Cubilose enzymolysis device

Abstract

The utility model discloses a cubilose enzymolysis device which comprises a fixing frame, a stirring tank is arranged on the fixing frame, a tank cover is arranged at the top end of the stirring tank, an adjusting device is connected to the top end of the tank cover, and the adjusting device comprises a limiting plate, a push spring, a conical block, a conical spring, a sliding groove, a sliding block, a threaded sleeve, a threaded rod, a limiting mechanism, an adjusting pipe, a top sleeve, a movable block and a rotating sleeve. The push spring is arranged on one side of the limiting plate, the conical spring is arranged on one side of the conical block, the sliding block is arranged in the sliding groove, the threaded rod is connected with the threaded sleeve through threads, the movable block is arranged on one side of the top sleeve, a feeding pipe is arranged at the other end of the rotating sleeve, a discharging pipe is arranged at the bottom end of the stirring tank, and one end of the discharging pipe is connected with a quick clamping device. The quick clamping device comprises a fixing plate, a pull belt, a connecting pipe, a matching sleeve, a reducing groove, a reducing plate, a clamping mechanism and an inserting pipe, the fixing plate is connected to the outer side of the connecting pipe, the matching sleeve is arranged on the outer side of the connecting pipe in a sleeving mode, the reducing groove is formed in the reducing plate, and a sealing mechanism is arranged on the inner side of the connecting pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of bird's nest enzymolysis, and more specifically, to a bird's nest enzymolysis device. Background Art

[0002] In current technology, the operation and efficiency of bird's nest enzymatic hydrolysis equipment face some challenges, especially in the control of liquid delivery speed, pipeline connection efficiency and sealing performance.

[0003] Firstly, existing bird's nest enzymatic hydrolysis devices usually rely on stirring machinery during the process of breaking and hydrolyzing the bird's nest, but the simple structure of these devices usually cannot effectively control the delivery speed of water and enzymatic solution. The appropriate fluid delivery speed is crucial to optimizing the enzymatic hydrolysis efficiency and ensuring uniform treatment of the bird's nest. Insufficient speed control may not only lead to incomplete enzymatic hydrolysis reaction, but also affect the quality and consistency of the final product. In addition, the inability to accurately control the delivery speed may also lead to waste of resources, such as excessive use of enzymatic solution or water, further increasing production costs.

[0004] Secondly, the connection and disconnection operations between the discharge pipe and the storage equipment of the bird's nest enzymatic hydrolysis device in the prior art are usually complicated and cumbersome. The inefficiency of this operation may lead to delays in the production process, especially when pipes and containers need to be frequently replaced or cleaned. A fast and effective connection and disconnection mechanism is of great value in improving production efficiency, reducing downtime and optimizing production processes.

[0005] In addition, although some devices in the prior art have attempted to achieve quick connection and release between pipes, these solutions usually sacrifice the sealing of the joints. The lack of sealing performance not only increases the risk of leakage, but may also cause contamination problems, which is particularly unacceptable when handling high-value products such as bird's nests. Leakage and contamination problems may also affect the safety of equipment and products, further increasing maintenance costs and potential health risks. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the problems existing in the prior art, the utility model provides a bird's nest enzymolysis device to solve the technical problems mentioned in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bird's nest enzymolysis device, comprising a fixed frame, a stirring tank is arranged on the fixed frame, a tank cover is arranged on the top of the stirring tank, an adjusting device is connected to the top of the tank cover, the adjusting device comprises a limit plate, a push spring, a conical block, a conical spring, a slide groove, a slider, a screw sleeve, a screw, a limit mechanism, an adjusting tube, a top sleeve, a movable block and a rotating sleeve, the limit plate is fixedly connected in the adjusting tube, the two ends of the push spring are respectively connected to the limit plate and the movable block, the two ends of the conical spring are respectively connected to the conical block and the movable block, the slide groove is opened on the inner wall of the adjusting tube, the slider is connected to the outside of the top sleeve, the screw is arranged on the inside of the rotating sleeve, the screw sleeve is arranged on the inside of the top sleeve, and the screw and the screw sleeve are threaded into The cam is movably connected, the adjusting tube is fixedly connected to the top of the tank cover, the top sleeve is movably arranged on the inner side of the adjusting tube, the movable block is movably arranged on one side of the top sleeve, the rotating sleeve is movably installed on one side of the adjusting tube, the other end of the rotating sleeve is provided with a feeding pipe, the bottom end of the stirring tank is provided with a discharging pipe, one end of the discharging pipe is connected with a quick-clamp device, the quick-clamp device comprises a fixed plate, a pull belt, a connecting tube, a matching sleeve, a reducing groove, a reducing plate, a clamping mechanism and an insertion tube, the fixed plate is fixedly connected to the outside of the connecting tube, the matching sleeve is movably arranged on the outside of the connecting tube, the reducing groove is opened in the reducing plate, the reducing plate is fixedly connected to the inside of the matching sleeve, one end of the insertion tube is detachable and extends into the connecting tube, and a sealing mechanism is provided on the inside of the connecting tube.

[0010] The utility model is further configured that a stirring frame is provided in the stirring tank, and the stirring frame can be movably installed in the stirring tank.

[0011] The utility model is further configured that a motor is provided on one side of the fixing frame, a transmission wheel is provided on the motor and the bottom end of the stirring frame, a transmission belt is provided on the outer side of the transmission wheel, and the transmission belt is sleeved on the outer sides of the two transmission wheels.

[0012] The utility model is further configured that the limiting mechanism includes a limiting groove and a limiting block, the limiting groove is arranged on the inner side of the adjusting tube, the limiting block is fixedly connected to one side of the movable block, and the limiting block is slidably installed in the limiting groove.

[0013] The utility model is further configured such that the clamping mechanism includes a clamping frame and a clamping groove, one end of the clamping frame is inserted into the clamping groove, and one side of the clamping frame is movable in the reducing groove, and the clamping groove is provided on the side wall of the plug-in pipe. The setting of the clamping mechanism ensures a stable clamping connection of the pipeline.

[0014] The utility model is further configured such that a return block is provided on the outer side of the connecting pipe, springs are symmetrically provided on both sides of the matching sleeve, one end of the spring is connected to the return block, and the configuration of the return block and the spring ensures stable resetting of the matching sleeve and simplifies the operation.

[0015] The utility model is further configured that the sealing mechanism includes a sealing groove and a sealing ring, the sealing ring is connected to the outside of the insertion tube, the sealing groove is opened on the inside of the connecting tube, and the sealing ring is adapted to the sealing groove, and the sealing mechanism ensures the sealing of the pipeline connection.

[0016] The utility model is further configured that a gasket is provided at one end of the insertion tube, and the gasket can be detachably installed in the connecting tube. The provision of the gasket further enhances the sealing performance of the connection.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a bird's nest enzymolysis device, which has the following beneficial effects:

[0019] 1. The regulating device allows the operator to accurately control the input flow rate of water and enzymatic solution through precise mechanical structures such as screws and slides. This function solves the problem of unadjustable flow rate in the prior art, allowing the operator to flexibly adjust the flow rate according to different enzymatic hydrolysis requirements, thereby optimizing the efficiency of the enzymatic hydrolysis process and the quality consistency of the product. In addition, through this precise control, it can ensure that the bird's nest is evenly treated throughout the enzymatic hydrolysis process, avoiding the loss or quality degradation of the bird's nest due to improper flow rate, and further improving the output efficiency and product quality.

[0020] 2. The quick-clip device greatly simplifies the connection and disconnection operations between the discharge pipe and the storage equipment. Through design innovations such as the setting of multiple components such as the reducing groove and the clamping frame, the quick connection and separation between the pipes is realized. This improvement significantly improves the efficiency of the production process and reduces the time for equipment switching and maintenance, thereby increasing the operation time and flexibility of the production line. The implementation of the quick-clip device not only reduces the complexity of operation, but also reduces the workload of the operator, making the adjustment of the production line faster and safer, especially when the equipment needs to be frequently replaced or cleaned, so that production can be resumed quickly and downtime can be reduced.

[0021] 3. The sealing mechanism greatly enhances the sealing performance of the pipe joints through the precise adaptation of the sealing ring and the sealing groove. This design effectively prevents liquid leakage and potential contamination, ensuring the safety and hygiene of the product handling process. Especially when handling high-value bird's nest products, the improvement of sealing not only protects the product from external contamination, but also ensures the cleanliness of the operating environment and avoids the risk of cross contamination, thereby maintaining the high quality and safety standards of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a bird's nest enzymolysis device in the utility model;

[0023] Figure 2for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0024] Figure 3 This is a schematic diagram of the overall structure of the second angle in the utility model;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure in the utility model;

[0026] Figure 5 It is a cross-sectional structural diagram of the quick clamp device and the sealing mechanism in the utility model;

[0027] Figure 6 It is a schematic cross-sectional structure diagram of the adjusting device part in the utility model.

[0028] In the figure: 1. fixed frame; 2. stirring tank; 3. tank cover; 4. limit plate; 5. push spring; 6. conical block; 7. conical spring; 8. slide groove; 9. slider; 10. screw sleeve; 11. screw; 12. adjusting tube; 13. top sleeve; 14. movable block; 15. rotating sleeve; 16. feed pipe; 17. discharge pipe; 18. fixed plate; 19. pull belt; 20. connecting pipe; 21. matching sleeve; 22. reducing groove; 23. reducing plate; 24. inserting tube; 25. stirring frame; 26. motor; 27. transmission wheel; 28. transmission belt; 29. ​​limit groove; 30. limit block; 31. clamping frame; 32. clamping groove; 33. return block; 34. spring; 35. sealing groove; 36. sealing ring; 37. gasket. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0032] See also Figure 1-6A bird's nest enzymolysis device comprises a fixed frame 1, a stirring tank 2 is arranged on the fixed frame 1, a tank cover 3 is arranged on the top of the stirring tank 2, an adjusting device is connected to the top of the tank cover 3, the adjusting device comprises a limit plate 4, a push spring 5, a conical block 6, a conical spring 7, a chute 8, a slider 9, a screw sleeve 10, a screw 11, a limit mechanism, an adjusting tube 12, a top sleeve 13, a movable block 14 and a rotating sleeve 15, the limit plate 4 is fixedly connected to the adjusting tube 12, the two ends of the push spring 5 are respectively connected to the limit plate 4 and the movable block 14, the two ends of the conical spring 7 are respectively connected to the conical block 6 and the movable block 14, the chute 8 is opened on the inner wall of the adjusting tube 12, the slider 9 is connected to the outside of the top sleeve 13, the screw 11 is arranged on the inner side of the rotating sleeve 15, the screw sleeve 10 is arranged on the inner side of the top sleeve 13, and the screw 11 and the screw sleeve 10 are movably connected through threads, and the adjusting tube 12 It is fixedly connected to the top of the tank cover 3, the top sleeve 13 is movably arranged on the inner side of the adjusting tube 12, the movable block 14 is movably arranged on one side of the top sleeve 13, the rotating sleeve 15 is movably installed on one side of the adjusting tube 12, and a feeding pipe 16 is provided at the other end of the rotating sleeve 15. A discharge pipe 17 is provided at the bottom of the stirring tank 2, and a quick-card device is connected to one end of the discharge pipe 17. The quick-card device includes a fixed plate 18, a drawstring 19, a connecting tube 20, a matching sleeve 21, a reducing groove 22, a reducing plate 23, a clamping mechanism and an insertion tube 24. The fixed plate 18 is fixedly connected to the outside of the connecting tube 20, the matching sleeve 21 is movably sleeved on the outside of the connecting tube 20, the reducing groove 22 is opened in the reducing plate 23, the reducing plate 23 is fixedly connected to the inside of the matching sleeve 21, one end of the insertion tube 24 is detachable and extends into the connecting tube 20, and a sealing mechanism is provided on the inside of the connecting tube 20.

[0033] A stirring frame 25 is provided in the stirring tank 2 , and the stirring frame 25 can be movably installed in the stirring tank 2 .

[0034] A motor 26 is provided at one side of the fixing frame 1 , and transmission wheels 27 are provided at the bottom ends of the motor 26 and the stirring frame 25 . A transmission belt 28 is provided outside the transmission wheel 27 , and the transmission belt 28 is sleeved on the outsides of the two transmission wheels 27 .

[0035] The limiting mechanism includes a limiting groove 29 and a limiting block 30 . The limiting groove 29 is provided on the inner side of the regulating tube 12 . The limiting block 30 is fixedly connected to one side of the movable block 14 , and the limiting block 30 is slidably installed in the limiting groove 29 .

[0036] The clamping mechanism includes a clamping frame 31 and a clamping slot 32. One end of the clamping frame 31 is inserted into the clamping slot 32, and one side of the clamping frame 31 is movable in the reducing slot 22. The clamping slot 32 is provided on the side wall of the plug-in tube.

[0037] A return block 33 is provided on the outer side of the connecting pipe 20 , and springs 34 are symmetrically provided on both sides of the matching sleeve 21 , and one end of the spring 34 is connected to the return block 33 .

[0038] In this embodiment, when the device needs to be used, first open the tank cover 3, put the bird's nest into the stirring tank 2, then close the tank cover 3, and then connect it to the external conveying equipment through the feeding pipe 16, then convey water and enzymatic hydrolyzate into the stirring tank 2 through the feeding pipe 16, and at the same time turn on the motor 26 installed on one side of the fixed frame 1, the motor 26 drives the transmission belt 28 to rotate through the transmission wheel 27 connected to the output end, and then the transmission belt 28 drives the transmission wheel 27 connected to the bottom end of the stirring frame 25 to rotate, and then the transmission wheel 27 here will drive the stirring frame 25 to stir, thereby realizing the enzymatic hydrolysis of the bird's nest, when it is necessary to adjust the input flow rate of water or enzymatic hydrolyzate, rotate the rotating sleeve 15 in the corresponding direction, and the rotating sleeve 15 will drive the inner The connected screw rod 11 rotates. Since the screw rod 11 and the screw sleeve 10 are movably connected through threads, and the setting of the slider 9 and the slide groove 8 forms a limit for the top sleeve 13 and the screw sleeve 10, thereby preventing the top sleeve 13 and the screw sleeve 10 from rotating. Then the screw sleeve 10 will slide along the screw rod 11 with the top sleeve 13, and then the top sleeve 13 will push the movable block 14 to move, and then the movable block 14 will cooperate with the limiting plate 4 to squeeze the push spring 5 set on the inner side, and at the same time, the movable block 14 will slide along the limiting groove 29 through the limiting block 30 connected on one side. Due to the special structural design of the limiting block 30 and the limiting groove 29, when the movable block 14 moves, the cross-sectional area of ​​the corresponding position in the adjusting tube 12 will change, thereby changing The flow rate of water or enzymolyzate is changed, and then the rotating sleeve 15 continues to rotate, the top sleeve 13 will continue to push the movable block 14 to move, so that the conical blocks 6 are abutted together and compress the conical spring 7 connected on one side, so that the gap between the conical springs 7 changes, thereby changing the flow rate of water or enzymolyzate again. After the flow rate is adjusted, stop rotating the rotating sleeve 15. When the enzymatic hydrolysis of the bird's nest in the stirring tank 2 is completed and needs to be transferred and stored, pull the drawstrings 19 set on both sides outward at the same time. Since the fixed plate 18 is fixedly connected to the outside of the connecting pipe 20, the drawstring 19 pulls the rotating sleeve 15 back to rotate, and then the rotating sleeve 15 will cooperate with the return block 33 to compress the spring 34 set on the inside, and at the same time the matching sleeve 21 will drive The reducing plate 23 moves, and then the reducing plate 23 will drive the reducing groove 22 to move. Due to the special structural design of the reducing groove 22, the reducing plate 23 will drive the clamping frame 31 to move outward through the reducing groove 22. When the pull belt 19 cannot be pulled, one side of the clamping frame 31 is flush with the inner wall of the connecting pipe 20, and then the insertion tube 24 with an external storage device is inserted into the connecting pipe 20, and then the pull belt 19 is released, and then the spring 34 will push the matching sleeve 21 to rotate and reset, and then the matching sleeve 21 will drive the reducing plate 23 to reset, and then the reducing plate 23 will drive the clamping frame 31 to reset through the reducing groove 22, so that the clamping frame 31 is fully inserted into the clamping groove 32, realizing rapid docking between pipes.

[0039] See also Figure 1 and Figure 5 As an implementation of the sealing mechanism: the sealing mechanism includes a sealing groove 35 and a sealing ring 36, the sealing ring 36 is connected to the outside of the insertion tube 24, the sealing groove 35 is opened on the inside of the connecting tube 20, and the sealing ring 36 is adapted to the sealing groove 35.

[0040] A gasket 37 is disposed at one end of the insertion tube 24 , and the gasket 37 is detachably installed in the connecting tube 20 .

[0041] More specifically, due to the special chamfered structure design in the snap-in groove 32, when one end of the snap-in frame 31 is fully inserted into the snap-in groove 32, it will drive the insertion tube 24 to press the gasket 37 set in the connecting tube 20, thereby ensuring the sealing of the pipeline connection. At the same time, the multiple sealing rings 36 set on the outside of the insertion tube 24 will be snapped into the corresponding sealing grooves 35 opened on the inner side of the connecting tube 20 one by one, thereby further strengthening the high sealing of the pipeline connection.

[0042] In summary, when the overall equipment is in use or running: when the equipment needs to be used, first open the tank cover 3, put the bird's nest into the stirring tank 2, then close the tank cover 3, and then connect it to the external conveying equipment through the feeding pipe 16, and then convey water and enzymatic hydrolyzate into the stirring tank 2 through the feeding pipe 16, and at the same time turn on the motor 26 installed on one side of the fixed frame 1, the motor 26 drives the transmission belt 28 to rotate through the transmission wheel 27 connected to the output end, and then the transmission belt 28 drives the transmission wheel 27 connected to the bottom end of the stirring frame 25 to rotate, and then the transmission wheel 27 here will drive the stirring frame 25 to stir, thereby realizing the enzymatic hydrolysis of the bird's nest, when it is necessary to adjust the input flow rate of water or enzymatic hydrolyzate, rotate the rotating sleeve 15 in the corresponding direction, and the rotating sleeve 1 5 will drive the screw rod 11 connected on the inner side to rotate. Since the screw rod 11 and the screw sleeve 10 are movably connected through threads, and the setting of the slider 9 and the slide groove 8 forms a limit for the top sleeve 13 and the screw sleeve 10, thereby preventing the top sleeve 13 and the screw sleeve 10 from rotating. Then the screw sleeve 10 will slide along the screw rod 11 with the top sleeve 13, and then the top sleeve 13 will push the movable block 14 to move, and then the movable block 14 will cooperate with the limiting plate 4 to squeeze the push spring 5 set on the inner side, and at the same time, the movable block 14 will slide along the limiting groove 29 through the limiting block 30 connected on one side. Due to the special structural design of the limiting block 30 and the limiting groove 29, when the movable block 14 moves, the cross-sectional area of ​​the corresponding position in the adjusting tube 12 will change , thereby changing the flow rate of water or enzymolyzate, and then continue to rotate the rotating sleeve 15, the top sleeve 13 will continue to push the movable block 14 to move, so that the conical blocks 6 abut against each other and compress the conical spring 7 connected on one side, so that the gap between the conical springs 7 changes, thereby changing the flow rate of water or enzymolyzate again. After the flow rate is adjusted, stop rotating the rotating sleeve 15. When the enzymatic hydrolysis of the bird's nest in the stirring tank 2 is completed and needs to be transferred and stored, pull the drawstrings 19 set on both sides outward at the same time. Since the fixing plate 18 is fixedly connected to the outside of the connecting pipe 20, the drawstring 19 pulls the rotating sleeve 15 back to rotate, and then the rotating sleeve 15 will cooperate with the return block 33 to compress the spring 34 set on the inside, and at the same time the matching sleeve 21 will The reducing plate 23 is driven to move, and then the reducing plate 23 will drive the reducing groove 22 to move. Due to the special structural design of the reducing groove 22, the reducing plate 23 will drive the clamping frame 31 to move outward through the reducing groove 22. When the drawstring 19 cannot be pulled, one side of the clamping frame 31 is flush with the inner wall of the connecting pipe 20, and then the insertion tube 24 with an external storage device is inserted into the connecting pipe 20, and then the drawstring 19 is released, and then the spring 34 will push the matching sleeve 21 to rotate and reset, and then the matching sleeve 21 will drive the reducing plate 23 to reset, and then the reducing plate 23 will drive the clamping frame 31 to reset through the reducing groove 22, so that the clamping frame 31 is fully inserted into the clamping groove 32, realizing rapid docking between pipes.

[0043] Due to the special chamfered structure design in the snap-in groove 32, when one end of the snap-in frame 31 is fully inserted into the snap-in groove 32, it will drive the insertion tube 24 to press the gasket 37 set in the connecting tube 20, thereby ensuring the sealing of the pipeline connection. At the same time, the multiple sealing rings 36 set on the outside of the insertion tube 24 will be snapped into the corresponding sealing grooves 35 opened on the inner side of the connecting tube 20 one by one, thereby further strengthening the high sealing of the pipeline connection.

[0044] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bird's nest enzymolysis device, comprising a fixed frame (1), characterized in that: The fixing frame (1) is provided with a stirring tank (2), the top of the stirring tank (2) is provided with a tank cover (3), the top of the tank cover (3) is connected with an adjusting device, the adjusting device comprises a limit plate (4), a push spring (5), a conical block (6), a conical spring (7), a slide groove (8), a slider (9), a screw sleeve (10), a screw rod (11), a limit mechanism, an adjusting tube (12), a top sleeve (13), a movable block (14) and a rotating sleeve (15), the push spring (5) is arranged on one side of the limit plate (4), the conical spring (7) is arranged on one side of the conical block (6), the slider (9) is arranged in the slide groove (8), the screw rod (11) is connected to the screw sleeve (10) by threads, and the movable block (14) is arranged in the slide groove (8), and the screw rod (11) is connected to the screw sleeve (10) by threads. The block (14) is arranged on one side of the top sleeve (13), and the other end of the rotating sleeve (15) is provided with a feeding pipe (16). The bottom end of the stirring tank (2) is provided with a discharging pipe (17), and one end of the discharging pipe (17) is connected with a quick-clamp device, and the quick-clamp device comprises a fixed plate (18), a drawstring (19), a connecting pipe (20), a matching sleeve (21), a reducing groove (22), a reducing plate (23), a clamping mechanism and an inserting pipe (24). The fixed plate (18) is connected to the outside of the connecting pipe (20), the matching sleeve (21) is sleeved on the outside of the connecting pipe (20), the reducing groove (22) is opened in the reducing plate (23), and a sealing mechanism is arranged on the inside of the connecting pipe (20).

2. A bird's nest enzymolysis device according to claim 1, characterized in that: A stirring frame (25) is provided in the stirring tank (2), and the stirring frame (25) can be movably installed in the stirring tank (2).

3. A bird's nest enzymolysis device according to claim 2, characterized in that: A motor (26) is provided on one side of the fixed frame (1), and transmission wheels (27) are provided at the bottom ends of the motor (26) and the stirring frame (25). A transmission belt (28) is provided on the outside of the transmission wheel (27), and the transmission belt (28) is sleeved on the outside of the two transmission wheels (27).

4. A bird's nest enzymolysis device according to claim 1, characterized in that: The limiting mechanism comprises a limiting groove (29) and a limiting block (30); the limiting groove (29) is arranged on the inner side of the regulating tube (12); the limiting block (30) is fixedly connected to one side of the movable block (14); and the limiting block (30) is slidably installed in the limiting groove (29).

5. A bird's nest enzymolysis device according to claim 1, characterized in that: The clamping mechanism comprises a clamping frame (31) and a clamping groove (32), one end of the clamping frame (31) is inserted into the clamping groove (32), and one side of the clamping frame (31) is movable in the diameter-changing groove (22), and the clamping groove (32) is provided on the side wall of the plug-in tube.

6. A bird's nest enzymolysis device according to claim 5, characterized in that: A return block (33) is provided on the outside of the connecting pipe (20), and springs (34) are symmetrically provided on both sides of the matching sleeve (21), and one end of the spring (34) is connected to the return block (33).

7. A bird's nest enzymolysis device according to any one of claims 1 to 6, characterized in that: The sealing mechanism comprises a sealing groove (35) and a sealing ring (36), wherein the sealing ring (36) is connected to the outside of the insertion tube (24), the sealing groove (35) is opened on the inside of the connecting tube (20), and the sealing ring (36) is matched with the sealing groove (35).

8. A bird's nest enzymolysis device according to claim 7, characterized in that: A gasket (37) is provided at one end of the insertion tube (24), and the gasket (37) is detachably installed in the connecting tube (20).

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