Drying device for rice noodle production

By designing a rotary drying device, the rice noodles are rotated using a drive motor and connecting rod. Combined with heating components and a fan, the problems of low and uneven drying efficiency of rice noodles are solved, achieving a highly efficient and uniform drying effect.

CN224266715UActive Publication Date: 2026-05-22HUNAN DAHAO AGRI TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUNAN DAHAO AGRI TECH DEV CO LTD
Filing Date
2025-05-26
Publication Date
2026-05-22

AI Technical Summary

Technical Problem

Existing methods for drying rice noodles are inefficient and uneven, especially the hanging method, which causes some rice noodles to pile up, affecting the drying efficiency.

Method used

A rotary drying device is used, which drives the rotating blades and connecting rods to achieve slow rotation of rice noodles, while heating components and fans are used to dry them evenly.

Benefits of technology

It improves the drying efficiency of rice noodles, ensures the uniformity and speed of drying, and solves the efficiency problem of hanging drying.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of drying devices, and provides a drying device for rice noodle production. The box door and the hinge are arranged on the surface of the treatment box; the mounting seat is fixedly arranged on the surface of the top of the treatment box, a dustproof net is detachably arranged on the surface of the mounting seat, and a fan is detachably arranged on the mounting seat; the mounting frame is arranged on the inner wall, close to the mounting seat, of the treatment box. When a driving motor on the surface of an L-shaped frame is started to work, a first gear and a second gear are driven, a rotating piece on the surface of a rotating shaft rotates slowly, a first containing sieve is fixed through a connecting rod, meanwhile, the first containing sieve is driven to rotate slowly with the rotating piece as the circle center, and meanwhile vermicelli in the first containing sieve is turned over; and the heating assembly and the fan are started to work in a matched mode, vermicelli in the first placing sieve is evenly dried, and the drying efficiency is improved.
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Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to a drying device for rice noodle production. Background Technology

[0002] Rice noodles are thin, long noodles made primarily from rice. They are a traditional Chinese snack, very popular in southern China. The noodles are soft, chewy, and elastic; they don't become mushy when boiled and don't break easily when stir-fried. Rice noodles from different regions have different textures and flavors due to different preparation methods. To ensure the quality of rice noodles, they need to be dried using a drying device before storage.

[0003] However, in current technology, most processed rice noodles are hung to dry under direct sunlight, which often results in low drying efficiency. Furthermore, hanging drying can lead to noodle accumulation in some areas, further affecting drying efficiency. Therefore, solutions are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art: most of the rice noodles are dried by hanging and direct sunlight, which easily leads to low drying efficiency. At the same time, the hanging method also results in the accumulation of rice noodles in some areas, leading to different drying efficiencies.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a drying device for rice noodle production, comprising: a processing box; a box door with hinges disposed on the surface of the processing box; and further comprising:

[0006] The mounting base is fixedly installed on the top surface of the processing box. The surface of the mounting base is detachably equipped with a dustproof net and a fan is detachably installed on the mounting base.

[0007] A mounting bracket is disposed on the inner wall of the processing box near the mounting base, and a heating component is detachably disposed on the inner wall of the mounting bracket;

[0008] An L-shaped frame is fixedly installed on the outer surface of one side of the processing box. A drive motor is fixedly installed on the inner wall of the L-shaped frame. A gear one is installed at the output end of the drive motor. A rotating shaft is installed on the bearing of the inner wall of the processing box. A gear two is installed on one end surface of the rotating shaft. The gear two meshes with the gear one. A rotating plate is fixedly installed on the other end surface of the gear two. The rotating plate is slidably connected to the surface of the processing box.

[0009] Preferably, a connecting rod is fixedly provided on the surface of the rotating plate, and a sieve is fixedly provided on the surface of the connecting rod.

[0010] The technical effect of adopting the above-mentioned further solution is that the connecting rod on the rotating plate surface provides a fixed working mechanism for placing the sieve, which facilitates the carrying of rice noodles.

[0011] Preferably, the surface of the first placement sieve is provided with a groove, and the hinge of the surface of the first placement sieve is provided with a second placement sieve.

[0012] The technical effect of adopting the above-mentioned further solution is that the slot opened on the surface of the first screen facilitates the installation of parts, and the first screen is used to position the second screen.

[0013] Preferably, a connecting block is provided symmetrically on one side surface of the second sieve, and the two connecting blocks are movably embedded inside the groove.

[0014] The technical effect of adopting the above-mentioned further solution is that by embedding the connecting block on the surface of the second sieve inside the groove, it is convenient to control the closing operation of the second sieve.

[0015] Preferably, the inner walls of the two connecting blocks are provided with through holes, and springs are provided on the surfaces of the screens placed at symmetrical locations.

[0016] The technical advantages of adopting the above-mentioned further solution are: the through holes opened on the surface of the connecting block facilitate the limiting operation, and the screen pair is fixed by placing a pair of springs.

[0017] Preferably, a positioning pin is fixedly provided on one end surface of the two springs, and one end of the two positioning pins is movably embedded inside the through hole.

[0018] The technical effect of adopting the above-mentioned further solution is that by pulling the positioning pin on the surface of the spring, the positioning pin is embedded in the through hole, providing a fixed position for placing the second sieve.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] 1. In this utility model, by opening the box door, the placement sieve one is kept in an initial horizontal state, and the positioning pin on the spring surface is pulled to disengage the positioning pin from the inside of the through hole. The connecting block is then connected to the surface of the placement sieve one along the inside of the groove with the help of the hinge. The sieve one is then flipped over, and the processed rice noodles are placed inside the placement sieve one. Then the placement sieve two is flipped over and the positioning pin is opened so that it is embedded inside the through hole, thus completing the quick positioning of the placement sieve two and facilitating the quick handling of materials.

[0021] 2. In this utility model, when the drive motor on the surface of the L-shaped frame is started, the gears 1 and 2 are driven to rotate, causing the rotating plate on the surface of the rotating shaft to rotate slowly. The connecting rod fixes the placement sieve 1, and at the same time drives the placement sieve 1 to rotate slowly around the rotating plate. Meanwhile, the powder inside the placement sieve 1 is turned over. With the start of the heating component and the fan, the powder inside the placement sieve 1 is dried evenly, improving the drying efficiency. Attached Figure Description

[0022] Figure 1 This utility model provides a side view of a drying device for rice noodle production.

[0023] Figure 2 This utility model provides a schematic diagram of the internal structure of a drying device for rice noodle production;

[0024] Figure 3 This utility model provides a cross-sectional view of a drying device for rice noodle production.

[0025] Figure 4 This utility model provides a longitudinal sectional view of a drying device for rice noodle production.

[0026] Legend:

[0027] 1. Processing box; 101. Box door; 102. Mounting base; 1021. Dustproof net; 1022. Fan; 103. Mounting frame; 1031. Heating component; 104. L-shaped frame; 1041. Drive motor; 1042. Gear one; 105. Rotating shaft; 1051. Gear two; 1052. Rotating plate; 1053. Connecting rod; 1054. Placement sieve one; 1055. Groove; 1056. Spring; 1057. Positioning pin; 106. Placement sieve two; 1061. Connecting block; 1062. Through hole. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0030] Example 1, such as Figure 1-4As shown, this utility model provides a drying device for rice noodle production, including: a processing box 1; a box door 101 with hinges on the surface of the processing box 1; and a mounting base 102 fixedly mounted on the top surface of the processing box 1, with a dustproof net 1021 detachably mounted on the surface of the mounting base 102 and a fan 1022 detachably mounted on the mounting base 102; a mounting frame 103 mounted on the inner wall of the processing box 1 near the mounting base 102, with a heating component 1031 detachably mounted on the inner wall of the mounting frame 103; and an L-shaped frame 1. 04. The L-shaped frame 104 is fixedly installed on the outer surface of one side of the processing box 1. The inner wall of the L-shaped frame 104 is fixedly installed with a drive motor 1041. The output end of the drive motor 1041 is provided with a gear 1042. The inner wall bearing of the processing box 1 is provided with a rotating shaft 105. One end surface of the rotating shaft 105 is provided with a gear 2 1051. The gear 2 1051 meshes with the gear 1 1042. The other end surface of the gear 2 1051 is fixedly installed with a rotating plate 1052. The rotating plate 1052 is slidably connected to the surface of the processing box 1.

[0031] In this embodiment, by opening the box door 101, the placement sieve 1054 is kept in its initial horizontal state, and the positioning pin 1057 on the surface of the spring 1056 is pulled, causing the positioning pin 1057 to disengage from the inside of the through hole 1062. The connecting block 1061 is then connected to the surface of the placement sieve 1054 along the inside of the groove 1055 and by means of a hinge. The sieve is then flipped over, and the processed rice noodles are placed inside the placement sieve 1054. Then, the placement sieve 106 is flipped over and the positioning pin 1057 is opened, so that it is embedded inside the through hole 1062, thus completing the rapid positioning of the placement sieve 106 and facilitating the rapid handling of materials.

[0032] In Example 2, a connecting rod 1053 is fixedly mounted on the surface of the rotating plate 1052. A sieve placement 1054 is fixedly mounted on the surface of the connecting rod 1053. A groove 1055 is opened on the surface of the sieve placement 1054. A sieve placement 2 106 is hinged on the surface of the sieve placement 1054. A connecting block 1061 is symmetrically mounted on one side of the surface of the sieve placement 2 106. The two connecting blocks 1061 are movably embedded in the groove 1055. Through holes 1062 are opened on the inner walls of the two connecting blocks 1061. Springs 1056 are mounted on the surface of the sieve placement 1054 symmetrically. A positioning pin 1057 is fixedly mounted on one end of the surface of the two springs 1056. One end of the two positioning pins 1057 is movably embedded in the through hole 1062.

[0033] In this embodiment, when the drive motor 1041 on the surface of the L-shaped frame 104 is started, the gear 1042 drives the gear 1051, causing the rotating plate 1052 on the surface of the rotating shaft 105 to rotate slowly. The connecting rod 1053 fixes the placement sieve 1054, and at the same time drives the placement sieve 1054 to rotate slowly around the rotating plate 1052. Meanwhile, the powder inside the placement sieve 1054 is turned over. With the start of the heating component 1031 and the fan 1022, the powder inside the placement sieve 1054 is dried evenly, improving the drying efficiency.

[0034] Working principle: In use, by opening the box door 101, the placement sieve 1054 is kept in its initial horizontal state. The positioning pin 1057 on the surface of the spring 1056 is pulled, causing the positioning pin 1057 to disengage from the through hole 1062. The connecting block 1061 is then connected to the surface of the placement sieve 1054 along the groove 1055 using a hinge. The sieve is then flipped over, placing the processed rice noodles inside the placement sieve 1054. Next, the placement sieve 106 is flipped over, and the positioning pin 1057 is opened, allowing it to be embedded inside the through hole 1062. This completes the rapid positioning of the placement sieve 106, facilitating material handling. The rapid loading and unloading operation, in addition, when the drive motor 1041 on the surface of the L-shaped frame 104 is started, the gear 1042 drives the gear 2 1051, causing the rotating plate 1052 on the surface of the rotating shaft 105 to rotate slowly. With the help of the connecting rod 1053, the placement sieve 1054 is fixed, and at the same time, the placement sieve 1054 is driven to rotate slowly around the rotating plate 1052 as the center. At the same time, the powder inside the placement sieve 1054 is turned over. With the start of the heating component 1031 and the fan 1022, the powder inside the placement sieve 1054 is dried evenly, improving the drying efficiency.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A drying apparatus for rice noodle production, comprising: Processing box (1); A door (101) with hinges is provided on the surface of the processing box (1); characterized in that it further includes: Mounting base (102) is fixedly installed on the top surface of the processing box (1). A dustproof net (1021) is detachably installed on the surface of the mounting base (102), and a fan (1022) is detachably installed on the mounting base (102). Mounting bracket (103) is disposed on the inner wall of the processing box (1) near the mounting base (102), and a heating component (1031) is detachably disposed on the inner wall of the mounting bracket (103). An L-shaped frame (104) is fixedly installed on the outer surface of one side of the processing box (1). A drive motor (1041) is fixedly installed on the inner wall of the L-shaped frame (104). A gear (1042) is installed at the output end of the drive motor (1041). A rotating shaft (105) is installed on the bearing of the inner wall of the processing box (1). A gear (1051) is installed on one end surface of the rotating shaft (105). The gear (1051) meshes with the gear (1042). A rotating plate (1052) is fixedly installed on the other end surface of the gear (1051). The rotating plate (1052) is slidably connected to the surface of the processing box (1).

2. The drying device for rice noodle production according to claim 1, characterized in that: A connecting rod (1053) is fixedly provided on the surface of the rotating plate (1052). A placement sieve (1054) is fixedly provided on the surface of the connecting rod (1053). A slot (1055) is opened on the surface of the placement sieve (1054). A placement sieve (106) is hinged on the surface of the placement sieve (1054). A connecting block (1061) is provided at a symmetrical position on one side of the placement sieve (106). The two connecting blocks (1061) are movably embedded in the inside of the slot (1055). A through hole (1062) is opened on the inner wall of the two connecting blocks (1061). A spring (1056) is provided on the symmetrical position of the placement sieve (1054). A positioning pin (1057) is fixedly provided on one end of the surface of the two springs (1056). One end of the two positioning pins (1057) is movably embedded in the inside of the through hole (1062).