Drying device for vermicelli production and processing

Abstract

The utility model relates to the technical field of bean vermicelli drying equipment, and discloses a drying device for bean vermicelli production and processing, which comprises a drying box, a drying assembly for drying bean vermicelli is arranged in the drying box, the drying assembly comprises two drying racks fixed in the drying box, the two drying racks are arranged in parallel and at intervals, and the two drying racks are fixed in the drying box. A plurality of hanging frames are rotationally connected to the bottom faces of the drying frames, a fixing plate is fixed to the position, between the two drying frames, in the drying box, and a plurality of heating pipes are fixed to the left side and the right side of the fixing plate correspondingly. According to the bean vermicelli drying device, bean vermicelli is hung in the drying frames, the heating pipe between the two drying frames can dry the bean vermicelli on the two drying frames respectively, the exhaust fan is adopted to circulate air in the drying box, moisture generated after drying is rapidly discharged, and in the drying process of the bean vermicelli, the drying efficiency is improved. And the hanging frame can be driven to rotate, so that the vermicelli rotates on one side of the heating pipe so as to be fully dried, and the drying effect of the vermicelli is ensured.

Description

Technical Field

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

[0002] Vermicelli is a common food in China. It is a fibrous food made from mung bean starch, sweet potato starch, etc. Vermicelli processing is a complex process that requires multiple steps such as starching, kneading, extrusion molding, heat dissipation, drying, and packaging. Drying equipment is generally used to speed up the drying process of vermicelli.

[0003] An existing drying device for vermicelli production and processing (publication number: CN221944705U) has at least the following drawbacks: because the device is equipped with two sets of heaters and racks, which are spaced apart from each other, in actual use, one side of one rack is not close to the heater, resulting in only one side of the vermicelli on the rack being dried, and the heater cannot dry the vermicelli from the front and back, thus resulting in poor overall drying effect of the vermicelli. Therefore, this utility model is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drying device for vermicelli production and processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A drying device for vermicelli production and processing includes a drying box. The drying box is equipped with a drying component for drying vermicelli. The drying component includes two drying racks fixed inside the drying box. The two drying racks are parallel and spaced apart. Several hanging racks are rotatably connected to the bottom surface of the drying racks. A fixing plate is fixed inside the drying box between the two drying racks. Several heating tubes are fixed on both the left and right sides of the fixing plate. An exhaust fan is fixedly connected to the left side of the drying box. An exhaust vent is opened on the right side of the drying box corresponding to the position of the exhaust fan.

[0007] As a further embodiment of this utility model, the top surface of the drying oven is fixed with two drive motors, the top of each hanging rack is fixed with a sprocket, and the two adjacent sprockets are linked by a chain. The output shaft of the drive motor is fixed to the top of the corresponding two sprockets.

[0008] As a further embodiment of this utility model, the bracket has a hanging rod inside, and the two ends of the hanging rod have limit ends.

[0009] As a further embodiment of this utility model, the air inlet of the exhaust fan is detachably equipped with a first filter screen, and the exhaust port is detachably equipped with a second filter screen.

[0010] As a further embodiment of this utility model, a drain valve is fixedly connected to the bottom surface of the drying box, and the inner bottom surface of the drying box has a conical structure, with the lowest point of the inner bottom surface of the drying box located at the drain valve.

[0011] As a further embodiment of this utility model, the front and rear sides of the drying oven are each connected to two connecting doors by hinges. Each of the two corresponding connecting doors is rotatably connected to a locking rod on one side, and the locking rod is respectively engaged with the other connecting door and the drying oven.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By hanging the rice noodles inside the drying racks, the heating tubes between the two drying racks can dry the rice noodles on the two racks separately. An exhaust fan circulates the air inside the drying chamber, allowing the dried moisture to be quickly expelled. During the drying process, the hanging racks can be driven to rotate, causing the rice noodles to rotate on one side of the heating tubes and be fully dried, ensuring the drying effect of the rice noodles. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a drying device for vermicelli production and processing proposed in this utility model;

[0015] Figure 2 This is a three-dimensional cross-sectional view of a drying device for vermicelli production and processing proposed in this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the exhaust fan of a drying device for vermicelli production and processing proposed in this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the drying rack of a drying device for vermicelli production and processing proposed in this utility model.

[0018] In the diagram: 1. Drying oven; 2. Drying rack; 201. Hanging rack; 202. Fixing plate; 203. Heating tube; 204. Exhaust fan; 205. Exhaust vent; 206. Drive motor; 3. Hanging rod; 301. Limiting end; 4. First filter screen; 401. Second filter screen; 5. Drain valve; 6. Connecting door; 601. Locking rod. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Reference Figures 1-4 A drying device for vermicelli production and processing includes a drying chamber 1. The drying chamber 1 is equipped with a drying component for drying vermicelli. The drying component includes two drying racks 2 fixed inside the drying chamber 1. The two drying racks 2 are parallel and spaced apart. Several hanging racks 201 are rotatably connected to the bottom surface of the drying racks 2. A fixing plate 202 is fixed inside the drying chamber 1 between the two drying racks 2. Several heating tubes 203 are fixed on both the left and right sides of the fixing plate 202. An exhaust fan 204 is fixedly connected to the left side of the drying chamber 1. An exhaust hole 205 is opened on the right side of the drying chamber 1 corresponding to the position of the exhaust fan 204.

[0023] Reference Figures 2-4In this embodiment, two drive motors 206 are fixed on the top surface of the drying chamber 1, and sprockets are fixed on the top of each hanging rack 201. The two adjacent sprockets are linked by chains. The output shaft of the drive motor 206 is fixed to the top of the corresponding two sprockets. By hanging the vermicelli in the drying rack 2, the heating tube 203 between the two drying racks 2 can dry the vermicelli on the two drying racks 2 respectively. Then, the heating tube 203 is turned on to dry the vermicelli on the drying rack 2. At this time, the exhaust fan 204 is turned on to circulate the air inside the drying chamber 1, so that the dried moisture is quickly discharged. When the vermicelli is drying, the drive motor 206 is turned on to drive the corresponding sprocket to rotate. Since the top of each hanging rack 201 is fixed with a sprocket, and the two adjacent sprockets are linked by chains, all hanging racks 201 rotate synchronously, so that the vermicelli rotates on one side of the heating tube 203 and is fully dried, ensuring the drying effect of the vermicelli.

[0024] Reference Figures 2-4 In this embodiment, a hanging rod 3 is attached to the inside of the hanging rack 201. The two ends of the hanging rod 3 have limit ends 301. By setting the hanging rod 3, the vermicelli that needs to be dried can be laid flat and hung on the outer wall of the hanging rod 3. Then the hanging rod 3 is attached to the inside of the hanging rack 201, which makes it easy to quickly pick up the vermicelli and increase the drying speed of the vermicelli.

[0025] Reference Figures 2-4 In this embodiment, the air inlet of the exhaust fan 204 is detachably equipped with a first filter screen 4, and the exhaust hole 205 is detachably equipped with a second filter screen 401. By setting the first filter screen 4 and the second filter screen 401, external dust can be prevented from entering when the exhaust fan 204 circulates the air inside the drying box 1, thus affecting the quality of the vermicelli.

[0026] Reference Figures 2-4 In this embodiment, a drain valve 5 is fixedly connected to the bottom surface of the drying box 1. The bottom surface of the drying box 1 is a conical structure. The lowest point of the bottom surface of the drying box 1 is located at the drain valve 5. By opening the drain valve, the water that the vermicelli drips into the drying box 1 can be quickly discharged to prevent water accumulation from affecting the operation of the equipment.

[0027] Reference Figures 2-4 In this embodiment, the front and rear sides of the drying oven 1 are connected by two connecting doors 6 via hinges. Each of the two connecting doors 6 is rotatably connected to a locking rod 601 on one side. The locking rod 601 is engaged with the other connecting door 6 and the drying oven 1 respectively. By engaging the other connecting door 6 and the drying oven 1 with the rod 601 respectively, the connecting door 6 can be locked and can be opened quickly and easily.

[0028] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: In use, when it is necessary to dry the vermicelli, by rotating the locking rod 601, the locking rod 601 is disengaged from the connecting door 6 and the drying chamber 1. Then, the connecting door 6 is opened, the vermicelli to be dried is laid flat and hung on the outer wall of the hanging rod 3, and then the hanging rod 3 is hung inside the hanging rack 201. At this time, the connecting door 6 is closed, and then the heating tube 203 is started to dry the vermicelli on the drying rack 2. At this time, the exhaust fan 204 is started to circulate the air inside the drying chamber 1, so that the dried moisture is quickly discharged. During the drying process of the vermicelli, the drive motor 206 is started to drive the corresponding sprocket to rotate. Since each rack 201 has a sprocket fixed to its top, and adjacent sprockets are linked by a chain, all racks 201 rotate synchronously, causing the rice noodles to rotate on one side of the heating tube 203 and be fully dried, ensuring the drying effect of the rice noodles. By setting the first filter screen 4 and the second filter screen 401, external dust can be prevented from entering when the exhaust fan 204 circulates the air inside the drying chamber 1, affecting the quality of the rice noodles. By opening the drain valve, the water dripping from the rice noodles into the drying chamber 1 can be quickly discharged, preventing water accumulation from affecting the operation of the equipment. The rod 601 is respectively connected to another connecting door 6 and the drying chamber 1, which can lock the connecting door 6 and facilitate quick opening.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drying device for processing of fans, comprising a drying box (1), characterized in that, The inside of the drying box (1) is provided with a drying assembly for drying vermicelli, the drying assembly comprises two drying racks (2) fixed in the inside of the drying box (1), the two drying racks (2) are parallel and spaced, the bottom surface of the drying rack (2) is rotatably connected with a plurality of hangers (201), the inside of the drying box (1) is fixed with a fixed plate (202) between the two drying racks (2), the left and right sides of the fixed plate (202) are fixed with a plurality of heating pipes (203), the left side of the drying box (1) is communicated with a fixed exhaust fan (204), and the right side of the drying box (1) is provided with an exhaust hole (205) corresponding to the position of the exhaust fan (204).

2. The drying device for producing and processing of starch noodles according to claim 1, characterized in that, The top surface of the drying box (1) is fixed with two driving motors (206), the top end of the hanger (201) is fixed with a chain wheel, the adjacent two chain wheels are connected through a chain, and the output shaft of the driving motor (206) is fixed with the top end of the corresponding two chain wheels.

3. The drying device for producing and processing of starch noodles according to claim 2, characterized in that, The inside of the hanger (201) is hung with a hanging rod (3), and the two ends of the hanging rod (3) are provided with limiting end heads (301).

4. The drying device for producing and processing of bean vermicelli according to claim 3, characterized in that, The air inlet end of the exhaust fan (204) is detachably provided with a first filter screen (4), and the exhaust hole (205) is detachably provided with a second filter screen (401).

5. The drying device for producing and processing of bean vermicelli according to claim 4, characterized in that, The bottom surface of the drying box (1) is communicated with a drainage valve (5), the inside bottom surface of the drying box (1) is a conical surface structure, and the lowest point of the inside bottom surface of the drying box (1) is located at the drainage valve (5).

6. The drying device for producing and processing of starch noodles according to claim 5, characterized in that, The front and rear sides of the drying box (1) are both connected with two connecting doors (6) through hinges, one side of the corresponding two connecting doors (6) is rotatably connected with a clamping rod (601), and the clamping rod (601) is clamped with the other connecting door (6) and the drying box (1) respectively.

Images