A dried noodle preparation system and method based on improved traditional process

Abstract

The present invention relates to the technical field of dried bean curd preparation, specifically a dried bean curd preparation system improved based on traditional technology, including a dried bean curd machine main body and a die head installed on the dried bean curd machine main body, a material receiving mechanism is provided at the lower edge of the side wall of the dried bean curd machine main body, and a support plate is fixedly connected to the side wall of the dried bean curd machine main body near the upper edge. The dried bean curd bundles squeezed out by the dried bean curd machine die head will be gathered to a certain extent, and the gathered dried bean curd bundles will not be easily swung by the wind, and the dried bean curd bundles will be lubricated and fully cooled, and the dried bean curd bundles can be stacked and taken more neatly to avoid entanglement, stacking misalignment or scattering, reducing the subsequent processing difficulty of the dried bean curd bundles, and under the effects of lubrication and sufficient cooling, the dried bean curd bundles are not prone to stubborn adhesion, thereby improving the overall quality of the product. The middle position of the dense dried bean curd bundles is gently opened, further increasing the contact effect of the dried bean curd bundles with the wind and atomized edible oil in the windproof tube.

Description

Technical Field

[0001] The present invention relates to the technical field of dried bean paste preparation, and in particular to a dried bean paste preparation system and a dried bean paste preparation method based on an improved traditional process. Background Art

[0002] A vermicelli machine is a food processing machine used to process vermicelli. It typically consists of a heating system, a spiral auger, a forming die, and a cooling fan. To prepare vermicelli, soaked rice is first ground into rice slurry. This slurry is then poured into the machine. Inside, the auger propels the rice slurry slowly into a heating zone. It is then cooked in a water bath or other heating methods to a temperature of around 100 degrees Celsius. The cooked rice slurry is then pushed into the forming die, where it is extruded into strips of vermicelli (such as rice noodles). A cooling fan then cools the vermicelli bundles, which are then collected by a rotating receiving tray, where they are stacked in circles. The collected bundles undergo final cleaning, cutting, and packaging.

[0003] However, when the vermicelli machine is preparing vermicelli, the wind from the cooling fan is unidirectional to cool the vermicelli bundle. The vermicelli bundle coming out of the forming die is not only dense, but also arranged in a circular array with different diameters. The central part of the vermicelli bundle and the part away from the cooling fan are unevenly affected by the wind, resulting in uneven cooling. The vermicelli bundle is prone to adhesion and difficult to separate, which affects the overall quality of the product. Secondly, under the action of the wind, the vermicelli bundle will also produce irregular swings, making it difficult for the vermicelli bundle to be neatly stacked in circles on the receiving tray. It is easy to deviate from the predetermined stacking trajectory of the receiving tray, and then become entangled, misplaced, or scattered, which increases the difficulty of subsequent processing of the vermicelli bundle. To this end, we propose a vermicelli preparation system and method based on the improvement of traditional processes. Summary of the Invention

[0004] The object of the present invention is to provide a powdered noodle preparation system and a powdered noodle preparation method improved based on traditional technology, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a system for preparing dried noodle soup improved based on a traditional process, comprising a dried noodle soup machine body and a die head mounted on the dried noodle soup machine body, a material receiving mechanism being provided at the lower edge of the side wall of the dried noodle soup machine body, a support plate being fixedly connected to the side wall of the dried noodle soup machine body near the upper edge, an air shielding tube being fixedly connected to one end of the support plate away from the dried noodle soup machine body, an air supply mechanism, a convergence mechanism, and an anti-sticking mechanism being respectively provided between the dried noodle soup machine body and the dried noodle soup machine body;

[0006] The converging mechanism includes two limiting plates and two limiting frames located below the wind shielding tube, wherein the two limiting plates and the two limiting frames form a square, and the two limiting plates are slidably attached to the inner side surfaces of the two limiting frames;

[0007] The anti-sticking mechanism includes two thin support tubes, which are symmetrically slidably arranged in the inner wall of the wind shielding tube, and multiple micro-atomizing nozzles are opened on the outer wall of the two thin support tubes;

[0008] The anti-sticking mechanism also includes a U-shaped hose, two arc-shaped grooves and two L-shaped plates. The two arc-shaped grooves are symmetrically opened on the outer wall of the wind shielding tube. The two thin support tubes are slidably matched with the two arc-shaped grooves. The two L-shaped plates are respectively fixedly connected to the front and rear ends of the support plate near the wind shielding tube. The vertical walls of the two L-shaped plates are respectively connected to the outer walls of the two thin support tubes through elastic components. The two ends of the U-shaped hose are respectively connected to one end of the two thin support tubes close to the main body of the powder drying machine. An oil delivery component is provided between the U-shaped hose and the main body of the powder drying machine.

[0009] Preferably, the gathering mechanism also includes an internal threaded ring, which is threadedly sleeved on the outer wall of the wind shielding tube near the lower edge, and the lower end of the internal threaded ring is rotatably connected to a connecting ring, and a plurality of bosses are fixedly connected to the outer wall of the internal threaded ring. The connecting ring is slidably sleeved on the outer wall of the wind shielding tube, and the outer wall of the connecting ring is rotatably connected to four connecting rods in a circular array around its center, and the bottom ends of the four connecting rods are rotatably connected to connecting plates, and a guide assembly is provided between the four connecting plates and the powder dryer body, and the four connecting plates are fixedly connected to two limit plates and two limit frames at one end away from the connecting rod.

[0010] Preferably, the guide assembly includes a square frame, which is slidably mounted on the outer walls of the four connecting plates, and support rods are symmetrically fixedly connected between the square frame and the powder dryer body.

[0011] Preferably, the elastic component includes two guide columns, and the two guide columns are symmetrically slid and inserted in the vertical wall of the L-shaped plate. One end of the two guide columns corresponding to the thin support tube is commonly fixedly connected with a T-shaped plate, and the end of the T-shaped plate away from the guide column is fixedly connected to the outer wall of the thin support tube. Two springs are fixedly connected between the T-shaped plate and the vertical wall of the L-shaped plate, and the two springs are respectively slidably mounted on the outer walls of the two guide columns.

[0012] Preferably, the oil delivery assembly includes a pump body and an oil storage cylinder, which are fixedly installed in sequence at the rear edge of the side wall of the powder drying machine body, a splicing pipe is connected between the pump inlet end of the pump body and the outer wall of the oil storage cylinder near the lower edge, and a connecting pipe is connected between the pump outlet end of the pump body and the U-shaped hose.

[0013] Preferably, L-shaped rods are symmetrically fixedly connected to the upper edge of the outer wall of the connecting ring, and the upper ends of the two L-shaped rods are commonly fixedly connected to a triangular frame, and the tip of the triangular frame corresponds to the gap between the two thin support tubes.

[0014] Preferably, the material receiving mechanism includes a base, which is fixedly connected to the lower edge of the side wall of the powder dryer body, a motor is fixedly installed on the upper end of the base, the output shaft end of the motor is fixedly connected to a loading plate, and a material receiving plate is placed on the upper end of the loading plate.

[0015] Preferably, the air supply mechanism includes an axial flow fan, which is fixedly installed at the front end of the powder drying machine body, and an air supply pipe is connected between the air outlet end of the axial flow fan and the outer wall of the wind shielding pipe.

[0016] The present invention also discloses a method for preparing dried powder based on an improved traditional process, comprising the following steps:

[0017] S1, firstly, the raw materials are placed along the feed port of the main body of the powder drying machine, and finally, a strip of powdered rice noodle bundles is extruded from the die head of the main body of the powder drying machine. The powdered rice noodle bundles are multiple strips of powdered rice noodle;

[0018] S2, then the dried bean curd bundle will enter the inner side of the wind shielding tube and pass through the lower end of the wind shielding tube. At this time, the dried bean curd bundle can be fully cooled and lubricated through the cooperation of the air supply mechanism and the anti-sticking mechanism;

[0019] S3, then by setting a gathering mechanism, the originally loose dried powder bundle can be gathered together;

[0020] S4, finally the dried powder bundle can be received through the receiving mechanism.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the mutual cooperation of the material receiving mechanism, wind shielding pipe, air supply mechanism, gathering mechanism and anti-sticking mechanism, the dried vermicelli bundle extruded from the die head of the vermicelli machine will be gathered to a certain extent, and the gathered dried vermicelli bundle will not be easily swayed by the wind, and the dried vermicelli bundle will be lubricated to a certain extent, and the dried vermicelli bundle will be fully cooled, so that the dried vermicelli bundle can be stacked and received more neatly to avoid entanglement, stacking dislocation or scattering, thereby reducing the difficulty of subsequent processing of the dried vermicelli bundle. Moreover, under the effect of lubrication and sufficient cooling, the dried vermicelli bundle is not prone to stubborn adhesion, thereby improving the overall quality of the product.

[0023] 2. Gently push aside the middle of the dense vermicelli bundle to further increase the contact effect between the vermicelli bundle and the wind and atomized cooking oil in the wind shielding tube, and avoid the center part of the vermicelli bundle from being difficult to cool and lubricate evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 A bottom view of the wind shielding tube of the present invention;

[0026] Figure 3 For the present invention Figure 2 A magnified view of the structure at center A;

[0027] Figure 4 It is a structural schematic diagram of the pump body and the oil storage cylinder of the present invention;

[0028] Figure 5 This is a schematic structural diagram of the L-shaped rod and the triangular frame of the present invention;

[0029] Figure 6 For the present invention Figure 5 A magnified view of the structure at point B in the middle;

[0030] Figure 7 A diagram illustrating the wind shielding tube, thin support tube, guide column, and micro-atomizing nozzle of the present invention;

[0031] Figure 8 It is a front view of the present invention and a display diagram of the carrier plate and the motor.

[0032] In the accompanying drawings, the list of parts represented by each reference number is as follows: 1. Support plate; 2. Die head; 3. Wind shield; 4. Receiving tray; 5. Base; 6. Support rod; 7. Air supply pipe; 8. Axial flow fan; 9. Powder dryer body; 10. Boss; 11. Internal thread ring; 12. Connecting rod; 13. Connecting plate; 14. Frame; 15. Limiting frame; 16. Connecting ring; 17. Limiting plate; 18. Thin support tube; 19. Triangular frame; 20. L-shaped rod; 21. Pump body; 22. Oil storage cylinder; 23. Splicing tube; 24. Connecting pipe; 25. Arc groove; 26. U-shaped hose; 27. L-shaped plate; 28. T-shaped plate; 29. Spring; 30. Guide column; 31. Micro atomizing nozzle; 32. Carrying plate; 33. Motor. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] The present invention provides a technical solution: Figure 1-Figure 4The illustrated system for preparing dried noodle soup improved based on a traditional process includes a dried noodle soup machine body 9 and a die head 2 mounted on the dried noodle soup machine body 9. A material receiving mechanism is provided at the lower edge of the side wall of the dried noodle soup machine body 9. A support plate 1 is fixedly connected to the side wall of the dried noodle soup machine body 9 near the upper edge. An air shielding tube 3 is fixedly connected to the end of the support plate 1 away from the dried noodle soup machine body 9. An air supply mechanism, a convergence mechanism, and an anti-sticking mechanism are respectively provided between the air shielding tube 3 and the dried noodle soup machine body 9.

[0035] The converging mechanism includes two limiting plates 17 and two limiting frames 15 located below the wind shielding tube 3. The two limiting plates 17 and the two limiting frames 15 form a square. The two limiting plates 17 are slidably attached to the inner side surfaces of the two limiting frames 15.

[0036] The anti-sticking mechanism includes two thin support tubes 18, which are symmetrically slidably arranged in the inner wall of the wind shielding tube 3, and a plurality of micro atomizing nozzles 31 are opened on the outer wall of the two thin support tubes 18;

[0037] The anti-sticking mechanism also includes a U-shaped hose 26, two arc-shaped grooves 25 and two L-shaped plates 27. The two arc-shaped grooves 25 are symmetrically opened on the outer wall of the wind shielding tube 3. The two thin support tubes 18 are slidably matched with the two arc-shaped grooves 25. The two L-shaped plates 27 are respectively fixedly connected to the front and rear ends of the support plate 1 near the wind shielding tube 3. The vertical walls of the two L-shaped plates 27 are respectively connected to the outer walls of the two thin support tubes 18 through elastic components. The two ends of the U-shaped hose 26 are respectively connected to the ends of the two thin support tubes 18 close to the powder drying machine body 9. An oil delivery component is provided between the U-shaped hose 26 and the powder drying machine body 9.

[0038] The tightening mechanism also includes an internal threaded ring 11, which is threadedly sleeved on the outer wall of the wind shielding tube 3 near the lower edge. The lower end of the internal threaded ring 11 is rotatably connected to a connecting ring 16. A plurality of bosses 10 are fixedly connected to the outer wall of the wind shielding tube 3. The connecting ring 16 is slidably sleeved on the outer wall of the wind shielding tube 3. The outer wall of the connecting ring 16 is rotatably connected to four connecting rods 12 in a circular array around its center. The bottom ends of the four connecting rods 12 are rotatably connected to connecting plates 13. A guide assembly is provided between the four connecting plates 13 and the powder dryer body 9. The four connecting plates 13 are fixedly connected to two limit plates 17 and two limit frames 15 at one end away from the connecting rod 12.

[0039] The guide assembly includes a square frame 14, which is slidably mounted on the outer walls of the four connecting plates 13. A support rod 6 is symmetrically fixedly connected between the square frame 14 and the powder drying machine body 9.

[0040] The elastic component includes two guide columns 30, which are symmetrically slidably inserted into the vertical wall of the L-shaped plate 27. The two guide columns 30 are fixedly connected to a T-shaped plate 28 at one end corresponding to the thin support tube 18. The end of the T-shaped plate 28 away from the guide column 30 is fixedly connected to the outer wall of the thin support tube 18. Two springs 29 are fixedly connected between the T-shaped plate 28 and the vertical wall of the L-shaped plate 27. The two springs 29 are respectively slidably sleeved on the outer walls of the two guide columns 30.

[0041] The oil delivery assembly includes a pump body 21 and an oil storage cylinder 22, which are fixedly installed in sequence at the rear edge of the side wall of the powder drying machine body 9. A splicing pipe 23 is connected between the pump inlet end of the pump body 21 and the outer wall of the oil storage cylinder 22 near the lower edge, and a connecting pipe 24 is connected between the pump outlet end of the pump body 21 and the U-shaped hose 26.

[0042] L-shaped rods 20 are symmetrically fixedly connected to the upper edge of the outer wall of the connecting ring 16 . The upper ends of the two L-shaped rods 20 are commonly fixedly connected to a triangular frame 19 . The tip of the triangular frame 19 corresponds to the gap between the two thin support tubes 18 .

[0043] The material receiving mechanism includes a base 5, which is fixedly connected to the lower edge of the side wall of the powder drying machine body 9. A motor 33 is fixedly installed on the upper end of the base 5, and the output shaft end of the motor 33 is fixedly connected to a loading plate 32. A material receiving tray 4 is placed on the upper end of the loading plate 32.

[0044] The air supply mechanism includes an axial flow fan 8, which is fixedly installed at the front end of the powder drying machine body 9. An air supply pipe 7 is connected between the air outlet end of the axial flow fan 8 and the outer wall of the wind shielding pipe 3.

[0045] Working Principle: First, raw materials are placed through the feed port of the vermicelli machine body 9. Finally, multiple strands of vermicelli are extruded from the die head 2 of the machine body 9. The strands then enter the inner side of the windshield 3. Because the two thin support tubes 18 are very thin, the strands also pass through the two thin support tubes 18 and do not accumulate. Then, the pump body 21 is activated, which transfers the cooking oil from the oil storage cylinder 22 along the splicing pipe 23, connecting pipe 24, and U-shaped hose 26 into the interior of the two thin support tubes 18. Finally, the oil is atomized and sprayed out from the micro-atomizing nozzle 31 outside the two thin support tubes 18. At the same time, start the axial flow fan 8, which can deliver the wind to the inside of the wind shielding tube 3 through the air supply pipe 7. Because the front, back, left and right directions of the wind shielding tube 3 are a closed space, the wind can form a uniform airflow in the wind shielding tube 3, so that the wind can contact the vermicelli bundle more evenly. A small amount of atomized edible oil is combined with the uniform airflow, so that the vermicelli bundle will be evenly adhered by the edible oil (the edible oil will not affect the vermicelli bundle, and the subsequent vermicelli bundle cleaning process will wash away the edible oil), thereby lubricating the vermicelli bundle to a certain extent.

[0046] When the powdered dry bundle passes over the lower end of the wind shielding tube 3 and passes between the two limit plates 17 and the two limit frames 15, the boss 10 is rotated to drive the internal threaded ring 11 to rotate upward on the outer wall of the wind shielding tube 3 (the outer wall of the wind shielding tube 3 is provided with a threaded groove that can be threadedly matched with the internal threaded ring 11). The internal threaded ring 11 will drive the connecting ring 16 to move upward, and the connecting ring 16 can drive the four connecting rods 12 to rotate synchronously. The four connecting rods 12 will drive the connecting plates 13 connected to each other to slide synchronously in the direction of the axis of the wind shielding tube 3 in the frame 14. Figure 5 , wherein the two connecting plates 13 will drive the limiting plates 17 connected to them to move closer to each other, and the other two connecting plates 13 will drive the limiting frames 15 connected to them to move closer to each other, and each connecting plate 13 will slide on the inner side of the two limiting frames 15, then the square formed by the two limiting plates 17 and the two limiting frames 15 will gradually shrink until the originally loose vermicelli bundle is gathered to a certain extent, but not gathered very tightly, reducing the gap between the vermicelli bundles, at this time the gathered vermicelli bundles are not easily affected by the wind and swing, and finally the gathered vermicelli bundles are in contact with the upper end of the receiving tray 4, and the motor 33 is started, the motor 33 can drive the carrier plate 32 to rotate slowly together with the receiving tray 4, then as the vermicelli bundles are continuously discharged from the die head 2, the vermicelli bundles will be stacked on the receiving tray 4 in circles. It should be noted that the adhesion of the gathered vermicelli bundles caused by the lubrication of edible oil is easy to separate.

[0047] In view of the above, combined with the fact that the vermicelli bundles will be gathered to a certain extent, the gathered vermicelli bundles will not be easily swayed by the wind, the vermicelli bundles will be lubricated to a certain extent, and the vermicelli bundles will be fully cooled, the vermicelli bundles can be stacked and received more neatly to avoid entanglement, stacking misalignment or scattering, thereby reducing the difficulty of subsequent processing of the vermicelli bundles, and under the effects of lubrication and sufficient cooling, the vermicelli bundles are not prone to stubborn adhesion, thereby improving the overall quality of the product.

[0048] It should be noted that, as the connecting ring 16 moves upward, it also drives the two L-shaped rods 20 upward. The two L-shaped rods 20 can drive the triangular frame 19 upward, and the two inclined walls of the triangular frame 19 will move until they are squeezed against the outer walls of the two thin support tubes 18. Under the action of squeezing, the two thin support tubes 18 will also move away from each other. Each thin support tube 18 will drive its own connected T-shaped plate 28 to move together. Each T-shaped plate 28 will drive its own connected two guide posts 30 to slide within the corresponding L-shaped plate 27, and each T-shaped plate 28 will squeeze the two springs 29 connected between the corresponding L-shaped plate 27. Then, the two thin support tubes 18 will move away from each other, and the two thin support tubes 18 will gently separate the densely packed dried bean curd bundles in the middle, thereby further increasing the contact effect between the dried bean curd bundles and the wind and atomized cooking oil in the wind shielding tube 3, and preventing the center portion of the dried bean curd bundles from being difficult to cool and lubricate evenly.

[0049] The present invention also discloses a method for preparing dried powder based on an improved traditional process, comprising the following steps:

[0050] S1, firstly, the raw materials are placed along the feed port of the powder drying machine body 9, and finally, a strip-shaped powder drying bundle is squeezed out from under the die head 2 of the powder drying machine body 9, and the powder drying bundle is a plurality of strip-shaped powder dryings;

[0051] S2, then the dried powder bundle will enter the inner side of the wind shielding tube 3 and will also pass through the lower end of the wind shielding tube 3. At this time, the dried powder bundle can be fully cooled and lubricated by the mutual cooperation of the air supply mechanism and the anti-sticking mechanism;

[0052] S3, then by setting a gathering mechanism, the originally loose dried powder bundle can be gathered together;

[0053] S4, finally the dried powder bundle can be received through the receiving mechanism.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0055] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A powdered bean curd preparation system improved based on a traditional process, comprising a powdered bean curd machine body (9) and a die head (2) mounted on the powdered bean curd machine body (9), characterized in that: A material receiving mechanism is provided at the lower edge of the side wall of the powder drying machine body (9); a support plate (1) is fixedly connected to the side wall of the powder drying machine body (9) near the upper edge; an air shielding tube (3) is fixedly connected to the end of the support plate (1) away from the powder drying machine body (9); an air supply mechanism, a convergence mechanism and an anti-sticking mechanism are respectively provided between the air shielding tube (3) and the powder drying machine body (9); The constriction mechanism comprises two limiting plates (17) and two limiting frames (15) located below the wind shielding tube (3), wherein the two limiting plates (17) and the two limiting frames (15) form a square, and the two limiting plates (17) are slidably attached to the inner side surfaces of the two limiting frames (15); The anti-sticking mechanism comprises two thin support tubes (18), the two thin support tubes (18) are symmetrically slidably arranged in the inner wall of the wind shielding tube (3), and a plurality of micro-atomizing nozzles (31) are provided on the outer walls of the two thin support tubes (18); The anti-sticking mechanism also includes a U-shaped hose (26), two arc-shaped grooves (25) and two L-shaped plates (27), the two arc-shaped grooves (25) are symmetrically opened on the outer wall of the wind shielding tube (3), the two thin support tubes (18) are slidably matched with the two arc-shaped grooves (25), the two L-shaped plates (27) are respectively fixedly connected to the front and rear ends of the support plate (1) near the wind shielding tube (3), the vertical walls of the two L-shaped plates (27) are respectively connected to the outer walls of the two thin support tubes (18) through elastic components, the two ends of the U-shaped hose (26) are respectively connected to one end of the two thin support tubes (18) near the powder drying machine body (9), and an oil delivery component is provided between the U-shaped hose (26) and the powder drying machine body (9); The constriction mechanism further comprises an internal threaded ring (11), the internal threaded ring (11) being threadedly sleeved on the outer wall of the wind shielding tube (3) near the lower edge, the lower end of the internal threaded ring (11) being rotatably connected to a connecting ring (16), a plurality of bosses (10) being fixedly connected to the outer wall of the wind shielding tube (3), the connecting ring (16) being slidably sleeved on the outer wall of the wind shielding tube (3), the outer wall of the connecting ring (16) being rotatably connected to four connecting rods (12) around its central annular array, the bottom ends of the four connecting rods (12) being rotatably connected to connecting plates (13), a guide assembly being provided between the four connecting plates (13) and the powder dryer body (9), the ends of the four connecting plates (13) away from the connecting rods (12) being fixedly connected to two limit plates (17) and two limit frames (15) respectively; The guide assembly includes a square frame (14), the square frame (14) is slidably sleeved on the outer walls of the four connecting plates (13), and a support rod (6) is symmetrically fixedly connected between the square frame (14) and the powder drying machine body (9); An L-shaped rod (20) is symmetrically fixedly connected to the upper edge of the outer wall of the connecting ring (16), and the upper ends of the two L-shaped rods (20) are fixedly connected to a triangular frame (19), and the tip of the triangular frame (19) corresponds to the gap between the two thin support tubes (18).

2. The powdered dried food preparation system according to claim 1, characterized in that: The elastic component includes two guide columns (30), and the two guide columns (30) are symmetrically slidably inserted into the vertical wall of the L-shaped plate (27). One end of the two guide columns (30) corresponding to the thin support tube (18) is fixedly connected to a T-shaped plate (28), and one end of the T-shaped plate (28) away from the guide columns (30) is fixedly connected to the outer wall of the thin support tube (18). Two springs (29) are fixedly connected between the T-shaped plate (28) and the vertical wall of the L-shaped plate (27), and the two springs (29) are respectively slidably sleeved on the outer walls of the two guide columns (30).

3. The powdered dried food preparation system according to claim 1, characterized in that: The oil delivery assembly comprises a pump body (21) and an oil storage cylinder (22), wherein the pump body (21) and the oil storage cylinder (22) are fixedly mounted on the rear edge of the side wall of the powder drying machine body (9) in sequence, a splicing pipe (23) is connected between the pump inlet end of the pump body (21) and the outer wall of the oil storage cylinder (22) near the lower edge, and a connecting pipe (24) is connected between the pump outlet end of the pump body (21) and the U-shaped hose (26).

4. The powdered dried food preparation system according to claim 1, characterized in that: The material receiving mechanism comprises a base (5), the base (5) being fixedly connected to the lower edge of the side wall of the powder drying machine body (9), a motor (33) being fixedly mounted on the upper end of the base (5), a carrier plate (32) being fixedly connected to the output shaft end of the motor (33), and a material receiving tray (4) being placed on the upper end of the carrier plate (32).

5. The powdered dried food preparation system based on the improved traditional process according to claim 1, characterized in that: The air supply mechanism includes an axial flow fan (8), which is fixedly installed at the front end of the powder drying machine body (9), and an air supply pipe (7) is connected between the air outlet end of the axial flow fan (8) and the outer wall of the wind shielding pipe (3).

6. A method for preparing dried rice noodle based on an improved traditional process, a system for preparing dried rice noodle based on an improved traditional process according to any one of claims 1 to 5, characterized in that: The steps include: S1, firstly, the raw materials are placed along the feed port of the powder drying machine body (9), and finally, a strip-shaped powder drying bundle is squeezed out from the die head (2) of the powder drying machine body (9), and the powder drying bundle is a plurality of strip-shaped powder dryings; S2, then the dried bean curd bundle will enter the inner side of the wind shielding tube (3) and pass through the lower end of the wind shielding tube (3). At this time, the dried bean curd bundle can be fully cooled and lubricated through the mutual cooperation of the air supply mechanism and the anti-sticking mechanism; S3, then by setting a gathering mechanism, the originally loose dried powder bundle can be gathered together; S4, finally the dried powder bundle can be received through the receiving mechanism.

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