Cubilose enzymolysis device and enzymolysis processing technology

Abstract

The edible bird's nest enzymolysis device comprises an enzymolysis box, a filtering box, a stirring assembly, a cleaning assembly and a collecting assembly, the enzymolysis box is fixedly installed on the upper side of the filtering box, the stirring assembly is arranged in the enzymolysis box, the cleaning assembly is arranged in the filtering box, and the collecting assembly is arranged on one side of the filtering box; the collecting assembly corresponds to the cleaning assembly, a filtering net plate is fixedly installed in the filtering box, the cleaning assembly is located on the upper side of the filtering net plate, the cleaning assembly comprises a first motor, two threaded rods and a scraping plate, the first motor is arranged on one side of the filtering box, a first belt wheel is fixedly installed at the output end of the first motor, and the number of the threaded rods is two. By arranging the cleaning assembly, after insoluble impurities and cubilose residues are filtered through the filter screen plate, the insoluble impurities and the cubilose residues on the filter screen plate can be automatically cleaned by starting the cleaning assembly, so that the insoluble impurities and the cubilose residues on the filter screen plate do not need to be manually cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of bird's nest enzymolysis, and in particular to a bird's nest enzymolysis device and an enzymolysis processing technology. Background Art

[0002] Enzymatic hydrolysis of bird's nests is the process of using the catalytic action of biological enzymes to decompose the bird's nest raw materials from large molecules to small molecules, so that the biologically active substances and nutritional component sialic acid in the bird's nests are almost completely retained.

[0003] After searching, the Chinese invention patent with the authorization announcement number CN219670516U discloses a bird's nest enzymatic hydrolysis device, including: a storage barrel, which is used to store bird's nest raw materials; an agitator, which is used to stir the bird's nest raw materials in the storage barrel, which is fixedly installed at the physical end of the storage barrel, and the output end of the agitator also penetrates the physical end and is placed at the bottom end inside the storage barrel; a heating resistor, which is used to adjust the temperature inside the storage barrel, which is fitted on the bottom end of the inner wall of the storage barrel, and the heating resistor and the output end of the agitator do not interfere with each other; a sealing cover barrel, which is used to seal the storage barrel. The present invention installs a salvage component with variable height inside the storage barrel, installs a lifting component on the top of the sealing cover barrel, and connects the lifting component to the salvage component, so that the insoluble impurities generated by the bird's nest during the enzymatic hydrolysis process can be processed by the salvage component, thereby improving the quality of the bird's nest enzymatic hydrolysis product to a certain extent;

[0004] When the existing bird's nest is enzymatically hydrolyzed, insoluble impurities and bird's nest residue will appear in the material. Although the above device can filter the insoluble impurities and bird's nest residue, after the filtration is completed, the insoluble impurities and bird's nest residue are easy to clog the filter screen, and because the filter screen is fixed inside the device, it is not convenient for the operator to remove the insoluble impurities and bird's nest residue. Therefore, it is urgent to design a bird's nest enzymatic hydrolysis device and an enzymatic hydrolysis processing technology to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a bird's nest enzymatic hydrolysis device and an enzymatic hydrolysis processing technology to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A bird's nest enzymolysis device comprises an enzymolysis box, a filter box, a stirring assembly, a cleaning assembly and a collecting assembly, wherein the enzymolysis box is fixedly mounted on the upper side of the filter box, the stirring assembly is arranged in the enzymolysis box, the cleaning assembly is arranged in the filter box, the collecting assembly is arranged on one side of the filter box, and the collecting assembly corresponds to the cleaning assembly. A filter screen is fixedly mounted in the filter box, and the cleaning assembly is located on the upper side of the filter screen. The cleaning assembly comprises a first motor, a threaded rod and a scraper, the first motor is arranged on one side of the filter box, a first pulley is fixedly mounted on the output end of the first motor, the number of the threaded rods is two, one end of the two threaded rods are rotatably mounted on one side of the inner wall of the filter box, one end of the two threaded rods are fixedly mounted with a second pulley, the two second pulleys are respectively located on both sides of the first pulley, a synchronous belt is sleeved between the two second pulleys and the first pulley, threaded holes are opened on one side of both ends of the scraper, the scraper is mounted between the two threaded rods through the two threaded holes, the scraper fits the filter screen, and the scraper corresponds to the collecting assembly.

[0008] Preferably, the collecting assembly comprises an extension box, a rotating baffle, a collecting box and an electric telescopic rod. The extension box is fixedly mounted on one side of the filter box. A cleaning port is provided between the extension box and the filter box. The rotating baffle is rotatably mounted on one side of the inner wall of the extension box. The rotating baffle is located at the lower side of the cleaning port. A slot is provided on one side of the extension box. The collecting box is slidably mounted in the extension box through the slot. The electric telescopic rod is arranged between the rotating baffle and the top of the inner wall of the extension box.

[0009] Preferably, single-ear supports are fixedly installed at both upper and lower ends of the electric telescopic rod, double-ear supports are fixedly installed on the upper side of the rotating baffle and the top of the inner wall of the extension box, and the two corresponding single-ear supports are rotatably connected to the double-ear supports.

[0010] Preferably, the other ends of the two threaded rods pass through the cleaning port and are rotatably mounted on one side of the inner wall of the extension box, and the two threaded rods and the scraper are both located on the upper side of the rotating baffle.

[0011] Preferably, a water inlet, a bird's nest delivery bucket and an enzymolysis liquid filling port are respectively provided on the upper side of the enzymolysis box, a sealing cover is rotatably installed on the upper side of the bird's nest delivery bucket, and a filter plate is provided in the bird's nest delivery bucket.

[0012] Preferably, a plug-in groove is provided on one side of the bird's nest delivery bucket, a sealing plate is plugged into the plug-in groove, one end of the filter plate is fixedly installed on one side of the sealing plate, and a limit plate is fixedly installed on one side of the sealing plate.

[0013] Preferably, a fixing plate is fixedly installed on one side of the bird's nest delivery bucket, and the fixing plate is located on the upper side of the limiting plate. Three slots are provided on the fixing plate and the upper side of the limiting plate, and the six slots correspond to each other one by one. An insertion rod is slidably installed between two corresponding slots, and a connecting rod is fixedly installed on the upper side of the three insertion rods. Two installation grooves are provided on the upper side of the fixing plate, and springs are fixedly installed between the two installation grooves and the connecting rod.

[0014] Preferably, the stirring assembly includes a second motor, a stirring shaft and stirring blades, the second motor is fixedly installed on the upper side of the enzymatic hydrolysis box, the stirring shaft is rotatably installed between the inner walls of the enzymatic hydrolysis box, one end of the stirring shaft is fixedly connected to the output end of the second motor, the number of the stirring blades is several, and the several stirring blades are respectively fixedly installed on the circumference of the stirring shaft, and four cleaning plates are fixedly installed on the circumference of the stirring shaft, and the four cleaning plates are in contact with the circumference of the inner wall of the enzymatic hydrolysis box.

[0015] Preferably, a heating plate is provided on the inner wall of the enzymatic hydrolysis box, a discharge pipe is provided at the bottom of the enzymatic hydrolysis box, a valve is provided in the discharge pipe, a feed port is provided on the upper side of the filter box, and the discharge pipe is fixedly connected to the feed port.

[0016] A bird's nest enzymolysis processing technology is also provided, comprising the bird's nest enzymolysis device described above, and the processing technology comprises the following steps:

[0017] S1. Select high-quality bird's nest as raw material and pre-treat it by cleaning the bird's nest, then placing the bird's nest in a hot air circulation drying oven for drying, and then crushing it through a crushing device after drying;

[0018] S2, then adding an appropriate amount of clean water into the enzymolysis box through the water injection port, adding different enzymes into the enzymolysis box through the enzymolysis solution injection port, and then starting the stirring component to stir and mix to form an enzymolysis solution;

[0019] S3, putting the crushed bird's nest into the enzymolysis box through the bird's nest delivery bucket, and at the same time, starting the heating plate to enzymolyze the bird's nest. At the same time, the heating temperature of the heating plate is controlled at 40-45° C., and the enzymolysis is performed for 6-8 hours, so that the enzymolysis process is carried out under the most suitable conditions to release the active ingredients in the bird's nest to the greatest extent;

[0020] S4. After the enzymolysis is completed, the valve is opened to allow the material in the enzymolysis box to flow into the filter box, and then the bird's nest residue and the enzymolysis liquid are separated through the filter screen to ensure the purity and quality of the product;

[0021] S5. Then the enzymolysis liquid is taken out from the filter box, and the active ingredients in the enzymolysis liquid are extracted, concentrated and purified by solvent extraction, ultrafiltration extraction or centrifugal extraction to obtain the final bird's nest enzymolysis product.

[0022] In the above technical scheme, the present invention provides a bird's nest enzymatic hydrolysis device and enzymatic hydrolysis processing technology, the beneficial effects are:

[0023] (1) By setting up a cleaning component, after the insoluble impurities and bird's nest residues are filtered through the filter screen, the insoluble impurities and bird's nest residues on the filter screen can be automatically cleaned by starting the cleaning component, thereby eliminating the need for manual cleaning of the insoluble impurities and bird's nest residues on the filter screen.

[0024] (2) By setting up a collecting component, when the insoluble impurities and bird's nest residues on the filter screen are cleaned by the cleaning component, the cleaning component can clean the insoluble impurities and bird's nest residues into the collecting component for collection, thereby facilitating the staff to remove the insoluble impurities and bird's nest residues.

[0025] (3) The filter screen can be used to filter and separate the enzymatic hydrolysate, and insoluble impurities, bird's nest residue and enzymatic hydrolysate can be separated, thereby ensuring the purity and quality of the enzymatic hydrolysate and improving the quality of the bird's nest enzymatic hydrolysate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0027] Figure 1 The present invention provides an overall structural schematic diagram of a bird's nest enzymatic hydrolysis device and an enzymatic hydrolysis processing process embodiment.

[0028] Figure 2 A schematic diagram of the cross-sectional structure of an enzymolysis box provided in an embodiment of a bird's nest enzymolysis device and an enzymolysis processing process of the present invention.

[0029] Figure 3 A schematic diagram of the external structure of a bird's nest delivery bucket provided in an embodiment of a bird's nest enzymolysis device and an enzymolysis processing process of the present invention.

[0030] Figure 4 A schematic diagram of the bird's nest delivery bucket structure provided in an embodiment of a bird's nest enzymolysis device and an enzymolysis processing process of the present invention.

[0031] Figure 5A schematic diagram of the bird's nest delivery bucket structure provided in an embodiment of a bird's nest enzymolysis device and an enzymolysis processing process of the present invention.

[0032] Figure 6 A schematic diagram of the cross-sectional structure of a filter box provided in an embodiment of a bird's nest enzymatic hydrolysis device and an enzymatic hydrolysis processing process of the present invention.

[0033] 1. Enzyme hydrolysis box; 2. Filter box; 3. Stirring component; 4. Enzyme hydrolysis liquid filling port; 5. Water filling port; 6. Bird's nest delivery bucket; 7. Collection component; 8. Cleaning component; 9. First motor; 10. Stirring shaft; 11. Stirring blade; 12. Scraper; 13. Heating plate; 14. Discharge pipe; 15. Valve; 16. Sealing cover; 17. Sealing plate; 18. Limiting plate; 19. Fixing plate; 20. Insert rod; 21. Connector Connecting rod; 22. Spring; 23. Mounting groove; 24. Filter plate; 25. Slot; 26. Feed port; 27. Second motor; 28. First pulley; 29. ​​Synchronous belt; 30. Second pulley; 31. Threaded rod; 32. Scraper; 33. Filter screen plate; 34. Extension box; 35. Rotating baffle; 36. Collecting box; 37. Slot; 38. Electric telescopic rod; 39. Single-ear support; 40. Double-ear support. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] like Figure 1-6As shown, a bird's nest enzymolysis device provided by an embodiment of the present invention includes an enzymolysis box 1, a filter box 2, a stirring component 3, a cleaning component 8 and a collecting component 7. The enzymolysis box 1 is fixedly installed on the upper side of the filter box 2, the stirring component 3 is arranged in the enzymolysis box 1, the cleaning component 8 is arranged in the filter box 2, and the collecting component 7 is arranged on one side of the filter box 2. The collecting component 7 corresponds to the cleaning component 8. A filter screen plate 33 is fixedly installed in the filter box 2, and the cleaning component 8 is located on the upper side of the filter screen plate 33. The cleaning component 8 includes a first motor 27, a threaded rod 31 and a scraper 32, the first motor 27 is arranged at one side of the filter box 2, the output end of the first motor 27 is fixedly mounted with a first pulley 28, the number of the threaded rods 31 is two, one end of the two threaded rods 31 is rotatably mounted on one side of the inner wall of the filter box 2, one end of the two threaded rods 31 is fixedly mounted with a second pulley 30, the two second pulleys 30 are respectively located on both sides of the first pulley 28, and a synchronous belt 29 is sleeved between the two second pulleys 30 and the first pulley 28, and threaded holes are opened on one side of both ends of the scraper 32, and the scraper 32 passes through two The threaded hole is installed between the two threaded rods 31, the scraper 32 is fitted with the filter screen plate 33, the scraper 32 corresponds to the collection assembly 7, the collection assembly 7 includes an extension box 34, a rotating baffle 35, a collection box 36 and an electric telescopic rod 38, the extension box 34 is fixedly installed on one side of the filter box 2, a cleaning port is opened between the extension box 34 and the filter box 2, the rotating baffle 35 is rotatably installed on one side of the inner wall of the extension box 34, the rotating baffle 35 is located at the lower side of the cleaning port, a slot 37 is opened on one side of the extension box 34, and the collection box 36 passes through the slot 3 The electric telescopic rod 38 is slidably installed in the extension box 34, the electric telescopic rod 38 is arranged between the rotating baffle 35 and the top of the inner wall of the extension box 34, the upper and lower ends of the electric telescopic rod 38 are fixedly installed with single-ear supports 39, the upper side of the rotating baffle 35 and the top of the inner wall of the extension box 34 are fixedly installed with double-ear supports 40, the two corresponding single-ear supports 39 and the double-ear supports 40 are rotatably connected, the other ends of the two threaded rods 31 pass through the cleaning port and are rotatably installed on one side of the inner wall of the extension box 34, and the two threaded rods 31 and the scraper 32 are both located on the upper side of the rotating baffle 35.

[0036] Specifically, in the present embodiment, when the filter screen plate 33 is cleaned, the first motor 27 is started to drive the first pulley 28 to rotate, the first pulley 28 drives the two second pulleys 30 to rotate through the synchronous belt 29, the two second pulleys 30 rotate to drive the two threaded rods 31 to rotate, the two threaded rods 31 rotate to drive the scraper 32 to move, the scraper 32 moves to scrape off the insoluble impurities and bird's nest residue on the upper side of the filter screen plate 33, and then, when the scraper 32 drives the insoluble impurities and bird's nest residue to move to the cleaning port, an infrared sensor is set at the cleaning port. When the infrared sensor senses that the scraper 32 moves to the cleaning port, the electric telescopic rod 38 can be automatically started, so that the electric telescopic rod 38 drives the rotating baffle 35 to rotate, so that the rotating baffle 35 is tilted in the collecting box 36, and then the scraper 32 continues to move, which can drive the insoluble impurities and bird's nest residue to move to the upper side of the rotating baffle 35, and then the insoluble impurities and bird's nest residue will slide into the collecting box 36 along the tilt of the rotating baffle 35 due to gravity. The staff can clean the insoluble impurities and bird's nest residue inside the collecting box 36 by regularly pulling out the collecting box 36.

[0037] A water injection port 5, a bird's nest delivery bucket 6 and an enzymolysis liquid filling port 4 are respectively provided on the upper side of the enzymolysis box 1. A sealing cover 16 is rotatably installed on the upper side of the bird's nest delivery bucket 6. A filter plate 24 is arranged in the bird's nest delivery bucket 6. A plug-in slot is provided on one side of the bird's nest delivery bucket 6. A sealing plate 17 is plugged and installed in the plug-in slot. One end of the filter plate 24 is fixedly installed on one side of the sealing plate 17. A limiting plate 18 is fixedly installed on one side of the sealing plate 17. A fixing plate 19 is fixedly installed on one side of the bird's nest delivery bucket 6. The fixing plate 19 is located on the upper side of the limiting plate 18. Three slots 25 are provided on the upper sides of the fixing plate 19 and the limiting plate 18. The six slots 25 correspond to each other one by one. A plug rod 20 is slidably installed between two corresponding slots 25. A connecting rod 21 is fixedly installed on the upper sides of the three plug rods 20. Two mounting slots 23 are provided on the upper side of the fixing plate 19, and a spring 22 is fixedly installed between the two mounting slots 23 and the connecting rod 21.

[0038] In another embodiment provided by the present invention, when the crushed bird's nest is placed into the enzymatic hydrolysis box 1 through the bird's nest delivery bucket 6, the impurities in the bird's nest can be filtered and screened through the filter plate 24. When the filter plate 24 needs to be cleaned, the connecting rod 21 is pulled upward to drive the three plug rods 20 to move upward. Then, when the plug rod 20 is separated from the plug rod 20 on the limit plate 18, the limit plate 18 is pulled so that the limit plate 18 drives the sealing plate 17 and the filter plate 24 to move. Then the filter plate 24 is pulled out of the bird's nest delivery bucket 6 through the plug-in slot, and then the staff can clean the filter plate 24. During installation, the filter plate 24 can be installed and fixed by only reversing the above steps, wherein a sealing strip is provided on the surrounding side of the sealing plate 17, and a corresponding sealing notch is provided in the plug-in slot to improve its sealing effect.

[0039] The stirring assembly 3 includes a second motor 9, a stirring shaft 10 and a stirring blade 11. The second motor 9 is fixedly installed on the upper side of the enzymolysis box 1. The stirring shaft 10 is rotatably installed between the inner walls of the enzymolysis box 1. One end of the stirring shaft 10 is fixedly connected to the output end of the second motor 9. There are several stirring blades 11, and several stirring blades 11 are respectively fixedly installed on the sides of the stirring shaft 10. Four cleaning plates 12 are fixedly installed on the sides of the stirring shaft 10. The four cleaning plates 12 are in contact with the inner wall sides of the enzymolysis box 1. A heating plate 13 is provided on the inner wall sides of the enzymolysis box 1. A discharge pipe 14 is provided at the bottom of the enzymolysis box 1. A valve 15 is provided in the discharge pipe 14. A feed port 26 is opened on the upper side of the filter box 2, and the discharge pipe 14 is fixedly connected to the feed port 26.

[0040] In another embodiment provided by the present invention, when configuring the enzymolysis solution, appropriate amounts of clean water and different enzymes are respectively added to the enzymolysis box 1 through the water injection port 5 and the enzymolysis solution filling port 4, and then the second motor 9 is started to drive the stirring shaft 10 to rotate, and the rotation of the stirring shaft 10 drives the stirring blade 11 to rotate. The rotation of the stirring blade 11 can make the clean water and different enzymes be fully mixed to form an enzymolysis solution. When the stirring shaft 10 rotates, it can drive the cleaning plate 12 to rotate. The rotation of the cleaning plate 12 can clean the inner wall side of the enzymolysis box 1. When the material in the enzymolysis box 1 is placed in the filter box 2, the material attached to the inner wall side of the enzymolysis box 1 can be cleaned through the filter box 2, so that the attached material falls into the filter box 2 for filtration, wherein the valve 15 is a butterfly valve.

[0041] A bird's nest enzymatic hydrolysis processing technology is also provided, comprising any one of the bird's nest enzymatic hydrolysis devices described above, and the processing technology comprises the following steps:

[0042] S1. Select high-quality bird's nest as raw material and pre-treat it by cleaning the bird's nest, then placing the bird's nest in a hot air circulation drying oven for drying, and then crushing it through a crushing device after drying;

[0043] S2, then add an appropriate amount of clean water into the enzymolysis box 1 through the water injection port 5, add different enzymes into the enzymolysis box 1 through the enzymolysis solution injection port 4, and then start the stirring component 3 to stir and mix to form an enzymolysis solution;

[0044] S3, putting the crushed bird's nest into the enzymolysis box 1 through the bird's nest delivery bucket 6, and at the same time, starting the heating plate 13 to enzymolyze the bird's nest. At the same time, the heating temperature of the heating plate 13 is controlled at 40-45° C., and the enzymolysis is performed for 6-10 hours, so that the enzymolysis process is carried out under the most suitable conditions to release the active ingredients in the bird's nest to the greatest extent;

[0045] S4, after the enzymolysis is completed, open the valve 15, so that the material in the enzymolysis box 1 flows into the filter box 2, and then the bird's nest residue and the enzymolysis liquid are separated through the filter screen plate 33 to ensure the purity and quality of the product;

[0046] S5. Then, the enzymolysis liquid is taken out from the filtering box 2, and the active ingredients in the enzymolysis liquid are extracted, concentrated and purified by solvent extraction, ultrafiltration extraction or centrifugal extraction, so as to obtain the final bird's nest enzymolysis product.

[0047] In another embodiment provided by the present invention, the enzyme type added to S2 is pepsin, which is an enzyme that digests protein and has the highest activity under low pH conditions. The added concentration is 0.5% to 2%. Neutral protease, protease can degrade protein and improve the efficiency of enzymolysis. The added concentration is 0.1% to 0.3%. Lipase, lipase can break down fat and help extract fat-soluble components in bird's nests. The added concentration is 0.05% to 0.2%. Amylase, amylase can break down starch and sugars and promote the enzymolysis process. The added concentration is 0.1% to 0.5%.

[0048] Working principle: by adding appropriate amount of clean water and different enzymes into the enzymolysis box 1, and starting the stirring component 3 to stir and mix, an enzymolysis solution is formed, and then the bird's nest is added to the enzymolysis box 1, and the bird's nest is enzymolyzed by starting the heating plate 13. After the enzymolysis is completed, the valve 15 is opened to allow the material in the enzymolysis box 1 to flow into the filter box 2, and then the enzymolysis solution can be filtered and separated through the filter screen plate 33, and the insoluble impurities, bird's nest residue and the enzymolysis solution are separated to ensure the purity and quality of the enzymolysis solution. After filtering the insoluble impurities and bird's nest residue through the filter screen plate 33, the cleaning component 8 can be started to automatically clean the insoluble impurities and bird's nest residue on the filter screen plate 33, and then when the insoluble impurities and bird's nest residue on the filter screen plate 33 are cleaned by the cleaning component 8, the cleaning component 8 can clean the insoluble impurities and bird's nest residue into the collecting component 7 for collection.

[0049] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A bird's nest enzymolysis device, comprising an enzymolysis box (1), a filtering box (2), a stirring component (3), a cleaning component (8) and a collecting component (7), characterized in that: The enzymatic hydrolysis box (1) is fixedly mounted on the upper side of the filter box (2); the stirring assembly (3) is arranged in the enzymatic hydrolysis box (1); the cleaning assembly (8) is arranged in the filter box (2); the collecting assembly (7) is arranged on one side of the filter box (2); the collecting assembly (7) corresponds to the cleaning assembly (8); a filter screen plate (33) is fixedly mounted in the filter box (2); the cleaning assembly (8) is located on the upper side of the filter screen plate (33); the cleaning assembly (8) comprises a first motor (27), a threaded rod (31) and a scraper (32); the first motor (27) is arranged on one side of the filter box (2); a first pulley (23) is fixedly mounted on the output end of the first motor (27) 8), the number of the threaded rods (31) is two, one end of the two threaded rods (31) is rotatably mounted on one side of the inner wall of the filter box (2), one end of the two threaded rods (31) is fixedly mounted with a second pulley (30), the two second pulleys (30) are respectively located on both sides of the first pulley (28), a synchronous belt (29) is sleeved between the two second pulleys (30) and the first pulley (28), threaded holes are opened on one side of both ends of the scraper (32), the scraper (32) is mounted between the two threaded holes, the scraper (32) is fitted with the filter screen (33), and the scraper (32) corresponds to the collecting assembly (7).

2. A bird's nest enzymolysis device according to claim 1, characterized in that: The collecting assembly (7) comprises an extension box (34), a rotating baffle (35), a collecting box (36) and an electric telescopic rod (38); the extension box (34) is fixedly mounted on one side of the filter box (2); a cleaning port is provided between the extension box (34) and the filter box (2); the rotating baffle (35) is rotatably mounted on one side of the inner wall of the extension box (34); the rotating baffle (35) is located below the cleaning port; a slot (37) is provided on one side of the extension box (34); the collecting box (36) is slidably mounted in the extension box (34) through the slot (37); and the electric telescopic rod (38) is arranged between the rotating baffle (35) and the top of the inner wall of the extension box (34).

3. A bird's nest enzymolysis device according to claim 2, characterized in that: Single-ear supports (39) are fixedly mounted on both upper and lower ends of the electric telescopic rod (38), double-ear supports (40) are fixedly mounted on the upper side of the rotating baffle (35) and the top of the inner wall of the extension box (34), and the two corresponding single-ear supports (39) are rotatably connected to the double-ear supports (40).

4. A bird's nest enzymolysis device according to claim 2, characterized in that: The other ends of the two threaded rods (31) pass through the cleaning port and are rotatably mounted on one side of the inner wall of the extension box (34). The two threaded rods (31) and the scraper (32) are both located on the upper side of the rotating baffle (35).

5. A bird's nest enzymolysis device according to claim 1, characterized in that: The upper side of the enzymolysis box (1) is respectively provided with a water injection port (5), a bird's nest delivery bucket (6) and an enzymolysis liquid filling port (4); a sealing cover (16) is rotatably mounted on the upper side of the bird's nest delivery bucket (6); and a filter plate (24) is arranged inside the bird's nest delivery bucket (6).

6. A bird's nest enzymolysis device according to claim 5, characterized in that: A plug-in slot is provided on one side of the bird's nest delivery bucket (6), a sealing plate (17) is plugged into the plug-in slot, one end of the filter plate (24) is fixedly mounted on one side of the sealing plate (17), and a limit plate (18) is fixedly mounted on one side of the sealing plate (17).

7. A bird's nest enzymolysis device according to claim 6, characterized in that: A fixing plate (19) is fixedly installed on one side of the bird's nest delivery bucket (6), and the fixing plate (19) is located on the upper side of the limiting plate (18). Three slots (25) are provided on the upper sides of the fixing plate (19) and the limiting plate (18), and the six slots (25) correspond to each other one by one. An insertion rod (20) is slidably installed between two corresponding slots (25), and a connecting rod (21) is fixedly installed on the upper side of the three insertion rods (20). Two installation grooves (23) are provided on the upper side of the fixing plate (19), and a spring (22) is fixedly installed between the two installation grooves (23) and the connecting rod (21).

8. A bird's nest enzymolysis device according to claim 1, characterized in that: The stirring assembly (3) comprises a second motor (9), a stirring shaft (10) and a stirring blade (11); the second motor (9) is fixedly mounted on the upper side of the enzymatic hydrolysis box (1); the stirring shaft (10) is rotatably mounted between the inner walls of the enzymatic hydrolysis box (1); one end of the stirring shaft (10) is fixedly connected to the output end of the second motor (9); there are a plurality of stirring blades (11); the plurality of stirring blades (11) are respectively fixedly mounted on the circumference of the stirring shaft (10); four cleaning plates (12) are fixedly mounted on the circumference of the inner wall of the enzymatic hydrolysis box (1); the four cleaning plates (12) are in contact with the circumference of the inner wall of the enzymatic hydrolysis box (1).

9. A bird's nest enzymolysis device according to claim 8, characterized in that: A heating plate (13) is arranged on the inner wall of the enzymatic hydrolysis box (1), a discharge pipe (14) is arranged at the bottom of the enzymatic hydrolysis box (1), a valve (15) is arranged in the discharge pipe (14), a feed port (26) is opened on the upper side of the filter box (2), and the discharge pipe (14) is fixedly connected to the feed port (26).

10. A bird's nest enzymatic hydrolysis process, comprising a bird's nest enzymatic hydrolysis device as claimed in any one of claims 1 to 9, characterized in that: The processing technology comprises the following steps: S1. Select high-quality bird's nest as raw material and pre-treat it by cleaning the bird's nest, then placing the bird's nest in a hot air circulation drying oven for drying, and then crushing it through a crushing device after drying; S2, then adding an appropriate amount of clean water into the enzymolysis box (1) through the water injection port (5), adding different enzymes into the enzymolysis box (1) through the enzymolysis solution injection port (4), and then starting the stirring component (3) to stir and mix to form an enzymolysis solution; S3, putting the crushed bird's nest into the enzymolysis box (1) through the bird's nest delivery bucket (6), and simultaneously starting the heating plate (13) to perform enzymolysis on the bird's nest. At the same time, the heating temperature of the heating plate (13) is controlled at 40-45° C., and the enzymolysis is performed for 6-10 hours, so that the enzymolysis process is carried out under the most suitable conditions to release the active ingredients in the bird's nest to the greatest extent; S4, after the enzymolysis is completed, the valve (15) is opened to allow the material in the enzymolysis box (1) to flow into the filter box (2), and then the bird's nest residue and the enzymolysis liquid are separated through the filter screen (33) to ensure the purity and quality of the product; S5. The enzymolysis liquid is then taken out from the filter box (2), and the active ingredients in the enzymolysis liquid are extracted, concentrated and purified by solvent extraction, ultrafiltration extraction or centrifugal extraction, so as to obtain the final bird's nest enzymolysis product.

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