Drying device for sweet potato sheet jelly processing

Abstract

The utility model relates to the technical field of drying devices, in particular to a drying device for processing sweet potato sheet jelly, which comprises a drying box and a base arranged on the lower end face of the drying box, a rotating component is arranged on the outer wall of one end of the drying box, and the rotating component comprises an inner fluted disc fixedly arranged on the outer wall of one end of the drying box. The motor is started, the drying cage rotates in the drying box with the center of the first gear as the axis while rotating along with the second gear, so that the sweet potato sheet jelly in the drying cage can be evenly heated, hot air of the heating fan carries heat generated by the heating rod to be evenly blown to the sweet potato sheet jelly in the drying cage through the through holes, and the sweet potato sheet jelly is dried. The sweet potato sheet jelly is quickly dried by hot air, and in the drying process, the drying cage drives the sweet potato sheet jelly in the drying cage to integrally rotate and be uniformly heated, so that the sweet potato sheet jelly is prevented from being crushed to generate chippings in the drying process to a certain extent, and the integrity of the sweet potato sheet jelly in the drying process is ensured to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a drying device for processing sweet potato vermicelli. Background Art

[0002] Sweet potato rice noodle skin is a kind of rice noodle skin. It is made from sweet potato starch. It mainly comes in sheets and strips. Most of the handmade ones are round, while the machine-processed ones are square. The rice noodle skin is soft, refreshing and delicious and is deeply loved by people.

[0003] Prior art such as publication number: CN107036411A discloses a drying device for processing sweet potato flour, comprising a shell, the four corners of the bottom of the shell are fixedly connected to support legs, the bottom of the shell is fixedly connected to two first heating bases, a first heating tube is fixedly connected between the two first heating bases, and the surface of the first heating tube is sheathed with a first heating wire. The present invention solves the problem that the current method of drying sweet potato flour is to use sunlight for airing, and the problem of low drying efficiency due to sunlight drying is solved by arranging a first heating base, a first heating tube, a first heating wire, an insulation shell, a motor, a movable column, a stirring blade, a heating box, a second heating base, a second heating tube, a second heating wire, a blower, a first air pipe, a second air pipe and a nozzle. The drying device for processing sweet potato flour has the advantages of high drying efficiency, a thorough drying effect, and improved work efficiency of users. However, the above device may have the following problems in actual operation:

[0004] The device rotates a movable column driven by a motor, and the movable column drives the stirring blade to stir the material inside the shell. However, the stirring blade often has a large turning amplitude, which can easily cause the sweet potato vermicelli to break and produce debris during the drying process, thereby affecting the quality of the dried sweet potato vermicelli. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the inventors have conducted in-depth research and completed the present utility model after paying a lot of creative work.

[0006] Specifically, the technical problem to be solved by the utility model is: to provide a drying device for processing sweet potato vermicelli, so as to solve the technical problem that the above-mentioned device drives the movable column to rotate by a motor, and the movable column drives the stirring blade to stir the material inside the shell, but the stirring blade often has a large flipping amplitude, which easily causes the sweet potato vermicelli to break and produce debris during the drying process, thereby affecting the quality of the dried sweet potato vermicelli.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A drying device for processing sweet potato vermicelli comprises a drying box and a base arranged on the lower end surface of the drying box, a rotating assembly is provided on the outer wall of one end of the drying box, the rotating assembly comprises an inner gear disk fixedly arranged on the outer wall of one end of the drying box, the middle end of the inner gear disk is connected to a first gear, the outer wall of the first gear is connected to a second gear around, the middle end of the second gear is connected to a positioning rod, three groups of mutually symmetrical drying assemblies are provided inside the drying box, the drying assembly comprises a positioning sleeve arranged on the outer wall of the positioning rod, a drying cage is fixedly provided at one end of the positioning sleeve close to the second gear, a cage cover is provided at one end of the drying cage away from the second gear, a plurality of through holes are evenly opened on the outer wall of the drying cage, a motor is provided at the middle end of the outer wall of the inner gear disk, and a plurality of heating rods are evenly provided on the inner wall of the drying box.

[0009] As an improved technical solution, there are three groups of second gears in total. The three groups of second gears are symmetrical with respect to the axis of the first gear, and the second gears and the first gear are meshed with each other.

[0010] As an improved technical solution, the upper end of the inner gear disc is fixedly connected to a fixing frame, the lower end of the fixing frame is fixedly connected to a motor, and the output end of the motor is connected to the first gear.

[0011] As an improved technical solution, the second gear and the inner gear disc are meshed with each other, the positioning rod is configured as a rectangle, and the positioning rod passes through the drying cage and is movably inserted into the positioning sleeve.

[0012] As an improved technical solution, two groups of mutually symmetrical bolts are threadedly inserted into the outer wall of the cage cover, and the inner wall of the drying cage is provided with insertion holes that match the bolts.

[0013] As an improved technical solution, a heating fan is fixedly provided on the upper end of the fixed frame, the input end of the heating fan is connected to an air inlet pipe, the output end of the heating fan is connected to a straight pipe, and several groups of air pipes are evenly fixedly inserted at the lower end of the straight pipe, and the end of the air pipe away from the straight pipe passes through the drying box.

[0014] As an improved technical solution, a plurality of air outlet holes are provided on the inner wall of one end of the drying box away from the air distribution pipe, and a sealing cover is provided on the threaded sleeve of one end of the drying box away from the rotating assembly.

[0015] After adopting the above technical solution, the beneficial effects of the utility model are:

[0016] 1. According to the utility model, the motor is started, and the drying cage rotates along with the second gear. At the same time, the drying cage rotates in the drying box with the center of the first gear as the axis, so that the sweet potato vermicelli in the drying cage can be heated evenly, and the hot air from the heating fan carries the heat generated by the heating rod and blows evenly onto the sweet potato vermicelli in the drying cage through the through hole. The hot air quickly dries the sweet potato vermicelli. During the drying process, the drying cage drives the sweet potato vermicelli inside to rotate as a whole and heat evenly, which to a certain extent avoids the sweet potato vermicelli from breaking and producing debris during the drying process, and ensures the integrity of the sweet potato vermicelli during the drying process to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the drying device for processing sweet potato vermicelli in the utility model.

[0019] Figure 2 It is a partial cross-sectional three-dimensional structural diagram of the drying device for processing sweet potato vermicelli of the present invention.

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotating component of the drying device for processing sweet potato vermicelli in the utility model.

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the drying component of the drying device for processing sweet potato vermicelli in the present invention.

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the drying box of the drying device for processing sweet potato vermicelli in the utility model.

[0023] Description of reference numerals:

[0024] 1. Drying box; 2. Base; 3. Rotating assembly; 31. Internal gear; 32. First gear; 33. Second gear; 34. Positioning rod; 4. Drying assembly; 41. Positioning sleeve; 42. Drying cage; 43. Cage cover; 44. Bolt; 45. Through hole; 5. Fixing bracket; 6. Motor; 7. Heating fan; 8. Inlet pipe; 9. Straight pipe; 10. Air distribution pipe; 11. Cover; 12. Air outlet; 13. Heating rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.

[0028] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0029] like Figure 1-Figure 5 As shown together, this embodiment provides a drying device for processing sweet potato vermicelli, including a drying box 1 and a base 2 arranged on the lower end surface of the drying box 1. A rotating component 3 is provided on the outer wall of one end of the drying box 1. The rotating component 3 includes an inner toothed disc 31 fixedly arranged on the outer wall of one end of the drying box 1. The middle end of the inner toothed disc 31 is connected to the first gear 32, and the outer wall of the first gear 32 is connected to the second gear 33. The middle end of the second gear 33 is connected to the positioning rod 34. Three groups of drying components 4 are symmetrically provided inside the drying box 1. The drying component 4 includes a positioning sleeve 41 which is sleeved on the outer wall of the positioning rod 34. A drying cage 42 is fixedly provided at one end of the positioning sleeve 41 close to the second gear 33, and a cage cover 43 is sleeved at the end of the drying cage 42 away from the second gear 33. Several groups of through holes 45 are evenly opened on the outer wall of the drying cage 42, a motor 6 is provided at the middle end of the outer wall of the inner toothed disc 31, and several groups of heating rods 13 are evenly provided on the inner wall of the drying box 1.

[0030] There are three sets of second gears 33 in total. The three sets of second gears 33 are symmetrical with respect to the axis of the first gear 32 , and the second gears 33 and the first gears 32 are meshed with each other.

[0031] The upper end of the inner gear disc 31 is fixedly connected to the fixing frame 5 , the lower end of the fixing frame 5 is fixedly connected to the motor 6 , and the output end of the motor 6 is connected to the first gear 32 .

[0032] The second gear 33 and the inner gear disc 31 are meshed with each other. The positioning rod 34 is set to be rectangular. The positioning rod 34 passes through the drying cage 42 and is movably inserted into the positioning sleeve 41.

[0033] Two sets of mutually symmetrical bolts 44 are threadedly inserted into the outer wall of the cage cover 43 , and the inner wall of the drying cage 42 is provided with insertion holes that match the bolts 44 .

[0034] A heating fan 7 is fixed on the upper end of the fixed frame 5, the input end of the heating fan 7 is connected to an air inlet pipe 8, the output end of the heating fan 7 is connected to a straight pipe 9, and several groups of air distribution pipes 10 are evenly fixedly inserted at the lower end of the straight pipe 9. The end of the air distribution pipe 10 away from the straight pipe 9 passes through the drying box 1.

[0035] A plurality of air outlet holes 12 are formed on the inner wall of one end of the drying box 1 away from the air distribution pipe 10 , and a sealing cover 11 is threadedly sleeved on one end of the drying box 1 away from the rotating assembly 3 .

[0036] The sweet potato vermicelli that needs to be dried is placed in the drying cage 42, then the cage cover 43 is closed, the cage cover 43 is fixed by rotating the bolts 44, and then the drying cage 42 is sleeved onto the upper end of the positioning rod 34 along the positioning rod 34 through the positioning sleeve 41, and then the sealing cover 11 is rotated and installed on the upper end of the drying box 1, and the heating rod 13 is started for heating, and then the heating fan 7 is started. The heating fan 7 draws air through the air inlet pipe 8, and enters the straight pipe 9 through the heating of the heating fan 7. The hot air in the straight pipe 9 is discharged from the air distribution pipe 10 into the drying box 1 respectively, and the heating rod 13 makes the temperature in the drying box 1 continue to rise, and the moisture of the sweet potato vermicelli is dried, and the hot air discharged through the air distribution pipe 10 discharges the moisture through the air outlet 12. While heating and drying, the motor 6 is started to drive the first gear 32 to rotate, and the first gear 32 drives the second gear 33 to rotate. Since the inner gear disc 31 and the second gear 33 are meshed with each other The inner gear disc 31 is fixed, so that the second gear 33 rotates and the inner gear disc 31 rotates with the center of the first gear 32 as the axis. The rotation of the second gear 33 drives the positioning rod 34 to rotate. The positioning rod 34 is set to be rectangular and cooperates with the positioning sleeve 41 to drive the drying cage 42 to rotate. So that the drying cage 42 rotates with the second gear 33 while the drying cage 42 rotates with the center of the first gear 32 as the axis in the drying box 1, so that the sweet potato vermicelli in the drying cage 42 can be evenly heated, and the hot air from the heating fan 7 carries the heat generated by the heating rod 13 through the through hole 45 and is evenly blown onto the sweet potato vermicelli in the drying cage 42. The hot air quickly dries the sweet potato vermicelli. During the drying process, the drying cage 42 drives the sweet potato vermicelli inside to rotate as a whole and heat evenly, which to a certain extent avoids the sweet potato vermicelli from breaking and producing debris during the drying process, and ensures the integrity of the sweet potato vermicelli during the drying process to the greatest extent.

[0037] It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of protection of the present invention. In addition, it should be understood that after reading the technical content of the present invention, those skilled in the art may make various changes, modifications and / or variations to the present invention, and all such equivalent forms also fall within the scope of protection defined by the appended claims of this application.

Claims

1. A drying device for processing sweet potato rice noodle skin, comprising a drying box (1) and a base (2) arranged on the lower end surface of the drying box (1), characterized in that: The drying box (1) is provided with a rotating assembly (3) on the outer wall of one end, the rotating assembly (3) includes an inner toothed disc (31) fixedly provided on the outer wall of one end of the drying box (1), a first gear (32) is connected to the middle end of the inner toothed disc (31), a second gear (33) is connected to the outer wall of the first gear (32) around the periphery, a positioning rod (34) is connected to the middle end of the second gear (33), three mutually symmetrical drying assemblies (4) are provided inside the drying box (1), the drying assemblies (4) include a positioning sleeve (41) sleeved on the outer wall of the positioning rod (34), a drying cage (42) is fixedly provided at one end of the positioning sleeve (41) close to the second gear (33), a cage cover (43) is sleeved at one end of the drying cage (42) away from the second gear (33), a plurality of through holes (45) are evenly provided on the outer wall of the drying cage (42), a motor (6) is provided at the middle end of the outer wall of the inner toothed disc (31), and a plurality of heating rods (13) are evenly provided on the inner wall of the drying box (1).

2. The drying device for processing sweet potato rice noodle skin according to claim 1, characterized in that: The second gears (33) are provided with three groups in total. The three groups of the second gears (33) are symmetrical with each other with the axis of the first gear (32) as the center. The second gears (33) and the first gear (32) are meshed with each other.

3. The drying device for processing sweet potato rice noodle skin according to claim 1, characterized in that: The upper end of the inner gear disc (31) is fixedly connected to a fixing frame (5), the lower end of the fixing frame (5) is fixedly connected to a motor (6), and the output end of the motor (6) is connected to the first gear (32).

4. The drying device for processing sweet potato rice noodle skin according to claim 1, characterized in that: The second gear (33) and the inner gear disc (31) are meshed with each other, and the positioning rod (34) is arranged in a rectangular shape. The positioning rod (34) passes through the drying cage (42) and is movably inserted into the positioning sleeve (41).

5. The drying device for processing sweet potato rice noodle skin according to claim 1, characterized in that: Two sets of mutually symmetrical bolts (44) are threadedly inserted into the outer wall of the cage cover (43), and the inner wall of the drying cage (42) is provided with sockets that match the bolts (44).

6. The drying device for processing sweet potato rice noodle skin according to claim 3, characterized in that: A heating fan (7) is fixedly provided at the upper end of the fixing frame (5), an input end of the heating fan (7) is connected to an air inlet pipe (8), an output end of the heating fan (7) is connected to a straight pipe (9), a plurality of gas pipes (10) are evenly and fixedly inserted at the lower end of the straight pipe (9), and one end of the gas pipe (10) away from the straight pipe (9) passes through the drying box (1).

7. The drying device for processing sweet potato rice noodle skin according to claim 1, characterized in that: A plurality of groups of air outlet holes (12) are provided on the inner wall of one end of the drying box (1) away from the air distribution pipe (10), and a sealing cover (11) is provided on the threaded sleeve of one end of the drying box (1) away from the rotating assembly (3).

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