, a conical cylinder is coaxially arranged below each liquid hole, the diameter of the lower end of the conical cylinder is smaller than the diameter of the upper end of the conical cylinder, the upper end of the conical cylinder is fixed to the bottom surface of the end cylinder, and the inner diameter of the lower end of the conical cylinder is smaller than the inner diameter of the small diameter end of the liquid hole.

[0013] Optionally, the lower end of the treatment cylinder is in the shape of a cone with a downward depression in the center, the shape of the suction plate is adapted to the lower end of the treatment cylinder, a plurality of stirring frames are fixed on the upper surface of the suction plate, and the stirring frames are composed of a vertical plate structure and a plurality of horizontal plate structures.

[0014] Optionally, a gear ring frame is rotatably inserted into the inner wall of the processing cylinder, the lower end of the gear ring frame is fixed to the upper surface of the suction plate, the gear ring frame is located below the cooling fan, a driving gear C is meshed on one side of the gear ring frame, and a motor C is installed on the outer surface of the processing cylinder. The driving gear C rotates and penetrates the inner wall of the processing cylinder, and the driving gear C is coaxially fixed with the output end of the motor C.

[0015] In summary, the present invention includes the following beneficial technical effects:

[0016] 1. The present invention provides components such as a powder cavity plate, a liquid hole, a transfer liquid ring, a liquid suction plate and a powder tube. The liquid pump draws the liquid at the bottom of the treatment tube upward through the liquid tube and the liquid suction plate, and fills the liquid in the treatment tube into the transfer liquid ring. The liquid in the transfer liquid ring enters the cylindrical recessed structure of the end tube through the liquid inlet groove. The liquid in the end tube flows down in a ring shape from the annular gap between the liquid hole and the powder tube. At the same time, the powder added to the powder hopper enters the powder cavity plate through the shaft tube. The powder in the powder cavity plate is discharged downward through the powder tube. The powder discharged from the powder tube is discharged from the center of the annular liquid discharged from the liquid hole. Then the annular liquid wraps the powder inside and falls into the liquid inside the treatment tube together, so as to prevent the powder from scattering during addition.

[0017] 2. The present invention provides an inner jet disk, an inner jet ring, a turntable, an arc-shaped air groove and other components. When the air pump rotates, the turntable drives the arc-shaped air groove to alternately connect with the bent air pipe A and the bent air pipe B, so that the outer annular surface of the inner jet disk and the inner annular surface of the inner jet ring alternately jet, blow the powder in the powder cavity disk, prevent the raw materials added into the powder cavity disk from piling up, and increase the uniform distribution of the powder in the powder cavity disk.

[0018] 3. The present invention sets a buoyancy inner cavity disk. When the bottom of the end tube is not fully filled with liquid, the buoyancy inner cavity disk first blocks the liquid holes to prevent some liquid holes from flowing out of the liquid while some liquid holes do not flow out of the liquid. After the bottom of the end tube is filled with liquid, the buoyancy inner cavity disk moves upward under buoyancy to break away from the blockage of the liquid holes, ensuring that all liquid flows downward at the same time, and then controls the powder pipe to discharge the powder downward, ensuring that the discharged powder is wrapped with liquid on the outside.

[0019] 4. The present invention provides components such as a gear ring frame and a stirring frame. The driving gear C drives the liquid suction plate to rotate by meshing with the gear ring frame. When the liquid suction plate rotates, the stirring frame is driven to rotate to stir the mixed liquid. At the same time, when the liquid suction plate rotates, the transmission liquid is driven to rotate around the terminal tube through the liquid pipe, so that the transmission liquid ring can be evenly filled with liquid into the terminal tube through the liquid inlet groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0021] Figure 2 Schematic diagram of the internal structure of the treatment cylinder in an embodiment of the present invention;

[0022] Figure 3 is a schematic side view of some structures in an embodiment of the present invention;

[0023] Figure 4 2 is a schematic diagram of the structure of the connection between the transfer liquid ring and the liquid pipe in an embodiment of the present invention;

[0024] Figure 5 It is a schematic front view of some structures in an embodiment of the present invention;

[0025] Figure 6 Schematic diagram of the structure of the connection between the motor B and the driving gear B in the embodiment of the present invention;

[0026] Figure 7 Schematic diagram of the structure of the connection between the thin shaft and the small-diameter spiral feeding plate in an embodiment of the present invention;

[0027] Figure 8 2 is a schematic diagram of the structure of the connection between the gas storage disk and the rotating disk in an embodiment of the present invention;

[0028] Fig. 9It is a schematic top view of some structures in an embodiment of the present invention.

[0029] Figure numerals: 1, treatment cylinder; 2, powder hopper; 3, transfer liquid ring; 4, end cylinder; 41, buoyancy cavity disk; 42, round hole; 5, powder cavity disk; 6, shaft cylinder; 61, inner jet disk; 62, bent air pipe A; 63, inner jet ring; 64, bent air pipe B; 65, air storage disk; 66, arc-shaped air groove; 67, turntable; 68, air pump; 7, powder tube; 71, small diameter spiral feeding plate; 72, thin shaft; 73, small gear; 74, linkage ring; 75, lower inner gear ring; 76, upper inner gear ring; 7 7. Driven gear; 78. Driving gear A; 79. Driving gear B; 710. Motor B; 8. Liquid hole; 81. Conical cylinder; 9. Liquid inlet tank; 10. Liquid suction plate; 101. Stirring frame; 102. Gear ring frame; 103. Driving gear C; 104. Motor C; 11. Liquid pipe; 12. Liquid pump; 13. Cooling fan; 14. Arc-shaped powder groove A; 15. Cover plate; 16. Arc-shaped powder groove B; 17. Large diameter spiral feeding plate; 18. Motor A; 19. Material hole; 20. Feeding pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0032] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0034] The following is combined with Figure 1-Figure 9 The present invention is described in further detail.

[0035] The embodiment of the present invention discloses a device for pre-processing vermicelli. Figure 1-Figure 9 As shown, it includes a processing cylinder 1 and a powder hopper 2, the upper end of the processing cylinder 1 is coaxially rotatably plugged with a transfer liquid ring 3, the inner ring surface of the transfer liquid ring 3 is coaxially rotatably plugged with an end cylinder 4, the upper end of the end cylinder 4 is a cylindrical recessed shape, the upper end of the end cylinder 4 is coaxially fixedly plugged with a powder cavity disk 5, the upper surface of the powder cavity disk 5 is coaxially penetrated by an axis cylinder 6, the upper end of the axis cylinder 6 is coaxially connected and installed with the lower end of the powder hopper 2, the upper end of the powder hopper 2 is provided with an arc-shaped powder groove A14, the upper end of the powder hopper 2 is coaxially rotatably connected with a cover plate 15, and the cover plate 15 is provided with an arc-shaped powder groove B1 that passes through from top to bottom 6, a large-diameter spiral feed plate 17 is rotatably inserted inside the shaft cylinder 6, and the upper end of the large-diameter spiral feed plate 17 rotates to penetrate the inner top wall of the powder hopper 2. A motor A18 is fixed to the upper surface of the powder hopper 2, and the output end of the motor A18 is fixed to the upper end of the large-diameter spiral feed plate 17. Powder is added into the powder hopper 2, and the cover plate 15 is rotated to make the arc-shaped powder groove B16 and the arc-shaped powder groove A14 misaligned to prevent the powder in the powder hopper 2 from being scattered. When the motor A18 drives the large-diameter spiral feed plate 17 to rotate, the powder in the powder hopper 2 is assisted to be fed into the powder cavity plate 5.

[0036] The bottom surface of the powder cavity plate 5 is connected and installed with a plurality of powder tubes 7. A liquid hole 8 is coaxially opened on the inner bottom wall of the end tube 4 and located at each powder tube 7. The inner diameter of the liquid hole 8 is larger than the outer diameter of the powder tube 7, so that an annular gap is formed between the liquid hole 8 and the powder tube 7. The liquid left between the liquid hole 8 and the powder tube 7 flows down in an annular shape, and then the powder discharged from the lower end of the powder tube 7 is located on the inner ring side of the flowing annular liquid. A buoyancy inner cavity plate 41 is slidably inserted inside the end tube 4. The buoyancy inner cavity plate 41 is slidably sleeved on the outer surface of the powder tube 7. The upper surface of the buoyancy inner cavity plate 41 is provided with a plurality of upper and lower through holes. The circular hole 42 is not connected with the inside of the buoyancy inner cavity disk 41. Before the end tube 4 is filled with liquid, the buoyancy inner cavity disk 41 blocks the liquid hole 8. After the bottom of the end tube 4 is evenly filled with liquid, the buoyancy inner cavity disk 41 moves upward under the buoyancy of the liquid to break away from the blockage of the liquid hole 8, so that all the liquid holes 8 can flow liquid at the same time. A liquid inlet groove 9 is provided on the inner wall of the cylindrical recessed circumference of the end tube 4. The liquid inlet groove 9 is located below the powder cavity disk 5. The liquid inlet groove 9 is connected with the inside of the transfer liquid ring 3. The liquid in the transfer liquid ring 3 can be added to the end tube 4 through the liquid inlet groove 9.

[0037] A conical cylinder 81 is coaxially arranged below each liquid hole 8. The diameter of the lower end of the conical cylinder 81 is smaller than the diameter of the upper end of the conical cylinder 81. The upper end of the conical cylinder 81 is fixed to the bottom surface of the end cylinder 4. The inner diameter of the lower end of the conical cylinder 81 is smaller than the inner diameter of the small diameter end of the liquid hole 8. The annular liquid and powder flowing down from the liquid hole 8 contact the inner wall of the conical cylinder 81. The conical cylinder 81 gathers the contacting annular liquid so that the liquid can seal the powder.

[0038] A liquid suction disc 10 is rotatably inserted at the lower end of the treatment cylinder 1. The lower end of the treatment cylinder 1 is in the shape of a cone with a downward depression at the center. The shape of the liquid suction disc 10 is adapted to the lower end of the treatment cylinder 1. A plurality of stirring racks 101 are fixed to the upper surface of the liquid suction disc 10. The stirring racks 101 are composed of a vertical plate structure and a plurality of horizontal plate structures. When the liquid suction disc 10 rotates, the stirring racks 101 are driven to rotate to mix the liquid in the treatment cylinder 1. The liquid suction disc 10 is provided with a material hole 19 which passes through from top to bottom, so that the liquid above the liquid suction disc 10 can flow to the bottom of the liquid suction disc 10 through the material hole 19.

[0039] A liquid pipe 11 is fixedly passed through the axis of the liquid suction disc 10, an inner jet disc 61 is coaxially arranged below the shaft cylinder 6, and a bent air pipe A62 is connected and installed on the upper end of the inner jet disc 61. The inner jet disc 61 is located inside the powder cavity disc 5, and an inner jet ring 63 is plugged and installed on the inner ring surface of the powder cavity disc 5. A bent air pipe B64 is connected and installed on the upper surface of the inner jet ring 63. The upper ends of the bent air pipes A62 and B64 are fixedly passed through the inner top wall of the powder cavity disc 5. An air storage disc 65 is arranged above the powder cavity disc 5. The bent air pipes A62 and B64 are connected and installed on both sides of the air storage disc 65, respectively. A turntable 6 is rotatably plugged inside the air storage disc 65. 7. The circumferential side of the turntable 67 is provided with an arc-shaped air groove 66. The upper surface of the air storage disc 65 is coaxially rotated and plugged with an air pump 68. The air pump 68 is located inside the air storage disc 65 and one end is fixedly plugged inside the arc-shaped air groove 66. When the air pump 68 rotates, the turntable 67 is driven to rotate. The turntable 67 drives the arc-shaped air groove 66 to alternately communicate with the bent air pipe A62 and the bent air pipe B64, so that the outer annular surface of the inner jet disc 61 and the inner annular surface of the inner jet ring 63 alternately jet, blow the powder in the powder cavity disc 5, and prevent the raw materials added to the powder cavity disc 5 from accumulating. The upper end of the liquid pipe 11 is fixedly connected with the bottom surface of the transfer liquid ring 3, and the liquid pipe 11 is installed with a liquid pump 12.

[0040] A small-diameter spiral feeding plate 71 is rotatably inserted inside the powder tube 7, and a thin shaft 72 is installed at the axis of the small-diameter spiral feeding plate 71. The powder cavity disk 5 is rotatably sleeved on the outer surface of the thin shaft 72. A pinion 73 is coaxially fixed to one end of the thin shaft 72 located above the powder cavity disk 5. A linkage ring 74 is coaxially rotatably inserted on the upper surface of the powder cavity disk 5. The linkage ring 74 is located below the air storage disk 65. Two lower inner gear rings 75 are coaxially fixed to the bottom surface of the linkage ring 74. Multiple pinion gears 73 are evenly distributed in two rings, and each pinion gear 73 is meshed with the inner ring surface of the adjacent lower inner gear ring 75. When the linkage ring 74 rotates, it drives the lower inner gear ring 75 to mesh with the pinion 73, thereby driving the small-diameter spiral feeding plate 71 to rotate, thereby assisting the powder in the powder cavity disk 5 to be discharged from the lower end of the powder tube 7.

[0041] An upper inner gear ring 76 is fixed to the upper surface of the linkage ring 74, and a driving gear A78 is meshed on the inner ring surface of the upper inner gear ring 76. A driven gear 77 is coaxially fixed to the lower end of the air pump 68, and a driving gear B79 is coaxially arranged above the driving gear A78. The driving gear B79 meshes with the driven gear 77. An electric motor B710 is fixed to the outer surface of the powder hopper 2. The driving gear A78 and the driving gear B79 are coaxially installed at the output end of the motor B710. Starting the motor B710 can drive the upper inner gear ring 76 and the air pump 68 to rotate.

[0042] A plurality of cooling fans 13 are installed on the circumferential side of the upper end of the processing cylinder 1, and the cooling fans 13 can dissipate heat inside the processing cylinder 1. A feeding pipe 20 is installed on the circumferential side of the processing cylinder 1, and one end of the feeding pipe 20 connected to the processing cylinder 1 is located below the cooling fan 13. A gear ring frame 102 is rotatably inserted into the inner wall of the processing cylinder 1, and the lower end of the gear ring frame 102 is fixed to the upper surface of the liquid suction plate 10, and the gear ring frame 102 is located below the cooling fan 13. A driving gear C103 is meshed on one side of the gear ring frame 102, and a motor C104 is installed on the outer surface of the processing cylinder 1. The driving gear C103 rotates and penetrates the inner wall of the processing cylinder 1. The driving gear C103 is coaxially fixed with the output end of the motor C104. When the motor C104 is started, the driving gear C103 is driven to rotate and mesh with the gear ring frame 102, thereby driving the liquid suction plate 10 to rotate.

[0043] The working principle is: add powder into the powder hopper 2, start the liquid pump 12 to draw the liquid at the bottom of the processing cylinder 1 upward through the liquid pipe 11 and the suction plate 10, and fill the liquid in the processing cylinder 1 into the transfer liquid ring 3. The liquid in the transfer liquid ring 3 enters the cylindrical recessed structure of the end tube 4 through the liquid inlet groove 9, and the buoyancy inner cavity plate 41 moves upward under the buoyancy to disengage from the blockage of the liquid hole 8. The liquid in the end tube 4 flows down in a ring shape from the annular gap between the liquid hole 8 and the powder tube 7. Start the motor A18 to drive the large-diameter spiral feeding plate 17 to rotate and feed the powder in the powder hopper 2 into the powder cavity plate 5 through the shaft tube 6. Then, when the small-diameter spiral feeding plate 71 rotates, the auxiliary powder is discharged from the lower end of the powder tube 7, and then the annular liquid wraps the inner powder and falls into the liquid inside the processing cylinder 1 together, effectively preventing the powder from scattering during addition.

[0044] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for pre-processing vermicelli, comprising a processing cylinder (1) and a powder hopper (2), characterized in that: The upper end of the processing cylinder (1) is coaxially rotatably plugged with a transfer liquid ring (3), and the inner ring surface of the transfer liquid ring (3) is coaxially rotatably plugged with an end cylinder (4), the upper end of the end cylinder (4) is a cylindrical concave shape, and the upper end of the end cylinder (4) is coaxially fixedly plugged with a powder cavity disk (5), the upper surface of the powder cavity disk (5) is coaxially penetrated by an axis cylinder (6), the upper end of the axis cylinder (6) is coaxially connected and installed with the lower end of the powder hopper (2), and a plurality of powder tubes (7) are connected and installed on the bottom surface of the powder cavity disk (5), and a liquid hole (8) is coaxially opened on the inner bottom wall of the end cylinder (4) and located at each powder tube (7), the inner diameter of the liquid hole (8) is larger than the outer diameter of the powder tube (7), and a liquid inlet groove (9) is opened on the cylindrical concave circumferential inner wall of the end cylinder (4), and the liquid inlet groove (9) is located below the powder cavity disk (5), and the liquid inlet groove (9) is connected with the inside of the transfer liquid ring (3); A liquid suction disc (10) is rotatably plugged into the lower end of the treatment cylinder (1), and a material hole (19) is provided in the liquid suction disc (10) which passes through the upper and lower parts. A liquid pipe (11) is fixedly passed through the axis of the liquid suction disc (10), and the upper end of the liquid pipe (11) is fixedly connected to the bottom surface of the liquid transfer ring (3). A liquid pump (12) is installed in the liquid pipe (11). A plurality of heat dissipation fans (13) are installed on the circumferential side of the upper end of the treatment cylinder (1), and a feed pipe (20) is installed in communication with the circumferential side of the treatment cylinder (1), and one end of the feed pipe (20) connected to the treatment cylinder (1) is located below the heat dissipation fan (13).

2. The device for pretreatment of vermicelli preparation according to claim 1, characterized in that: The upper end of the powder hopper (2) is provided with an arc-shaped powder groove A (14), the upper end of the powder hopper (2) is coaxially rotatably connected with a cover plate (15), the cover plate (15) is provided with an arc-shaped powder groove B (16) that passes through from top to bottom, a large-diameter spiral feed plate (17) is rotatably inserted inside the shaft cylinder (6), the upper end of the large-diameter spiral feed plate (17) rotates and penetrates the inner top wall of the powder hopper (2), an electric motor A (18) is fixed on the upper surface of the powder hopper (2), and the output end of the electric motor A (18) is fixed to the upper end of the large-diameter spiral feed plate (17).

3. The device for pretreatment of vermicelli preparation according to claim 1, characterized in that: An inner jet disc (61) is coaxially arranged below the shaft cylinder (6), and a bent air pipe A (62) is connected and installed at the upper end of the inner jet disc (61). The inner jet disc (61) is located inside the powder cavity disc (5), and an inner jet ring (63) is plugged and installed on the inner ring surface of the powder cavity disc (5). A bent air pipe B (64) is connected and installed on the upper surface of the inner jet ring (63). The upper ends of the bent air pipe A (62) and the bent air pipe B (64) are fixedly passed through the inner top wall of the powder cavity disc (5), and the powder cavity disc (5) is provided with a plurality of inner jet rings (63). An air storage disk (65) is arranged above the cavity disk (5), and the bent air pipe A (62) and the bent air pipe B (64) are respectively connected and installed with two side surfaces of the air storage disk (65). A turntable (67) is rotatably inserted inside the air storage disk (65), and an arc-shaped air groove (66) is opened on the circumferential side surface of the turntable (67). An air pump (68) is coaxially rotatably inserted on the upper surface of the air storage disk (65), and one end of the air pump (68) is located inside the air storage disk (65) and is fixedly inserted inside the arc-shaped air groove (66).

4. The device for pretreatment of vermicelli preparation according to claim 3, characterized in that: A small-diameter spiral feed plate (71) is rotatably inserted inside the powder tube (7), a thin shaft (72) is installed at the axis of the small-diameter spiral feed plate (71), the powder cavity disc (5) is rotatably sleeved on the outer surface of the thin shaft (72), a small gear (73) is coaxially fixed to one end of the thin shaft (72) located above the powder cavity disc (5), a linkage ring (74) is coaxially rotatably inserted on the upper surface of the powder cavity disc (5), the linkage ring (74) is located below the air storage disc (65), two lower inner toothed rings (75) are coaxially fixed to the bottom surface of the linkage ring (74), a plurality of small gears (73) are evenly distributed in two rings, and each small gear (73) is meshed with the inner ring surface of an adjacent lower inner toothed ring (75).

5. The device for pretreatment of vermicelli preparation according to claim 4, characterized in that: An upper inner gear ring (76) is fixed on the upper surface of the linkage ring (74), and a driving gear A (78) is meshed on the inner ring surface of the upper inner gear ring (76). A driven gear (77) is coaxially fixed to the lower end of the air pump (68), and a driving gear B (79) is coaxially arranged above the driving gear A (78), and the driving gear B (79) is meshed with the driven gear (77). An electric motor B (710) is fixed on the outer surface of the powder hopper (2), and the driving gear A (78) and the driving gear B (79) are both coaxially installed at the output end of the electric motor B (710).

6. The device for pretreatment of vermicelli preparation according to claim 1, characterized in that: A buoyancy inner cavity disk (41) is slidably inserted into the interior of the end tube (4), and the buoyancy inner cavity disk (41) is slidably sleeved on the outer surface of the powder tube (7). A plurality of circular holes (42) that pass through the upper surface of the buoyancy inner cavity disk (41) are provided, and the circular holes (42) are not connected to the interior of the buoyancy inner cavity disk (41).

7. The device for pretreatment of vermicelli preparation according to claim 1, characterized in that: A conical cylinder (81) is coaxially arranged below each liquid hole (8), the diameter of the lower end of the conical cylinder (81) is smaller than the diameter of the upper end of the conical cylinder (81), the upper end of the conical cylinder (81) is fixed to the bottom surface of the end cylinder (4), and the inner diameter of the lower end of the conical cylinder (81) is smaller than the inner diameter of the small diameter end of the liquid hole (8).

8. The device for pretreatment of vermicelli preparation according to claim 1, characterized in that: The lower end of the treatment cylinder (1) is in the shape of a cone with a center position concave downwards, the shape of the liquid suction plate (10) is adapted to the lower end of the treatment cylinder (1), a plurality of stirring racks (101) are fixed on the upper surface of the liquid suction plate (10), and the stirring racks (101) are composed of a vertical plate-shaped structure and a plurality of horizontal plate-shaped structures.

9. The device for pretreatment of vermicelli preparation according to claim 1, characterized in that: The inner wall of the treatment cylinder (1) is rotatably plugged with a gear ring frame (102), the lower end of the gear ring frame (102) is fixed to the upper surface of the liquid suction plate (10), the gear ring frame (102) is located below the heat dissipation fan (13), one side of the gear ring frame (102) is meshed with a driving gear C (103), the outer surface of the treatment cylinder (1) is mounted with a motor C (104), the driving gear C (103) rotatably penetrates the inner wall of the treatment cylinder (1), and the driving gear C (103) is coaxially fixed with the output end of the motor C (104).

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