A device for vermicelli preparation pretreatment

Abstract

The present application relates to the technical field of vermicelli preparation pretreatment, and particularly relates to a device for vermicelli preparation pretreatment, which comprises a processing cylinder and a powder hopper, a transmission liquid ring is coaxially and rotatably inserted into the upper end of the processing cylinder, an end cylinder is coaxially and rotatably inserted into the inner ring surface of the transmission liquid ring, the upper end of the end cylinder is in a cylindrical recessed shape, a powder cavity disc is coaxially and fixedly inserted into the upper end of the end cylinder, an axle cylinder is coaxially and penetrates the upper surface of the powder cavity disc, the upper end of the axle cylinder is coaxially and communicatively installed with the lower end of the powder hopper, a plurality of powder pipes are communicatively installed on the bottom surface of the powder cavity disc, a liquid hole is coaxially and formed in the inner bottom wall of the end cylinder and located at each powder pipe, and the inner diameter of the liquid hole is larger than the outer diameter of the powder pipe. Liquid in the end cylinder can flow down in a ring shape from the annular gap between the liquid hole and the powder pipe, the powder discharged from the powder pipe is discharged from the center of the annular liquid discharged from the liquid hole, and then the annular liquid wraps the powder on the inner side and falls into the liquid inside the processing cylinder together, so that the powder is prevented from being scattered during addition.

Description

Technical Field

[0001] This invention relates to the technical field of pretreatment for vermicelli preparation, and in particular to an apparatus for pretreatment of vermicelli preparation. Background Technology

[0002] The main raw material used in the processing of vermicelli or rice noodles is sweet potato starch. During processing, the raw material undergoes pretreatment to appropriately modify the starch and improve its gelling properties. The pretreatment process is primarily carried out in a slurry preparation device, and its main steps are: adding the raw material and biological enzymes to the slurry preparation device, followed by heating and enzymatic hydrolysis to appropriately modify the starch and improve its gelling properties. Vermicelli made from starch that has undergone this pretreatment step is less prone to breaking or sticking to the pot, and its quality is stable.

[0003] Chinese patent CN220056848U discloses a device for pretreatment in the preparation of vermicelli, comprising an upper shell and a lower shell connected to each other, forming a closed space; a stirring chamber and a heating device are arranged inside the upper shell, and a movable door is arranged at the entrance of the stirring chamber; a cooling chamber is arranged inside the lower shell, and a cooling device is arranged inside the cooling chamber; a guide pipe and a return pipe are respectively connected to both sides of the cooling chamber, one end of the guide pipe is connected to one end of a first diverter pipe and a second diverter pipe; the other ends of the first diverter pipe and the second diverter pipe are connected to the return pipe; a first cooling tank is arranged between the first diverter pipe and the return pipe; a second cooling tank is arranged between the second diverter pipe and the return pipe; the first cooling tank is located on the upper surface of the stirring chamber, and the second cooling tank is located on the lower surface of the stirring chamber; a pump is arranged on the guide pipe. This utility model has a good cooling effect and a fast cooling speed, which can effectively prevent the equipment from overheating and also effectively prevent dust from scattering. The above-mentioned related technologies have the following defects: When adding powder to the device, the existing technology generally adds it from the outside of the liquid, which makes it easy for dust to scatter. Moreover, because the device is equipped with a cooling fan to dissipate heat, it will generate airflow, which will carry the powder around and prevent the powder from being fully dissolved in the liquid material. Summary of the Invention

[0004] To ensure that the powder can be fully incorporated into the liquid material, the present invention provides a device for pretreatment in the preparation of vermicelli.

[0005] This invention provides a device for pretreatment in vermicelli preparation, employing the following technical solution: It includes a processing cylinder and a powder hopper. A transfer liquid ring is coaxially rotatably inserted into the upper end of the processing cylinder. An end cylinder is coaxially rotatably inserted into the inner surface of the transfer liquid ring. The upper end of the end cylinder is cylindrically concave. A powder chamber disk is coaxially fixedly inserted into the upper end of the end cylinder. A shaft cylinder coaxially passes through the upper surface of the powder chamber disk. The upper end of the shaft cylinder is coaxially connected to the lower end of the powder hopper. Multiple powder tubes are connected and installed on the bottom surface of the powder chamber disk. A liquid hole is coaxially opened on the inner bottom wall of the end cylinder 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 cylindrical concave inner circumference of the end cylinder. The liquid inlet groove is located below the powder chamber disk and is connected to the interior of the transfer liquid ring.

[0006] The lower end of the processing cylinder is rotatably connected to a liquid suction plate, which has a material hole that runs vertically through it. A liquid pipe is fixedly inserted 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. A liquid pump is installed on the liquid pipe. Multiple cooling fans are installed on the circumferential side of the upper end of the processing cylinder. A feed pipe is connected to the circumferential side of the processing cylinder, and one end of the feed pipe is located below the cooling fans.

[0007] Optionally, the powder hopper has an arc-shaped powder passage groove A at its upper end, and a cover plate is coaxially rotatably connected to the upper end of the powder hopper. The cover plate has an arc-shaped powder passage groove B that runs vertically through the hopper. A large-diameter spiral feeding plate is rotatably inserted into the inside of the shaft cylinder. The upper end of the large-diameter spiral feeding plate rotatably penetrates the inner top wall of the powder hopper. A 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 disc is coaxially arranged below the shaft cylinder. A bent air pipe A is connected to the upper end of the inner jet disc. The inner jet disc is located inside the powder chamber. An inner jet ring is inserted into the inner annular surface of the powder chamber. A bent air pipe B is connected to the upper surface of the inner jet ring. The upper ends of both the bent air pipe A and the bent air pipe B are fixedly inserted through the inner top wall of the powder chamber. An air storage plate is arranged above the powder chamber. The bent air pipe A and the bent air pipe B are respectively connected to the two sides of the air storage plate. A turntable is rotatably inserted inside the air storage plate. An arc-shaped air groove is opened on the circumferential side of the turntable. An air pump is coaxially rotatably inserted into the upper surface of the air storage plate. One end of the air pump is fixedly inserted into the arc-shaped air groove inside the air storage plate.

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

[0010] Optionally, an upper internal gear ring is fixed on the upper surface of the linkage ring, and a drive gear A is meshed on the inner ring surface of the upper internal gear ring. A driven gear is coaxially fixed at the lower end of the air pump. A drive gear B is coaxially arranged above the drive gear A. The drive gear B meshes with the driven gear. A motor B is fixed on the outer surface of the powder hopper. Both the drive gear A and the drive 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 cylinder. The buoyancy inner cavity disk is slidably sleeved on the outer surface of the powder tube. Multiple through-holes are opened on the upper surface of the buoyancy inner cavity disk, and the holes are not connected to the inside 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. 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 processing cylinder is a cone shape with a downward concave center, and the shape of the liquid suction plate is adapted to the lower end of the processing cylinder. Multiple stirring racks are fixed on the upper surface of the liquid suction plate, and the stirring racks consist of a vertical plate structure and multiple horizontal plate structures.

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

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

[0016] 1. This invention, by setting up components such as a powder chamber, liquid hole, transfer liquid ring, suction plate, and powder pipe, uses a liquid pump to draw liquid upward from the bottom of the processing cylinder through the liquid pipe and suction plate, filling the liquid in the processing cylinder into the transfer liquid ring. The liquid in the transfer liquid ring enters the cylindrical recessed structure of the end cylinder through the liquid inlet groove. The liquid in the end cylinder flows down in a ring from the annular gap between the liquid hole and the powder pipe. At the same time, the powder added to the powder hopper enters the powder chamber through the shaft cylinder. The powder in the powder chamber is discharged downward through the powder pipe. The powder discharged from the powder pipe is discharged from the center of the annular liquid discharged from the liquid hole. Then, the annular liquid surrounds the powder on the inside and falls into the liquid interior of the processing cylinder together, preventing the powder from scattering during addition.

[0017] 2. This invention, by setting up components such as an inner jet disc, an inner jet ring, a turntable, and an arc-shaped air groove, drives the turntable to rotate during the rotation of the air pump. 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 ring surface of the inner jet disc and the inner ring surface of the inner jet ring alternately spray air, blowing the powder in the powder chamber disc, preventing the raw materials added to the powder chamber disc from accumulating, and increasing the uniformity of powder distribution in the powder chamber disc.

[0018] 3. By setting up a buoyancy inner cavity plate, when the bottom of the end tube is not fully filled with liquid, the buoyancy inner cavity plate first blocks the liquid holes to prevent some liquid holes from flowing down while others do not. After the bottom of the end tube is filled with liquid, the buoyancy inner cavity plate moves upward under buoyancy to disengage from the liquid holes, ensuring that all liquid flows downward at the same time. Then, the powder tube is controlled to discharge the powder downward, ensuring that the discharged powder is coated with liquid.

[0019] 4. By setting up components such as a gear ring frame and a stirring frame, the active gear C drives the liquid suction plate to rotate by meshing with the gear ring frame. When the liquid suction plate rotates, it drives the stirring frame to rotate and stir the mixture. At the same time, when the liquid suction plate rotates, it drives the transfer liquid to rotate around the end cylinder through the liquid pipe, so that the transfer liquid ring can uniformly fill the end cylinder with liquid through the liquid inlet groove. Attached Figure Description

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

[0021] Figure 2 This is a schematic diagram of the internal structure of the processing cylinder in an embodiment of the present invention;

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

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

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

[0025] Figure 6 This is a schematic diagram of the connection between the electric motor B and the driving gear B in an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the connection between the thin shaft and the small-diameter spiral feed plate in an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the connection between the gas storage plate and the turntable in an embodiment of the present invention;

[0028] Figure 9This is a top view schematic diagram of some structures in an embodiment of the present invention.

[0029] Reference numerals: 1. Processing cylinder; 2. Powder hopper; 3. Transfer liquid ring; 4. End cylinder; 41. Buoyancy inner cavity disc; 42. Circular hole; 5. Powder cavity disc; 6. Shaft cylinder; 61. Inner air jet disc; 62. Bent air pipe A; 63. Inner air jet ring; 64. Bent air pipe B; 65. Air storage disc; 66. Arc-shaped air groove; 67. Turntable; 68. Air pump; 7. Powder pipe; 71. Small diameter spiral feed plate; 72. Thin shaft; 73. Pinion; 74. Linkage ring; 75. Lower internal gear ring; 76. Upper internal gear ring; 7 7. Driven gear; 78. Driven gear A; 79. Driven gear B; 710. Motor B; 8. Liquid hole; 81. Conical cylinder; 9. Liquid inlet tank; 10. Suction plate; 101. Stirring frame; 102. Gear ring frame; 103. Driven gear C; 104. Motor C; 11. Liquid pipe; 12. Liquid pump; 13. Cooling fan; 14. Arc-shaped powder passage A; 15. Cover plate; 16. Arc-shaped powder passage B; 17. Large-diameter spiral feed plate; 18. Motor A; 19. Material hole; 20. Feeding pipe. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0031] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0033] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0034] The following is in conjunction with the appendix Figures 1-9 The present invention will be described in further detail below.

[0035] This invention discloses an apparatus for pretreatment in the preparation of vermicelli. For example... Figures 1-9 As shown, the device includes a processing cylinder 1 and a powder hopper 2. A transfer liquid ring 3 is coaxially rotatably inserted into the upper end of the processing cylinder 1. An end cylinder 4 is coaxially rotatably inserted into the inner surface of the transfer liquid ring 3. The upper end of the end cylinder 4 is cylindrical and concave. A powder chamber disk 5 is coaxially fixedly inserted into the upper end of the end cylinder 4. A shaft cylinder 6 is coaxially inserted through the upper surface of the powder chamber disk 5. The upper end of the shaft cylinder 6 is coaxially connected to the lower end of the powder hopper 2. An arc-shaped powder passage groove A14 is opened at the upper end of the powder hopper 2. A cover plate 15 is coaxially rotatably connected to the upper end of the powder hopper 2. An arc-shaped powder passage groove B1 is opened on the cover plate 15. 6. A large-diameter spiral feeding plate 17 is rotatably inserted inside the shaft cylinder 6. The upper end of the large-diameter spiral feeding plate 17 rotates through the inner top wall of the powder hopper 2. A motor A18 is fixed on the upper surface of the powder hopper 2. The output end of the motor A18 is fixed to the upper end of the large-diameter spiral feeding plate 17. Powder is added into the powder hopper 2. The cover plate 15 is rotated to make the arc-shaped powder passage B16 misaligned with the arc-shaped powder passage A14 to prevent the powder in the powder hopper 2 from scattering. When the motor A18 drives the large-diameter spiral feeding plate 17 to rotate, it helps to send the powder in the powder hopper 2 into the powder cavity plate 5.

[0036] Multiple powder tubes 7 are connected to the bottom surface of the powder chamber 5. A liquid hole 8 is coaxially formed on the bottom wall of the end cylinder 4 at each powder tube 7. The inner diameter of the liquid hole 8 is larger than the outer diameter of the powder tube 7, creating an annular gap between the liquid hole 8 and the powder tube 7. The liquid remaining between the liquid hole 8 and the powder tube 7 flows down in an annular pattern. 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 chamber disk 41 is slidably inserted inside the end cylinder 4. The buoyancy inner chamber disk 41 is slidably sleeved on the outer surface of the powder tube 7. Multiple vertically penetrating holes are formed on the upper surface of the buoyancy inner chamber disk 41. The circular hole 42 is not connected to the inside of the buoyancy inner cavity plate 41. Before liquid is filled into the end cylinder 4, the buoyancy inner cavity plate 41 blocks the liquid holes 8. After the bottom of the end cylinder 4 is evenly filled with liquid, the buoyancy inner cavity plate 41 moves upward under the buoyancy of the liquid and breaks away from blocking the liquid holes 8, so that all the liquid holes 8 can flow down simultaneously. The cylindrical concave inner wall of the end cylinder 4 is provided with a liquid inlet groove 9. The liquid inlet groove 9 is located below the powder cavity plate 5. The liquid inlet groove 9 is connected to the inside of the transfer liquid ring 3. The liquid in the transfer liquid ring 3 can be added into the end cylinder 4 through the liquid inlet groove 9.

[0037] Below each liquid hole 8, a conical cylinder 81 is coaxially arranged. 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. After the flowing annular liquid and powder flow down from the liquid hole 8, they come into contact with 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 plate 10 is rotatably inserted into the lower end of the treatment cylinder 1. The lower end of the treatment cylinder 1 is a cone-shaped structure with a downward indentation at the center. The shape of the liquid suction plate 10 is adapted to the lower end of the treatment cylinder 1. Multiple stirring racks 101 are fixed on the upper surface of the liquid suction plate 10. The stirring rack 101 consists of a vertical plate structure and multiple horizontal plate structures. When the liquid suction plate 10 rotates, it drives the stirring rack 101 to rotate and mix the liquid in the treatment cylinder 1. The liquid suction plate 10 has a material hole 19 that runs vertically through it, so that the liquid above the liquid suction plate 10 can flow through the material hole 19 to the bottom of the liquid suction plate 10.

[0039] A liquid pipe 11 is fixedly inserted through the axis of the suction plate 10. An inner air jet plate 61 is coaxially arranged below the shaft cylinder 6. A bent air pipe A62 is connected to the upper end of the inner air jet plate 61. The inner air jet plate 61 is located inside the powder chamber plate 5. An inner air jet ring 63 is inserted into the inner annular surface of the powder chamber plate 5. A bent air pipe B64 is connected to the upper surface of the inner air jet ring 63. The upper ends of both the bent air pipe A62 and the bent air pipe B64 are fixedly inserted through the inner top wall of the powder chamber plate 5. An air storage plate 65 is arranged above the powder chamber plate 5. The bent air pipes A62 and B64 are respectively connected to the two sides of the air storage plate 65. A turntable 6 is rotatably inserted into the inside of the air storage plate 65. 7. An arc-shaped air groove 66 is provided on the circumferential side of the turntable 67. An air pump 68 is coaxially inserted into the upper surface of the air storage plate 65. One end of the air pump 68 is fixedly inserted into the arc-shaped air groove 66 inside the air storage plate 65. When the air pump 68 rotates, it drives the turntable 67 to rotate. The turntable 67 drives the arc-shaped air groove 66 to alternately connect with the bent air pipe A62 and the bent air pipe B64, so that the outer ring surface of the inner air jet plate 61 and the inner ring surface of the inner air jet ring 63 alternately spray air, blowing the powder in the powder chamber plate 5, preventing the raw materials added to the powder chamber plate 5 from accumulating. The upper end of the liquid pipe 11 is fixedly connected to the bottom surface of the transfer liquid ring 3. A liquid pump 12 is installed on the liquid pipe 11.

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

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

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

[0043] The working principle is as follows: Powder is added into powder hopper 2, and the liquid pump 12 is started to draw the liquid from the bottom of the processing cylinder 1 upward through the liquid pipe 11 and the liquid suction plate 10. The liquid in the processing cylinder 1 is filled into the transfer liquid ring 3. The liquid in the transfer liquid ring 3 enters the cylindrical recessed structure of the end cylinder 4 through the liquid inlet groove 9. The buoyancy inner cavity plate 41 moves upward under buoyancy and is released from the blockage of the liquid hole 8. The liquid in the end cylinder 4 flows down in a ring from the annular gap between the liquid hole 8 and the powder pipe 7. The motor A18 is started to drive the large diameter spiral feed plate 17 to rotate and send the powder in the powder hopper 2 into the powder cavity plate 5 through the shaft cylinder 6. Then, when the small diameter spiral feed plate 71 rotates, the powder is discharged from the lower end of the powder pipe 7. Then, the annular liquid wraps the powder inside and falls into the liquid inside the processing cylinder 1, 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 scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A device for the pre-treatment of vermicelli preparation, comprising a treatment cylinder (1) and a flour hopper (2), characterized in that: The processing cylinder (1) upper end coaxial rotating plug-in transmission liquid ring (3), transmission liquid ring (3) inner ring surface coaxial rotating plug-in end head cylinder (4), end head cylinder (4) upper end is cylindrical recess, end head cylinder (4) upper end coaxial fixed plug-in powder cavity disc (5), powder cavity disc (5) upper surface coaxial through shaft cylinder (6), shaft cylinder (6) upper end and powder hopper (2) lower end coaxial communication installation, powder cavity disc (5) bottom surface is communicated with a plurality of powder pipe (7), end head cylinder (4) inner bottom wall and located at each powder pipe (7) coaxial liquid hole (8) is set up, liquid hole (8) inner diameter is greater than the outer diameter of powder pipe (7), end head cylinder (4) cylindrical recess circumferential inner wall is provided with liquid inlet groove (9), liquid inlet groove (9) is located below powder cavity disc (5), liquid inlet groove (9) and transmission liquid ring (3) inside communication; The processing cylinder (1) lower end rotating plug-in liquid suction disc (10), liquid suction disc (10) is provided with up and down through hole (19), liquid suction disc (10) axis fixed through liquid pipe (11), liquid pipe (11) upper end and transmission liquid ring (3) bottom surface fixed communication, liquid pipe (11) is provided with liquid pump (12), processing cylinder (1) upper end circumferential side is provided with a plurality of cooling fan (13), processing cylinder (1) circumferential side is communicated with feeding pipe (20), feeding pipe (20) and processing cylinder (1) connection end is located below cooling fan (13); The end head cylinder (4) inside sliding plug-in buoyancy inner cavity disc (41), buoyancy inner cavity disc (41) sliding sleeve in the outer surface of powder pipe (7), buoyancy inner cavity disc (41) upper surface is provided with a plurality of up and down through hole (42), through hole (42) and buoyancy inner cavity disc (41) inside not communication; Each liquid hole (8) below is provided with a conical cylinder (81) coaxially, 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 head cylinder (4), and the lower end of the conical cylinder (81) is smaller than the inner diameter of the small diameter end of the liquid hole (8).

2. A device for the pre-treatment of vermicelli according to claim 1, characterized in that: The powder hopper (2) upper end is provided with an arc powder groove A (14), the powder hopper (2) upper end is coaxially rotating connected with a cover plate (15), the cover plate (15) is provided with an arc powder groove B (16) penetrating up and down, the shaft cylinder (6) is rotatingly plugged with a large diameter spiral feeding plate (17), the large diameter spiral feeding plate (17) is rotatingly penetrated through the inner top wall of the powder hopper (2), the powder hopper (2) upper surface is fixed with a motor A (18), and the output end of the motor A (18) is fixed with the large diameter spiral feeding plate (17).

3. A device for the pre-treatment of vermicelli according to claim 1, characterized in that: The shaft cylinder (6) is coaxially provided below the inner jet disc (61), the upper end of the inner jet disc (61) is communicated and installed with the bent air pipe A (62), the inner jet disc (61) is located in the powder cavity disc (5), the inner ring surface of the powder cavity disc (5) is inserted and installed with the inner jet ring (63), the upper surface of the inner jet ring (63) is communicated and installed with the bent air pipe B (64), the upper end of the bent air pipe A (62) and the bent air pipe B (64) is fixedly penetrated through the inner top wall of the powder cavity disc (5), the upper portion of the powder cavity disc (5) is provided with the gas storage disc (65), the bent air pipe A (62) and the bent air pipe B (64) are communicated and installed with the two side surfaces of the gas storage disc (65) respectively, the inside of the gas storage disc (65) is rotatably inserted with the rotating disc (67), the circumferential side surface of the rotating disc (67) is provided with the arc-shaped air groove (66), the upper surface of the gas storage disc (65) is coaxially rotatably inserted with the air pump (68), and the air pump (68) is fixedly inserted in the arc-shaped air groove (66) at one end in the inside of the gas storage disc (65).

4. A device for the pre-treatment of vermicelli according to claim 3, characterized in that: The small-diameter spiral feeding plate (71) is rotatably inserted in the inside of the powder pipe (7), the small-diameter spiral feeding plate (71) is installed with the thin shaft (72) at the axis, the powder cavity disc (5) is rotatably sleeved on the outer surface of the thin shaft (72), the thin shaft (72) is coaxially fixed with the pinion (73) at one end above the powder cavity disc (5), the upper surface of the powder cavity disc (5) is coaxially rotatably inserted with the linkage ring (74), the linkage ring (74) is located below the gas storage disc (65), the bottom surface of the linkage ring (74) is coaxially fixed with two lower inner tooth rings (75), a plurality of pinions (73) are uniformly distributed in two annular shapes, each pinion (73) is engaged with the inner ring surface of the adjacent lower inner tooth ring (75).

5. A device for the pre-treatment of vermicelli according to claim 4, characterized in that: The upper surface of the linkage ring (74) is fixed with the upper inner tooth ring (76), the upper inner tooth ring (76) is engaged with the driving gear A (78), the lower end of the air pump (68) is coaxially fixed with the driven gear (77), the upper portion of the driving gear A (78) is coaxially provided with the driving gear B (79), the driving gear B (79) is engaged with the driven gear (77), the outer surface of the powder hopper (2) is fixed with the motor B (710), and the driving gear A (78) and the driving gear B (79) are coaxially installed on the output end of the motor B (710).

6. A device for the pre-treatment of vermicelli according to claim 1, characterized in that: The lower end of the processing cylinder (1) is in the shape of a cone with a downwardly recessed center, the liquid suction disc (10) is shaped to match the lower end of the processing cylinder (1), and the upper surface of the liquid suction disc (10) is fixed with a plurality of stirring frames (101).

7. A device for the pre-treatment of vermicelli according to claim 1, characterized in that: The inner wall of the processing cylinder (1) is rotatably inserted with the tooth ring frame (102), the lower end of the tooth ring frame (102) is fixed with the upper surface of the liquid suction disc (10), the tooth ring frame (102) is located below the heat dissipation fan (13), one side of the tooth ring frame (102) is engaged with the driving gear C (103), the outer surface of the processing cylinder (1) is installed with the motor C (104), the driving gear C (103) is rotatably penetrated through the inner wall of the processing cylinder (1), and the driving gear C (103) is coaxially fixed with the output end of the motor C (104).

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