Fried bread stick crisp adding device

Abstract

The utility model discloses a fried bread stick crisping adding device which comprises a feeding box, a feeding box, a feeding box cover and a feeding box cover, wherein the upper end and the lower end of the feeding box are open; the rotating column is rotationally connected with the material adding box; the brush is arranged on the rotating column in a sleeving manner; the driving element is provided with an output shaft, and the driving element is fixedly arranged on the outer side of the material adding box; the driving element drives the rotating column to rotate through the transmission assembly; the rotating column is rotationally connected with the material adding box through the rotating assembly; the rotating column drives the brush to rotate through the driving assembly; through the arrangement of the material adding box and the brush, fried bread stick crisps falling onto the rice cakes from the opening can make contact with the brush along with conveying of the conveying belt, so that the fried bread stick crisps stacked on the rice cakes can be flattened through the rotating brush, distribution of the fried bread stick crisps on the rice cakes is more uniform, and the fried bread stick crisps are more uniform. Fried bread stick crisps can be distributed on rice cakes at a high speed according to a fixed thickness, and gram weight distribution is uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, in particular to a device for adding crumbs of fried dough sticks. Background Art

[0002] Rice balls and rice rolls are traditional foods in my country with a wide range of eating traditions and usage scenarios. In the past 10 years, with the development of convenience stores such as 7-Eleven, Lawson, FamilyMart, Hongqi Chain, and Shizu, convenience stores have become the main sales channels for breakfast and quick meals in most first-tier cities. In this context, because rice balls and rice rolls are filling, rich in fillings, easy to serve, reasonably priced, and have high profit margins, the sales data of rice balls and rice rolls are very impressive, and the market prospects are broad.

[0003] When producing prefabricated rice balls, rice cakes are formed into output rice cakes by a rice cake forming machine. The rice cakes are in the form of uninterrupted strips of a certain width and are quickly transported by a conveyor belt. During the transmission process, fried dough sticks and crisps need to be added to the rice cakes. If they are added manually, they cannot keep up with the transmission speed of the rice cakes, and the amount added is uneven. If they are added quantitatively by a machine, the fried dough sticks and crisps cannot be evenly spread on the rice cakes, and the discharge port is prone to clogging, which is not very convenient. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a device for adding crumbs to fried dough sticks, characterized in that it also includes:

[0005] A feeding box with openings at the upper and lower ends;

[0006] A rotating column rotatably connected to the feeding box;

[0007] A brush is sleeved on the rotating column;

[0008] A driving element having an output shaft, wherein the driving element is fixedly arranged outside the charging box;

[0009] A transmission assembly, wherein the driving element drives the rotating column to rotate through the transmission assembly;

[0010] A rotating assembly, wherein the rotating column is rotatably connected to the feeding box through the rotating assembly;

[0011] A driving component, wherein the rotating column drives the brush to rotate through the driving component;

[0012] The feeding box has an inclined surface, the upper opening of the feeding box is larger than the lower opening, the rotating column and the brush are located at the lower opening of the feeding box, and there is a gap between the brush and the lower opening of the feeding box.

[0013] Furthermore, the transmission assembly includes:

[0014] A driving wheel, one end of the rotating column extending out of the feeding box is provided, and the output shaft of the driving element and the end of the rotating column extending out of the feeding box are both fixedly provided with a driving wheel;

[0015] A driving belt is used to synchronously transmit transmission between the two driving wheels.

[0016] Furthermore, a connection component is included, and the connection component includes:

[0017] A shaft sleeve, one end of each of the two driving wheels is fixedly provided with a shaft sleeve, and the two shaft sleeves are respectively sleeved on the rotating column and the output shaft of the driving element;

[0018] Keyway, the rotating column and the output shaft of the driving element are both provided with a keyway;

[0019] A screw is spirally arranged on the circumferential outer surface of the sleeve, and the screw end of the screw extends into the keyway and is tightly arranged with the keyway.

[0020] Furthermore, the rotating assembly includes:

[0021] Two bearing plates are provided, wherein a bearing body is fixedly provided inside the bearing plates, and the two bearing plates are fixedly provided on both sides of the feeding box respectively;

[0022] Wherein, both ends of the rotating column have positioning shoulders, and both ends of the rotating column are respectively located in the bearing bodies of the two bearing plates, and the two positioning shoulders are respectively arranged to abut against the bearing inner rings of the two bearing bodies.

[0023] Furthermore, a fixing assembly is also included, and the fixing assembly includes:

[0024] Threaded columns, threaded columns are fixedly provided on both sides of the feeding box, and the two threaded columns are respectively provided through the two bearing plates;

[0025] Nuts, each of the two threaded columns is spirally provided with a nut, one end of the nut being disposed in contact with the bearing plate;

[0026] Wherein, the bearing plate is located between the feeding box and the nut.

[0027] Furthermore, the driving component includes:

[0028] A square column, wherein the middle section of the rotating column is a square column;

[0029] A square groove is provided on the brush, and the square groove matches the square column;

[0030] Wherein, the square groove of the brush is sleeved on the square column of the rotating column, and the diameter of the positioning shoulder is equal to the square cross-sectional width of the square column.

[0031] Furthermore, the driving wheel is a pulley, and the driving belt is a silicone belt.

[0032] Furthermore, the feeding box is made of stainless steel.

[0033] Furthermore, the driving element is a driving motor.

[0034] The beneficial effects of the present invention are:

[0035] 1. By providing a feeding box and a brush, the fried dough sticks falling from the opening onto the rice cake will come into contact with the brush as the conveyor belt conveys the fried dough sticks, so that the fried dough sticks stacked on the rice cake can be flattened by the rotating brush, making the distribution of the fried dough sticks on the rice cake more even. The fried dough sticks can be distributed on the rice cake at a fixed thickness at high speed, and the gram weight distribution is also even.

[0036] 2. By setting up a driving wheel and a driving belt, when the driving element is started, the driving wheel on the driving element can be driven to rotate, so that the driving wheel on the rotating column can be rotated synchronously through the driving belt, so that the driving wheel on the rotating column drives the rotating column to rotate, which makes it convenient for the rotating column to drive the brush to rotate.

[0037] 3. It is convenient for the driving wheel to drive the rotating column to rotate. At the same time, the driving wheel and the rotating column are detachably connected through the matching of the shaft sleeve, keyway and screw, which makes it convenient to inspect and replace the driving wheel, avoiding wear caused by long-term use and affecting the transmission efficiency.

[0038] 4. By setting bearing plates at both ends of the feeding box, and having positioning shoulders at both ends of the rotating column, the two positioning shoulders are respectively set to contact the inner rings of the bearings of the two bearing bodies, so that the rotating column can be positioned through the contact between the positioning shoulders on the left and right sides and the bearing bodies, avoiding the rotating column from shaking during rotation. At the same time, the cooperation between the positioning shoulders and the bearing bodies can effectively ensure the position accuracy and stability of the rotating column axis, reduce the risk of parts damage, extend the service life, and make the rotating column rotate smoothly.

[0039] 5. By setting up threaded columns and nuts, the bearing plate, rotating column and brush are all turned into a structure that can be detachably connected to the feeding box, which is convenient for inspection and replacement of the bearing plate or rotating column, and convenient for cleaning and replacement of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Attachment Figure 1 This is a structural diagram of the utility model;

[0041] Attachment Figure 2 For attachment Figure 1 A is an enlarged schematic diagram;

[0042] Attachment Figure 3 It is a side view of the utility model;

[0043] Attachment Figure 4 For attachment Figure 3 Schematic cross-sectional view of the middle BB;

[0044] Attachment Figure 5 It is a top view of the utility model;

[0045] Attachment Figure 6 This is a schematic diagram of the disassembly of the brush, rotating column, and driving wheel;

[0046] Attachment Figure 7 is a structural diagram of the driving element;

[0047] Explanation of the accompanying drawings: 1. Feeding box, 2. Rotating column, 3. Brush, 4. Driving element, 5. Inclined surface, 6. Driving wheel, 7. Driving belt, 8. Bushing, 9. Keyway, 10. Screw, 11. Bearing plate, 12. Locating shoulder, 13. Threaded column, 14. Nut, 15. Square column, 16. Square groove, 17. Bearing body. DETAILED DESCRIPTION

[0048] The following will clearly describe the technical solutions in the embodiments of this application in conjunction with the accompanying drawings. It should be noted that the described embodiments are only some of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments that can be obtained by a person of ordinary skill in the art without inventive effort are within the scope of protection of this application. It should be noted that the terms used in this description are intended solely to describe specific embodiments and are not intended to limit the exemplary embodiments of this application. For ease of description, the dimensions of the various parts shown in the accompanying drawings are not drawn to scale. Technologies, methods, and devices known to a person of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely illustrative and not limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0049] Example 1:

[0050] This embodiment provides a device for adding crumbs of fried dough sticks, characterized by further comprising:

[0051] The feeding box 1 is provided with openings at the upper and lower ends;

[0052] A rotating column 2, which is rotatably connected to the feeding box 1;

[0053] A brush 3 is sleeved on the rotating column 2;

[0054] A driving element 4 having an output shaft, wherein the driving element 4 is fixedly disposed outside the charging box 1;

[0055] Transmission assembly, the driving element 4 drives the rotating column 2 to rotate through the transmission assembly;

[0056] Rotating assembly, the rotating column 2 is rotatably connected to the feeding box 1 through the rotating assembly;

[0057] Driving component, the rotating column 2 drives the brush 3 to rotate through the driving component;

[0058] The filling box 1 has an inclined surface 5 therein, the upper opening of the filling box 1 is larger than the lower opening, the rotating column 2 and the brush 3 are located at the lower opening of the filling box 1, and there is a gap between the brush 3 and the lower opening of the filling box 1.

[0059] In the present technical solution, during the actual processing, the utility model is fixedly arranged on a conveyor belt (the conveyor belt is a prior art and will not be described in detail here), and the conveyor belt is used to transmit the strip-shaped rice cakes made by the rice cake forming machine. The lower end opening of the feeding box 1 corresponds to the rice cake. At the same time, the interval between the lower end opening of the feeding box 1 and the rice cake is set to 1 cm, so that the effect is better, and the lower edge of the brush 3 is flush with the lower end opening of the feeding box 1;

[0060] When you need to add fried dough sticks, first start the driving element 4 and adjust the running speed of the driving element 4. The driving element 4 can be a motor, so that the driving element 4 drives the rotating column 2 to rotate through the transmission component, and the rotating column 2 drives the brush 3 to rotate through the driving component;

[0061] Then start the conveyor belt, which drives the rice cake to be transported, and at the same time pour the fried dough sticks into the upper opening of the feeding box 1. The fried dough sticks can be poured in manually or by a machine, and poured into the fried dough sticks toward the inclined surface 5 of the feeding box 1.

[0062] After the fried dough sticks are poured into the feeding box 1, they will slide down from the inclined surface 5 of the feeding box 1, and then pass through the brush 3 and the lower end opening of the feeding box 1 to fall out of the lower end opening of the feeding box 1, and then be stacked on the rice cakes;

[0063] Then the rice cake moves toward the brush 3 along the conveyor belt, and the brush 3 is in a rotating state, so that the fried dough sticks and crisps falling from the opening onto the rice cake will contact the brush 3 as the conveyor belt is conveyed, so that the fried dough sticks and crisps stacked on the rice cake can be flattened by the rotating brush 3, and as the conveyor belt conveys the rice cake and the fried dough sticks and crisps continue to fall, the flattened fried dough sticks and crisps are continuously output, so that the distribution of the fried dough sticks and crisps on the rice cake is more even, and the fried dough sticks and crisps can be distributed on the rice cake at a fixed thickness at high speed, and the gram weight distribution is also even.

[0064] At the same time, since the brush 3 is designed at the lower opening, the rotating brush 3 will also come into contact with the fried dough sticks ready to be output in the opening. Through the continuous rotation of the brush 3, the fried dough sticks in the lower opening are fluffed, avoiding blockage of the fried dough sticks in the lower opening, thereby improving work efficiency.

[0065] Through this structural design, by providing a feeding box 1 and a brush 3, the fried dough sticks that fall from the opening onto the rice cake will come into contact with the brush 3 as the conveyor belt conveys them, so that the fried dough sticks stacked on the rice cake can be flattened by the rotating brush 3, making the distribution of the fried dough sticks on the rice cake more even, and the fried dough sticks can be distributed on the rice cake at a fixed thickness at high speed, and the gram weight distribution is also even.

[0066] Example 2:

[0067] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] Furthermore, the transmission assembly includes:

[0069] A driving wheel 6 is provided, wherein one end of the rotating column 2 extends outward from the outside of the feeding box 1, and the output shaft of the driving element 4 and the end of the rotating column 2 extending outward from the feeding box 1 are both fixedly provided with the driving wheel 6;

[0070] The two driving wheels 6 are synchronously driven by the driving belt 7 .

[0071] Through this structural design, by setting up the driving wheel 6 and the driving belt 7, when the driving element 4 is started, the driving wheel 6 on the driving element 4 can be driven to rotate, so that through the driving belt 7, the driving wheel 6 on the rotating column 2 can be rotated synchronously, so that the driving wheel 6 on the rotating column 2 drives the rotating column 2 to rotate, making it convenient for the rotating column 2 to drive the brush 3 to rotate.

[0072] The driving wheel 6 and the driving belt 7 can be a sprocket and a transmission chain, or a pulley and a transmission belt.

[0073] Example 3:

[0074] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0075] Furthermore, a connection component is included, and the connection component includes:

[0076] A shaft sleeve 8 is fixedly provided at one end of each of the two driving wheels 6, and the two shaft sleeves 8 are respectively sleeved on the rotating column 2 and the output shaft of the driving element 4;

[0077] Keyway 9, both the rotating column 2 and the output shaft of the driving element 4 are provided with a keyway 9;

[0078] The screw 10 is spirally provided on the circumferential outer surface of the sleeve 8 , and the screw end of the screw 10 extends into the keyway 9 and is tightly arranged against the keyway 9 .

[0079] In this technical solution, a shaft sleeve 8, a keyway 9 and a screw 10 are provided. When the driving wheel 6 needs to be installed, taking the rotating column 2 as an example, the shaft sleeve 8 of the driving wheel 6 is inserted toward a section of the rotating column 2, and the position of the shaft sleeve 8 is adjusted so that the position of the threaded hole on the outer surface of the shaft sleeve 8 corresponds to the keyway 9 of the rotating column 2, and then the screw 10 is screwed into the shaft sleeve 8. The screw 10 is a flat-bottomed screw 10. After the screw 10 is screwed in, the flat bottom of the screw 10 will move toward the keyway 9, and then the screw 10 is tightened to press the flat bottom of the screw 10 against the keyway 9. The shaft sleeve 8 and the rotating column 2 are fixed by the tightening of the screw 10. The cooperation between the screw 10 and the keyway 9 enables the rotating column 2 to rotate when the driving wheel 6 rotates.

[0080] Through this structural design, the driving wheel 6 can easily drive the rotating column 2 to rotate. At the same time, the driving wheel 6 and the rotating column 2 are detachably connected through the shaft sleeve 8, keyway 9 and screw 10, which makes it convenient to inspect and replace the driving wheel 6, avoiding wear caused by long-term use and affecting the transmission efficiency.

[0081] Example 4:

[0082] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0083] Furthermore, the rotating assembly includes:

[0084] Two bearing plates 11 are provided, wherein a bearing body 17 is fixedly provided in the bearing plates 11, and the two bearing plates 11 are fixedly provided on both sides of the charging box 1 respectively;

[0085] The two ends of the rotating column 2 have positioning shoulders 12 , and the two ends of the rotating column 2 are respectively located in the bearing bodies 17 of the two bearing plates 11 . The two positioning shoulders 12 are respectively disposed in contact with the bearing inner rings of the two bearing bodies 17 .

[0086] In the present technical solution, bearing plates 11 are provided at both ends of the feeding box 1, and positioning shoulders 12 are provided at both ends of the rotating column 2. The two positioning shoulders 12 are respectively provided to abut against the inner rings of the bearings of the two bearing bodies 17, so that the rotating column 2 can be positioned by the abutment between the positioning shoulders 12 on the left and right sides and the bearing bodies 17, thereby avoiding shaking of the rotating column 2 during rotation. At the same time, the cooperation between the positioning shoulders 12 and the bearing bodies 17 can effectively ensure the positional accuracy and stability of the axis of the rotating column 2, reduce the risk of parts damage, extend the service life, and make the rotation of the rotating column 2 smooth.

[0087] Example 5:

[0088] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0089] Furthermore, a fixing assembly is also included, and the fixing assembly includes:

[0090] Threaded columns 13 are fixedly provided on both sides of the charging box 1, and the two threaded columns 13 are respectively provided through the two bearing plates 11;

[0091] Nut 14, a nut 14 is spirally arranged on each of the two threaded columns 13, and one end of the nut 14 is arranged to abut against the bearing plate 11;

[0092] The bearing plate 11 is located between the charging box 1 and the nut 14 .

[0093] In the present technical solution, by providing a threaded column 13 and a nut 14, the bearing plate 11 can be detachably connected through the cooperation of the threaded column 13 and the nut 14, so that after the bearing plate 11 and the feeding box 1 are disassembled, the positioning shoulder 12 of the rotating column 2 loses the interference restriction, so that the rotating column 2 can be removed from the feeding box 1, and the brush 3 can be removed at the same time, which is convenient for the inspection and replacement of the rotating column 2, or the cleaning of the brush 3. Since the brush 3 is in contact with the greasy fried dough sticks for a long time, it is easy to breed bacteria. This setting facilitates the disassembly and cleaning of the brush 3, so that the overall parts become a detachable structure.

[0094] When the brush 3 needs to be installed, perform the following steps:

[0095] 1. Place the brush 3 at the lower opening of the feeding box 1;

[0096] 2. Pass the rotating column 2 from the outside of the feeding box 1 so that the rotating column 2 passes through the brush 3 while passing through the feeding box 1;

[0097] 3. Put the two bearing plates 11 onto the threaded columns 13 on both sides of the feeding box 1, and place the two ends of the rotating column 2 into the bearing inner ring of the bearing body 17;

[0098] 4. Tighten the nuts 14 so that the two bearing plates 11 are fixedly mounted on both ends of the charging box 1. At the same time, the two positioning shoulders 12 are respectively in contact with the inner rings of the two bearing bodies 17.

[0099] 5. Complete the installation. If you need to disassemble the brush 3, do the opposite.

[0100] Through this structural design, by setting up the threaded column 13 and the nut 14, the bearing plate 11, the rotating column 2, and the brush 3 are all transformed into a structure that is detachably connected to the feeding box 1, which is convenient for the inspection and replacement of the bearing plate 11 or the rotating column 2, and the cleaning and replacement of the brush 3, thereby preventing the brush 3 from breeding bacteria or insects, affecting the processing quality, and causing food safety problems.

[0101] Example 6:

[0102] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0103] Furthermore, the driving component includes:

[0104] A square column 15, the middle section of the rotating column 2 is a square column 15;

[0105] A square groove 16 is formed on the brush 3 and matches the square column 15;

[0106] The square groove 16 of the brush 3 is sleeved on the square column 15 of the rotating column 2 , and the diameter of the positioning shoulder 12 is equal to the width of the square section of the square column 15 .

[0107] Through this structural design, after the rotating column 2 passes through the feeding box 1 and the brush 3 is installed on the feeding box 1, the square column 15 of the rotating column 2 will be located in the square groove 16 of the brush 3, so that when the rotating column 2 rotates, the brush 3 can be driven to rotate through the cooperation between the square column 15 and the square groove 16.

[0108] Since the square column 15 and the square groove 16 have a large contact area and matching shapes, they can effectively reduce energy loss and friction, improve transmission efficiency, and are easier to maintain and adjust.

[0109] Example 7:

[0110] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0111] Furthermore, the driving wheel 6 is a pulley, and the driving belt 7 is a silicone belt.

[0112] In this technical solution, a belt drive is formed by using a pulley and a silicone belt as the driving wheel 6 and the driving belt 7. Compared with the chain drive:

[0113] 1. Since chain drive requires lubricant to operate, it may be contaminated with oil or dirt, which may fall onto food and affect the safety and quality of food production. Belt drive, on the other hand, does not require lubricant to operate.

[0114] 2. The surface of the belt is smoother than that of the chain, and it is not easy to absorb dust and impurities. The surface of the chain is uneven and has many gaps, which makes it easy for dust to accumulate and affect food safety.

[0115] 3. Belts are easier to clean and maintain than chains.

[0116] 4. The belt is elastic and does not require an additional tensioning device.

[0117] Therefore, in order to ensure food safety and production quality, pulleys and silicone belts are selected as the driving wheel 6 and the driving belt 7.

[0118] Example 8:

[0119] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0120] Furthermore, the feeding box 1 is made of stainless steel.

[0121] Through this structural design, since stainless steel is used and the fried dough sticks and pastries are mainly in contact with the feeding box 1, the surface of the stainless steel feeding box 1 is smooth and not easily contaminated, and no harmful substances are released into the food. Therefore, it meets food safety requirements and can resist the growth of bacteria, fungi and mold, thereby ensuring the hygiene and safety of food.

[0122] At the same time, the smooth surface makes it difficult for dirt to adhere, making it easier for workers to clean and disinfect after processing, avoiding workers spending a lot of time cleaning and improving production efficiency.

[0123] Example 9:

[0124] This embodiment provides a device for adding crumbs to fried dough sticks, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0125] Furthermore, the driving element 4 is a driving motor.

[0126] With this structural design, since the driving element 4 is a driving motor, the operation is quieter and the vibration is smaller. At the same time, the speed thereof can be adjusted and precisely controlled, and the maintenance is easy.

[0127] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments in the specification of the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A device for adding crumbs of fried dough sticks, characterized in that: Also includes: A feeding box (1) is provided with openings at both upper and lower ends; A rotating column (2) is rotatably connected to the feeding box (1); A brush (3) is sleeved on the rotating column (2); A driving element (4) having an output shaft, wherein the driving element (4) is fixedly arranged outside the charging box (1); A transmission assembly, wherein the driving element (4) drives the rotating column (2) to rotate through the transmission assembly; A rotating assembly, wherein the rotating column (2) is rotatably connected to the feeding box (1) via the rotating assembly; A driving assembly, wherein the rotating column (2) drives the brush (3) to rotate via the driving assembly; The charging box (1) has an inclined surface (5) therein, the upper opening of the charging box (1) is larger than the lower opening, the rotating column (2) and the brush (3) are located at the lower opening of the charging box (1), and there is a gap between the brush (3) and the lower opening of the charging box (1).

2. A fried dough stick crumb adding device according to claim 1, characterized in that: The transmission assembly comprises: A driving wheel (6), one end of the rotating column (2) extending outward from the feeding box (1), and the output shaft of the driving element (4) and the end of the rotating column (2) extending outward from the feeding box (1) are both fixedly provided with a driving wheel (6); A driving belt (7) is used to synchronously transmit transmission between the two driving wheels (6).

3. A fried dough stick crumb adding device according to claim 2, characterized in that: Also included is a connection assembly, the connection assembly comprising: A shaft sleeve (8), one end of each of the two driving wheels (6) is fixedly provided with a shaft sleeve (8), and the two shaft sleeves (8) are respectively sleeved on the rotating column (2) and the output shaft of the driving element (4); A keyway (9), wherein the rotating column (2) and the output shaft of the driving element (4) are both provided with a keyway (9); A screw (10) is spirally arranged on the circumferential outer surface of the shaft sleeve (8), and the screw end of the screw (10) extends into the keyway (9) and is tightly arranged with the keyway (9).

4. The device for adding crumbs of fried dough sticks according to claim 3, characterized in that: The rotating assembly comprises: Two bearing plates (11) are provided, a bearing body (17) is fixedly provided inside the bearing plates (11), and the two bearing plates (11) are respectively fixedly provided on both sides of the charging box (1); Wherein, both ends of the rotating column (2) have positioning shoulders (12), and both ends of the rotating column (2) are respectively located in the bearing bodies (17) of the two bearing plates (11), and the two positioning shoulders (12) are respectively arranged to abut against the bearing inner rings of the two bearing bodies (17).

5. The device for adding crumbs of fried dough sticks according to claim 4, characterized in that: Also included is a fixing assembly, the fixing assembly comprising: Threaded columns (13), threaded columns (13) are fixedly provided on both sides of the charging box (1), and the two threaded columns (13) are respectively provided through the two bearing plates (11); A nut (14), wherein the two threaded columns (13) are both spirally provided with a nut (14), and one end of the nut (14) is provided in contact with the bearing plate (11); Wherein, the bearing plate (11) is located between the feeding box (1) and the nut (14).

6. The device for adding crumbs of fried dough sticks according to claim 5, characterized in that: The driving component includes: A square column (15), wherein the middle section of the rotating column (2) is a square column (15); A square groove (16) is provided on the brush (3) and matches the square column (15); The square groove (16) of the brush (3) is sleeved on the square column (15) of the rotating column (2), and the diameter of the positioning shoulder (12) is equal to the square cross-sectional width of the square column (15).

7. The device for adding crumbs of fried dough sticks according to claim 6, characterized in that: The driving wheel (6) is a belt pulley, and the driving belt (7) is a silicone belt.

8. The device for adding crumbs of fried dough sticks according to any one of claims 1 to 7, characterized in that: The feeding box (1) is made of stainless steel.

9. The device for adding crumbs of fried dough sticks according to claim 8, characterized in that: The driving element (4) is a driving motor.

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