Automatic rice noodle production line

Abstract

The utility model discloses an automatic rice noodle production line. The automatic rice noodle production line comprises a mixing box, a conveying box, a forming box, a processing tank, a collecting hopper, a cutter, a PLC and the like. An advanced PLC control system is adopted, all electric control elements are controlled to work cooperatively, ground powder and hydrated rice noodles are mechanically formed into raw materials in a mixing box, the formed raw materials are mechanically extruded into rice noodles in a forming box, the rice noodles enter a processing groove, the formed rice noodles are boiled and shaped in a rice noodle boiling section, and the rice noodles are boiled and shaped. The boiled and shaped rice noodles are cooled and sterilized in the cooling section, the sterilized rice noodles are cut in equal parts at the collecting hopper, and finally the rice noodles cut in equal parts are orderly conveyed to the collecting section to be collected by the conveying mechanism, so that the automatic production of the rice noodles is realized, the production efficiency is improved, the manual operation is reduced, and the production cost is reduced. And the problem that the quality of products produced by a traditional production line is unstable is solved, and the quality of the products is guaranteed.

Description

Technical Field

[0001] This application relates to the technical field of rice noodle production, and particularly to an automated rice noodle production line. Background Art

[0002] Traditional rice noodle production lines generally have problems such as low production efficiency, a large amount of manual operation, and unstable product quality. With the development of industrial automation technology, there is an urgent need for an automated rice noodle production line system that can improve production efficiency, reduce labor intensity, and ensure product quality. Summary of the Utility Model

[0003] This application provides an automated rice noodle production line, which adopts an advanced PLC control system to control each electrical control component to work together. Mechanically, the ground powder and hydrated rice noodle forming raw materials are mixed in the mixing tank, and the forming raw materials are extruded into rice noodles in the forming box and then enter the treatment tank. In the noodle boiling section, the formed rice noodles are boiled and shaped, in the cooling section, the boiled and shaped rice noodles are cooled and sterilized, at the collection hopper, the sterilized rice noodles are equally divided and cut, and finally the conveying mechanism orderly conveys the equally divided and cut rice noodles to the collection section for collection, realizing the automated production of rice noodles, improving production efficiency, reducing manual operation, and solving the problem of unstable product quality in traditional production lines, thus ensuring product quality.

[0004] The present application provides an automated rice noodle production line, which includes a mixing tank. There is no baffle at the top of the mixing tank. A first water pipe is arranged above the mixing tank, and a first valve is arranged on the first water pipe. A stirring mechanism is arranged inside the mixing tank. The input end of the stirring mechanism is connected to a stirring motor. A baffle groove is welded on one outer wall of the mixing tank, and an electric baffle is arranged in the baffle groove and installed on the outer wall of the mixing tank. One side of the mixing tank where the baffle groove is arranged is connected to a feeding tank. Two feeding screws are horizontally arranged on the upper surface of the bottom of the feeding tank. The input ends of the two feeding screws are both connected to screw motors. The end of the feeding tank communicates with a forming tank. An extrusion rod is arranged inside the forming tank, and the input end of the extrusion rod is connected to an extrusion motor. A forming die is installed at the bottom of the forming tank, and a treatment tank is placed below the forming die. A plurality of legs are welded at the bottom of the treatment tank. The treatment tank is divided into a noodle-cooking section and a cooling section. A second water pipe is arranged at the top of the noodle-cooking section, and a second valve is arranged on the second water pipe. A heating layer is additionally installed at the bottom of the noodle-cooking section. A first conveying mechanism is arranged inside the noodle-cooking section and is driven by a first conveying motor. A second conveying mechanism is arranged below the output end of the first conveying mechanism and is driven by a second conveying motor. A third conveying mechanism is arranged below the output end of the second conveying mechanism and is driven by a third conveying motor. A third water pipe is arranged at the top of the cooling section, and a third valve is arranged on the third water pipe. The output end of the third water pipe is connected to a spray pipe, and a plurality of nozzles are arranged at the bottom of the spray pipe. A sterilization box is arranged above the third conveying mechanism. A collection hopper is arranged below the end of the third conveying mechanism. The bottom of the collection hopper is connected to a discharge pipe, and a "one-word opening" hole is formed in the side wall of the discharge pipe. A setting plate is arranged between two legs at one end of the treatment tank, and a cylinder is fixed on the setting plate. A cutting knife is installed at the output end of the cylinder. A support frame is arranged below the discharge pipe, and a fourth conveying mechanism is arranged inside the support frame and is driven by a fourth conveying motor;

[0005] The first valve, the second valve, the third valve, the stirring motor, the electric baffle, the screw motor, the extrusion motor, the heating layer, the first conveying motor, the second conveying motor, the third conveying motor, the fourth conveying motor and the cylinder are all connected to the same PLC controller.

[0006] Further, the electric baffle is movable in the baffle groove.

[0007] Further, the forming die is replaceable.

[0008] Further, the nozzles are dispersive nozzles.

[0009] Further, the "one-word opening" hole corresponds to the cutting knife.

[0010] Further, the cutting knife is movable in the "one-word opening" hole.

[0011] It can be seen from the above technical scheme that the present application provides an automated rice noodle production line, including a mixing box, a box body for mixing the powder and water required for producing rice noodles into rice noodle molding raw materials, in which the powder and water can be mixed into the rice noodle molding raw materials used for producing rice noodles, there is no baffle on the top of the mixing box, the powder is fed into the channel inside the mixing box, a water pipe 1 is arranged above the mixing box, and the water supply pipe for mixing the water used for the rice noodle molding raw materials, the input end of which is connected to the water source, a valve 1 is arranged on the water pipe 1, which plays a control role, controls the opening and closing of the internal channel of the water pipe 1, thereby controlling the amount of water discharged into the mixing box to mix with the powder, so as to achieve the purpose of controlling the quality of the rice noodle molding raw materials and ensure the quality of the molded rice noodles, and a stirring mechanism is arranged inside the mixing box to stir the injected The powder and water in the mixing box are stirred and mixed to form the raw materials for rice noodle molding, which supports the extrusion molding of rice noodles. The input end of the stirring mechanism is connected to a stirring motor, and the kinetic energy output structure provides kinetic energy support for the stirring operation of the stirring mechanism. A baffle groove is welded on the outer wall of one side of the mixing box, and the trajectory channel for the movement of the electric baffle plays a restraining role, allowing the electric baffle to move along the wall of the mixing box to avoid gaps and leakage and other adverse phenomena, thereby ensuring the mixing effect. An electric baffle is provided in the baffle groove and installed on the outer wall of the mixing box to play a blocking role. It is closed during the preparation of the raw materials for rice noodle molding to block the discharging channel of the mixing box, providing sufficient time for the mixing of the powder and water to ensure the quality of the raw materials for rice noodle molding. It is opened after the preparation is completed to allow the prepared rice noodles to pass through. The molding raw materials are discharged from the mixing box and enter the feeding box. The mixing box is provided with a baffle groove on one side connected to the feeding box, and the prepared rice noodle molding raw materials are transported from the mixing box end to the molding box channel. Two feeding screws are horizontally arranged on the upper surface of the bottom of the feeding box to play a feeding role. Under the action of the screw motor, the rice noodle molding raw materials are transported from the mixing box end to the molding box. The two feeding screw input ends are connected to the screw motor. The kinetic energy output structure provides kinetic energy support for the feeding operation of the feeding screw. The end of the feeding box is connected to the molding box. An extrusion rod is arranged inside the molding box to play an extrusion role. Under the action of the extrusion motor, an extrusion force is formed to continuously extrude the rice noodle molding raw materials entering the molding box from the molding hole of the molding mold to produce molded rice noodles. The input end of the extrusion rod is connected to The extrusion motor and the kinetic energy output structure provide kinetic energy support for the extrusion operation of the extrusion rod. A forming mold is installed at the bottom of the forming box. Under the extrusion of the extrusion rod, the rice noodle forming raw materials can be prepared into formed rice noodles. A processing tank is placed below the forming mold. The tank body is used for boiling, shaping, cooling and sterilizing the formed rice noodles. A plurality of legs are welded at the bottom of the processing tank to support the processing tank. The processing tank is divided into a noodle boiling section and a cooling section. The noodle boiling section is a tank body for boiling and shaping the formed rice noodles. The cooling section is a tank body for cooling and sterilizing the boiled and shaped rice noodles. A water pipe 2 is arranged at the top of the noodle boiling section. The water supply pipe for the water used for boiling the formed rice noodles has an input end connected to a water source. A valve 2 is arranged on the water pipe 2 to control the opening and closing of the internal channel of the water pipe 2.A heating layer is installed at the bottom of the noodle boiling section to play a heating role. During the noodle boiling process, the water in the noodle boiling section is heated to provide strong support for noodle boiling, ensuring the noodle boiling efficiency and effect. A conveying mechanism I is arranged inside the noodle boiling section to convey the formed rice noodles coming out of the forming die from the input end of the noodle boiling section to the conveying mechanism II. It is placed inside the high-temperature water for noodle boiling. During the process of conveying the noodles, the high-temperature water is used to boil and shape the formed rice noodles. The conveying mechanism I is driven by a conveying motor I, which is a kinetic energy output structure that provides kinetic energy support for the conveying operation of the conveying mechanism I. Below the output end of the conveying mechanism I, there is a conveying mechanism II, which conveys the boiled and shaped rice noodles conveyed by the conveying mechanism I to the conveying mechanism III. It is inclined. The conveying mechanism II is driven by a conveying motor II, which is a kinetic energy output structure that provides kinetic energy support for the conveying operation of the conveying mechanism II. Below the output end of the conveying mechanism II, there is a conveying mechanism III, which conveys the boiled and shaped rice noodles conveyed by the conveying mechanism II to the collection hopper. During the conveying process, the rice noodles pass through multiple nozzles and a sterilization box to cool down and sterilize the boiled and shaped rice noodles. The conveying mechanism III is driven by a conveying motor III, which is a kinetic energy output structure that provides kinetic energy support for the conveying operation of the conveying mechanism III. At the top of the cooling section, there is a water pipe III, which is a water supply pipe for cooling the boiled and shaped rice noodles. Its input end is connected to a water source. A valve III is arranged on the water pipe III to play a control role, controlling the opening and closing of the internal channel of the water pipe III. The output end of the water pipe III is connected to a spray pipe, which is the pipe for the water in the water pipe III to enter multiple nozzles. Multiple nozzles are arranged at the bottom of the spray pipe to play a spraying role, and can disperse and spray the water conveyed through the spray pipe onto the boiled and shaped rice noodles to continuously and comprehensively cool down the boiled and shaped rice noodles, so as to solve the problem that the rice noodles are prone to sticking to the knife during the high-temperature cutting process and provide guarantee for the subsequent equal-portion cutting of the rice noodles. Above the conveying mechanism III, there is a sterilization box to sterilize the passing rice noodles to achieve the sterilized production of the rice noodles, improve the food safety factor, and ensure the product quality. Below the end of the conveying mechanism III, there is a collection hopper to collect the conveyed rice noodles into a discharge channel for the cutter to perform equal-portion cutting treatment. The bottom of the collection hopper is connected to a discharge pipe, and the rice noodles are discharged from the collection hopper to the restraint pipe of the conveying mechanism IV. An "L-shaped" hole is opened on the side wall of the discharge pipe, which is the channel for the cutter to cut the rice noodles. Between the two legs at one end of the processing groove, there is a setting plate, which is the structure for setting the cylinder. A cylinder is fixed on the setting plate, which is a kinetic energy output structure that outputs kinetic energy to drive the cutter to move back and forth evenly to perform equal-portion cutting treatment on the rice noodles discharged through the discharge pipe. The output end of the cylinder is equipped with a cutter, which is a cutting tool. Under the action of the cylinder, it performs equal-portion cutting treatment on the rice noodles discharged through the pipe. Below the discharge pipe, there is a support frame, which is the setting frame for the conveying mechanism IV. Inside the support frame, there is a conveying mechanism IV to convey the equally cut rice noodles from below the discharge pipe to the collection section for the staff to collect and perform the next step of processing. The conveying mechanism IV is driven by a conveying motor IV, which is a kinetic energy output structure,Provide kinetic energy support for the conveying operation of the conveying mechanism four;

[0012] Valve 1, Valve 2, Valve 3, stirring motor, electric baffle, screw motor, extrusion motor, heating layer, conveying motor 1, conveying motor 2, conveying motor 3, conveying motor 4 and cylinder are all connected to the same PLC controller for control. Using an advanced PLC control system, it controls each electric control component to work together. Mechanically, in the mixing box, the ground powder and hydrated rice flour forming raw materials are mixed. In the forming box, the forming raw materials are extruded into rice noodles and then enter the treatment tank. In the noodle boiling section, the formed rice noodles are boiled and shaped. In the cooling section, the boiled and shaped rice noodles are cooled and sterilized. At the collection hopper, the sterilized rice noodles are equally divided and cut. Finally, the conveying mechanism transports the equally divided and cut rice noodles to the collection section for collection in an orderly manner, so as to realize the automated production of rice noodles, thereby achieving the purpose of improving production efficiency, reducing manual operation, and solving the problem of unstable product quality in traditional production lines, and ensuring product quality.

[0013] In summary, the beneficial effects of this application are as follows:

[0014] 1. An advanced PLC control system is adopted to control each electric control component to work together. Mechanically, in the mixing box, the ground powder and hydrated rice flour forming raw materials are mixed. In the forming box, the forming raw materials are extruded into rice noodles and then enter the treatment tank. In the noodle boiling section, the formed rice noodles are boiled and shaped. In the cooling section, the boiled and shaped rice noodles are cooled and sterilized. At the collection hopper, the sterilized rice noodles are equally divided and cut. Finally, the conveying mechanism transports the equally divided and cut rice noodles to the collection section for collection in an orderly manner, realizing the automated production of rice noodles, improving production efficiency, reducing manual operation, and solving the problem of unstable product quality in traditional production lines, and ensuring product quality.

[0015] 2. A sterilization box is installed in the cooling section to directly sterilize the rice noodles after cooling, realizing the sterilized production of rice noodles, improving the food safety factor, and ensuring product quality.

[0016] 3. The nozzle adopts a decentralized nozzle, which can continuously and comprehensively cool the boiled and shaped rice noodles. The cooling is thorough, solving the problem that the rice noodles are prone to sticking to the knife during high-temperature cutting, and providing guarantee for the subsequent equal division cutting of rice noodles. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of this application, the drawings required for the implementation cases will be briefly introduced below. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is the structural schematic diagram of the present application.

[0019] Figure 2 This is the structural schematic diagram of the PLC controller of the present application.

[0020] Illustration:

[0021] Among them, 1 - mixing tank, 2 - water pipe 1, 3 - valve 1, 4 - stirring mechanism, 5 - stirring motor, 6 - baffle slot, 7 - electric baffle, 8 - feeding box, 9 - feeding screw, 10 - screw motor, 11 - forming box, 12 - extrusion rod, 13 - extrusion motor, 14 - forming die, 15 - treatment tank, 16 - water pipe 2, 17 - valve 2, 18 - heating layer, 19 - conveying mechanism 1, 20 - conveying motor 1, 21 - conveying mechanism 2, 22 - conveying motor 2, 23 - conveying mechanism 3, 24 - conveying motor 3, 25 - water pipe 3, 26 - valve 3, 27 - spray pipe, 28 - nozzle, 29 - sterilization box, 30 - collection hopper, 31 - discharge pipe, 32 - cylinder, 33 - cutting knife, 34 - support frame, 35 - conveying mechanism 4, 36 - conveying motor 4, 37 - leg, 38 - PLC controller. Detailed implementation manners

[0022] In order to enable those skilled in the art of this technology to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0023] It can be seen from the above technical solutions that:

[0024] Embodiment 1:

[0025] See Figure 1 、 Figure 2 .

[0026] An automated rice noodle production line comprises a mixing box 1, a box for mixing powder and water required for producing rice noodles into rice noodle molding raw materials, in which the powder and water can be mixed into the rice noodle molding raw materials used for producing rice noodles, the mixing box 1 has no baffle on the top, the powder is fed into the channel inside the mixing box 1, a water pipe 2 is arranged above the mixing box 1, and the water supply pipe for mixing the water used for the rice noodle molding raw materials, the input end of which is connected to a water source, a valve 3 is arranged on the water pipe 2, which plays a control role, controls the opening and closing of the internal channel of the water pipe 2, thereby controlling the amount of water discharged into the mixing box 1 to mix with the powder, so as to achieve the purpose of controlling the quality of the rice noodle molding raw materials and ensure the quality of the molded rice noodles, and a stirring mechanism 4 is arranged inside the mixing box 1, which plays a stirring role and stirs the water injected into the mixing box 1 The powder and water are stirred and mixed to form raw materials for rice noodle molding, which support the extrusion molding of rice noodles. The input end of the stirring mechanism 4 is connected to a stirring motor 5, and the kinetic energy output structure provides kinetic energy support for the stirring operation of the stirring mechanism 4. A baffle groove 6 is welded on the outer wall of one side of the mixing box 1. The trajectory channel for the movement of the electric baffle 7 plays a restraining role, allowing the electric baffle 7 to move along the wall of the mixing box 1 to avoid gaps and leakage and other adverse phenomena, thereby ensuring the mixing effect. An electric baffle 7 is arranged in the baffle groove 6 and is installed on the outer wall of the mixing box 1 to play a blocking role. It is closed during the preparation of the rice noodle molding raw materials to block the discharging channel of the mixing box 1, providing enough time for the mixing of the powder and water to ensure the quality of the rice noodle molding raw materials. It is opened after the preparation is completed to allow the preparation The prepared rice noodle molding raw materials are discharged from the mixing box 1 and enter the feeding box 8. The mixing box 1 is provided with a baffle groove 6 on one side connected to the feeding box 8, and the prepared rice noodle molding raw materials are transported from the mixing box 1 end to the molding box 11. Two feeding screws 9 are horizontally arranged on the upper surface of the bottom of the feeding box 8 to play a feeding role. Under the action of the screw motor 10, the rice noodle molding raw materials are transported from the mixing box 1 end to the molding box 11. The input ends of the two feeding screws 9 are both connected to the screw motor 10. The kinetic energy output structure provides kinetic energy support for the feeding operation of the feeding screw 9. The end of the feeding box 8 is connected to the molding box 11. An extrusion rod 12 is arranged inside the molding box 11 to play an extrusion role. Under the action of the extrusion motor 13, an extrusion force is formed to extrude the rice noodle molding raw materials entering the molding box 11. The formed rice noodles are continuously extruded from the forming hole of the forming die 14 to produce formed rice noodles. The input end of the extrusion rod 12 is connected to an extrusion motor 13, and the kinetic energy output structure provides kinetic energy support for the extrusion operation of the extrusion rod 12. The forming die 14 is installed at the bottom of the forming box 11. Under the extrusion of the extrusion rod 12, the rice noodle forming raw materials can be prepared into formed rice noodles. A processing tank 15 is placed below the forming die 14. The tank body is used for boiling, shaping, cooling and sterilizing the formed rice noodles. A plurality of legs 37 are welded at the bottom of the processing tank 15 to support the processing tank 15. The processing tank 15 is divided into a boiling section and a cooling section. The boiling section is a tank body for boiling and shaping the formed rice noodles. The cooling section is a tank body for cooling and sterilizing the boiled and shaped rice noodles. A water pipe 16 is arranged at the top of the boiling section.A water supply pipe for boiling the formed rice noodles, with its input end connected to a water source. A valve two 17 is provided on the water pipe two 16 to control the opening and closing of the internal channel of the water pipe two 16. A heating layer 18 is installed at the bottom of the noodle boiling section to heat the water in the noodle boiling section during the noodle boiling process, providing strong support for noodle boiling to ensure the noodle boiling efficiency and effect. A conveying mechanism one 19 is arranged inside the noodle boiling section to convey the formed rice noodles coming out of the forming die 14 from the input end of the noodle boiling section to the conveying mechanism two 21, which is placed inside the high-temperature water for noodle boiling. During the process of conveying the noodles, the high-temperature water is used to boil and shape the formed rice noodles. The conveying mechanism one 19 is driven by a conveying motor one 20, which is a kinetic energy output structure to provide kinetic energy support for the conveying operation of the conveying mechanism one 19. Below the output end of the conveying mechanism one 19, there is a conveying mechanism two 21 to convey the boiled and shaped rice noodles conveyed by the conveying mechanism one 19 to the conveying mechanism three 23, which is inclined. The conveying mechanism two 21 is driven by a conveying motor two 22, which is a kinetic energy output structure to provide kinetic energy support for the conveying operation of the conveying mechanism two 21. Below the output end of the conveying mechanism two 21, there is a conveying mechanism three 23 to convey the boiled and shaped rice noodles conveyed by the conveying mechanism two 21 to the collection hopper 30. During the conveying process, the rice noodles pass through multiple nozzles 28 and a sterilization box 29 for cooling and sterilizing the boiled and shaped rice noodles. The conveying mechanism three 23 is driven by a conveying motor three 24, which is a kinetic energy output structure to provide kinetic energy support for the conveying operation of the conveying mechanism three 23. At the top of the cooling section, there is a water pipe three 25, which is a water supply pipe for cooling the boiled and shaped rice noodles, with its input end connected to a water source. A valve three 26 is provided on the water pipe three 25 to control the opening and closing of the internal channel of the water pipe three 25. The output end of the water pipe three 25 is connected to a spray pipe 27, which is the pipe for the water in the water pipe three 25 to enter multiple nozzles 28. Multiple nozzles 28 are arranged at the bottom of the spray pipe 27 to spray, and can disperse the water conveyed through the spray pipe 27 onto the boiled and shaped rice noodles to continuously and comprehensively cool the boiled and shaped rice noodles to solve the problem that the rice noodles are prone to sticking to the knife during the high-temperature cutting process and provide guarantee for the subsequent equal-portion cutting of the rice noodles. Above the conveying mechanism three 23, there is a sterilization box 29 to sterilize the passing rice noodles to achieve the sterilized production of the rice noodles, improve the food safety factor, and ensure the product quality. Below the end of the conveying mechanism three 23, there is a collection hopper 30 to collect the conveyed rice noodles into a discharge channel for the cutter 33 to perform equal-portion cutting treatment. The bottom of the collection hopper 30 is connected to a discharge pipe 31, which is the constraint pipe for the rice noodles to be discharged from the collection hopper 30 to the conveying mechanism four 35. An "L-shaped" hole is opened on the side wall of the discharge pipe 31, which is the channel for the cutter 33 to cut the rice noodles. Between the two legs 37 at one end of the processing tank 15, there is a setting plate for installing the cylinder 32. A cylinder 32 is fixed on the setting plate, which is a kinetic energy output structure to output kinetic energy and drive the cutter 33 to move back and forth evenly.Perform equal - portion cutting on the rice noodles discharged through the discharge pipe 31. The output end of the air cylinder 32 is equipped with a cutting knife 33, which is a cutting tool. Under the action of the air cylinder 32, perform equal - portion cutting on the rice noodles discharged through the pipe. A support frame 34 is arranged below the discharge pipe 31, and a setting frame for the conveying mechanism four 35 is provided. The conveying mechanism four 35 is arranged inside the support frame 34, and conveys the equally - cut rice noodles from below the discharge pipe 31 to the collection section, so that the staff can collect them for the next step of processing. The conveying mechanism four 35 is driven by the conveying motor four 36, which is a kinetic energy output structure, providing kinetic energy support for the conveying operation of the conveying mechanism four;

[0027] The valve one 3, valve two 17, valve three 26, stirring motor 5, electric baffle 7, screw motor 10, extrusion motor 13, heating layer 18, conveying motor one 20, conveying motor two 22, conveying motor three 24, conveying motor four 35 and air cylinder 32 are all connected to the same PLC controller 38, which plays a control role. Using an advanced PLC control system, control each electronic control component to work together. Mechanically, in the mixing box 1, grind the powdered materials and hydrated rice noodle forming raw materials, in the forming box 11, extrude the forming raw materials into rice noodles and let them enter the treatment tank 15, boil and shape the formed rice noodles in the rice noodle boiling section, cool down and sterilize the boiled and shaped rice noodles in the cooling section, perform equal - portion cutting on the sterilized rice noodles at the collection hopper 30, and finally let the conveying mechanism orderly convey the equally - cut rice noodles to the collection section for collection, so as to realize the automated production of rice noodles, thereby achieving the purpose of improving production efficiency, reducing manual operation, and solving the problem of unstable product quality in traditional production lines, and ensuring product quality.

[0028] As a preferred implementation method, the electric baffle 7 is movable in the baffle groove 6.

[0029] As a preferred implementation method, the forming die 14 is replaceable, and different specifications of rice noodles can be produced according to market demand to meet market needs.

[0030] As a preferred implementation method, the nozzle 28 is a decentralized nozzle, which can continuously perform comprehensive cooling treatment on the boiled and shaped rice noodles, with thorough cooling, solving the problem that the rice noodles are prone to sticking to the knife during high - temperature cutting, and providing guarantee for the subsequent equal - portion cutting of rice noodles.

[0031] As a preferred implementation method, the "one - character opening" hole corresponds to the cutting knife 33, providing strong support for the equal - portion cutting of rice noodles.

[0032] As a preferred implementation method, the cutting knife 33 is movable in the "one - character opening" hole.

[0033] Other embodiments of the present application will be readily contemplated by those skilled in the art after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include known common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only regarded as exemplary, and the true scope of the present application is pointed out by the claims.

[0034] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The embodiments of the present application described above do not constitute a limitation on the protection scope of the present application.

Claims

1. An automated rice noodle production line, characterized in that, It includes a mixing tank (1) without a baffle at the top. Above the mixing tank (1), there is a first water pipe (2) with a first valve (3) installed on it. Inside the mixing tank (1), there is a stirring mechanism (4) whose input end is connected to a stirring motor (5). On one outer wall of the mixing tank (1), there is a baffle slot (6) welded, and an electric baffle (7) is arranged inside the baffle slot (6) and installed on the outer wall of the mixing tank (1). On the side of the mixing tank (1) where the baffle slot (6) is set, there is a feeding box (8). On the horizontal upper surface of the bottom of the feeding box (8), there are two feeding screws (9), and the input ends of both feeding screws (9) are connected to screw motors (10). The end of the feeding box (8) is communicated with a forming box (11). Inside the forming box (11), there is an extrusion rod (12) whose input end is connected to an extrusion motor (13). At the bottom of the forming box (11), there is a forming die (14). Below the forming die (14), there is a treatment tank (15) placed, and at the bottom of the treatment tank (15), there are multiple support legs (37) welded. The treatment tank (15) is divided into a powder boiling section and a cooling section. At the top of the powder boiling section, there is a second water pipe (16) with a second valve (17) installed on it. At the bottom of the powder boiling section, a heating layer (18) is additionally installed. Inside the powder boiling section, there is a first conveying mechanism (19) driven by a first conveying motor (20). Below the output end of the first conveying mechanism (19), there is a second conveying mechanism (21) driven by a second conveying motor (22). Below the output end of the second conveying mechanism (21), there is a third conveying mechanism (23) driven by a third conveying motor (24). At the top of the cooling section, there is a third water pipe (25) with a third valve (26) installed on it. The output end of the third water pipe (25) is connected to a spray pipe (27), and at the bottom of the spray pipe (27), there are multiple nozzles (28). Above the third conveying mechanism (23), there is a sterilization box (29). Below the end of the third conveying mechanism (23), there is a collection hopper (30). The bottom of the collection hopper (30) is connected to a discharge pipe (31), and on the side wall of the discharge pipe (31), there are "one - shaped opening" holes. Between two support legs (37) at one end of the treatment tank (15), there is a setting plate, and a cylinder (32) is fixed on the setting plate. The output end of the cylinder (32) is installed with a cutting knife (33). Below the discharge pipe (31), there is a support frame (34), and inside the support frame (34), there is a fourth conveying mechanism (35) driven by a fourth conveying motor (36); The first valve (3), the second valve (17), the third valve (26), the stirring motor (5), the electric baffle (7), the screw motor (10), the extrusion motor (13), the heating layer (18), the first conveying motor (20), the second conveying motor (22), the third conveying motor (24), the fourth conveying motor (36) and the cylinder (32) are all connected to the same PLC controller (38).

2. The automated rice noodle production line according to claim 1, characterized in that, The electric baffle (7) is movable within the baffle groove (6).

3. The automated rice noodle production line according to claim 1, characterized in that, The forming die (14) is replaceable.

4. An automated rice noodle production line according to claim 1, characterized in that, The nozzle (28) is a dispersive nozzle.

5. An automated rice noodle production line according to claim 1, characterized in that, The "one-word opening" hole corresponds to the cutting knife (33).

6. An automated rice noodle production line according to claim 5, characterized in that, The cutting knife (33) is movable within the "one-word opening" hole.

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