Sea cucumber oligopeptide production device and process

Abstract

The invention discloses a sea cucumber oligopeptide production device and process, and relates to the technical field of sea cucumber oligopeptide production.The sea cucumber oligopeptide production device comprises a cleaning pool, a drainage frame and a viscera removing mechanism, a leakage plate is arranged above the cleaning pool, the drainage frame and the viscera removing mechanism are both arranged above the cleaning pool, and the viscera removing mechanism is located at the output end of the drainage frame; the viscera removing mechanism comprises two clamping plates, a blade, a magnetic disc, a top rail and a washing mechanism, the two clamping plates are symmetrically arranged, the space between the two clamping plates is matched with the end face of the drainage frame, the top rail is arranged above the cleaning pool and located over the clamping plates, and the magnetic disc and the washing mechanism are slidably arranged on the top rail; the space between the two clamping plates is of a structure with the wide middle and the narrow upper end and the narrow lower end, the middle position is used for clamping sea cucumbers, and the two blades are symmetrically arranged. The clamping plates are used for clamping and positioning sea cucumbers, the sea cucumbers are unfolded along with unfolding of the clamping plates after the sea cucumbers are split by the blades, the flushing mechanism is used for flushing, and no residues are left after the viscera of the sea cucumbers are cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of sea cucumber oligopeptide production, in particular to a sea cucumber oligopeptide production device and process. Background Art

[0002] Sea cucumbers are widely used in food, health products and medicine due to their rich nutritional value and bioactive ingredients. Sea cucumber oligopeptides are produced by decomposing sea cucumber proteins into bioactive oligopeptide molecules through a specific enzymatic hydrolysis process. They have multiple functional activities such as antioxidant, immunomodulatory, and anti-fatigue, and are more easily absorbed by the human body than ordinary proteins. Therefore, the demand for sea cucumber oligopeptide products in the fields of health foods and functional foods is increasing.

[0003] In the prior art, before the production of sea cucumber oligopeptides, the sea cucumber needs to be cleaned and pre-treated. At present, the cleaning of sea cucumbers is usually semi-automatic, requiring more staff to cut a hole in the sea cucumber and manually take out the internal organs. Usually, in order to speed up the process, the staff will simply take out the internal organs, but there may still be residual internal organs inside the sea cucumber. Therefore, it is necessary to place the broken sea cucumber on a vibrating screen plate and use water to flush the sea cucumber to remove the residual internal organs inside the sea cucumber. However, after the sea cucumber is cut, the sea cucumber will automatically reset to form a wrapped shape. If the internal organs are not cleaned out or are adhered to the inner wall of the sea cucumber during the manual cleaning stage, the sea cucumber will wrap the internal organs during flushing, and it is difficult for the water flow to completely flush them out, which will affect the quality of subsequent products. Summary of the invention

[0004] In view of the above existing problems, the present invention is proposed.

[0005] The purpose of the invention is to solve the problem in the prior art that manually broken sea cucumbers are directly placed on a drain plate to wash the internal organs, which easily causes some sea cucumber internal organs to be not washed cleanly.

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

[0007] On the one hand, the present invention provides a sea cucumber oligopeptide production device, which includes a cleaning tank, a drainage rack and an evisceration mechanism, wherein a drain plate is provided above the cleaning tank, the drainage rack and the evisceration mechanism are both arranged above the cleaning tank, the evisceration mechanism is located at the output end of the drainage rack, the evisceration mechanism includes a clamping plate, a blade, a magnetic disk, a top rail and a flushing mechanism, the clamping plates are provided with two and are symmetrically arranged, the space between the two clamping plates is adapted to the end face of the drainage rack, the top rail is arranged above the cleaning tank and directly above the clamping plates, the magnetic disk and the flushing mechanism are slidably arranged on the top rail, and the two clamping plates are provided with a plurality of clamping plates, wherein the ... The space between the splints is wide in the middle and narrow at both ends, and the middle position is used to clamp sea cucumbers. The blades are provided with two and are symmetrically arranged. The upper ends of the blades are provided with magnetic plates that are arranged to be adsorbed with the magnetic disk. The magnetic plate is electrically connected to an external power supply. The lower edge of the magnetic plate is slidably engaged with the outer side of the upper end of the splint. The lower end of the blade extends to the upper middle position of the splint. A gear is provided at the lower end of the splint, and a tooth plate is meshed between the two gears. A limit support is provided at the upper end of the tooth plate. A turning frame is provided on the cleaning pool. The combination of the two splints rotates around the turning frame, and a sealing plate is provided on the end face of the splint.

[0008] Furthermore, the width of the feeding end of the drainage rack is much larger than the width of the output end, the output end of the drainage rack is adapted to the spacing between the two clamps, the height of the output end of the drainage rack is lower than the other end, and the position of the clamp close to one end of the drainage rack is higher than the other end. The drainage rack and the evisceration mechanism are both provided with multiple groups, which is convenient for draining the sea cucumbers from the drainage rack to the clamps and evenly distributing them in the clamps. The drainage rack and the evisceration mechanism are both provided with multiple groups, and more sea cucumbers can be processed at the same time.

[0009] Furthermore, a sliding rod is provided above the cleaning pool through a sliding fixed frame, and the end face of the sliding rod slides through the fixed frame. A first cylinder is provided on the fixed frame, and the output end of the first cylinder is assembled and connected with the end face of the sliding rod. A plurality of sealing plates are provided and are arranged on the sliding rod at intervals. The sealing plate is located between the output end of the drainage rack and the splint. By driving the first cylinder to extend and retract, the sliding rod can be pulled to slide, and then the sealing plate can be removed from between the output end of the drainage rack and the splint or reset, thereby achieving sealing between the output end of the drainage rack and the splint.

[0010] Furthermore, the flip frame includes a base, an end plate and a first motor. The end plates are provided with two and are symmetrically arranged at both ends of the base. The upper ends of the end plates are located in the lower middle of the clamping plate. The end faces of the limit support are slidably arranged with the end plates. The base is rotatably arranged above the cleaning pool through a bracket. The end face of the base is driven to rotate by the first motor. By driving the first motor, the base is driven to flip around the end face of the bracket to facilitate unloading.

[0011] Furthermore, a slide groove is provided on the inner side of the end plate, and the end face of the tooth plate is slidably arranged with the slide groove through a slider, a waterproof cylinder is provided in the slide groove, and the output end of the waterproof cylinder is assembled and connected with the slider, and the gear is rotatably connected with the end plate. By driving the waterproof cylinder, the tooth plate can be driven to move up and down, and the tooth plate is meshed with the gear at the lower end of the splint, so that the splint can be flipped when the tooth plate moves up and down.

[0012] Furthermore, a fixing plate is provided on the outer side of the upper end of the splint, a through slot is provided on the fixing plate, and an insert plate slidably adapted to the through slot is provided under the magnetic plate. The two blades are fitted to each other and the lower ends are combined to form a blade. Through the cooperation of the through slot and the insert plate, when the magnetic disk adsorbs the magnetic plate and moves downward, the insert plate will be vertically inserted into the through slot. Then the magnetic disk is powered off, and the two blades will be linked with the two splints respectively. When the splints rotate outward and unfold, the blades will also unfold accordingly, so that the sea cucumber can be separated to both sides along the cut to expose the internal organs.

[0013] Furthermore, an inner groove is provided at the center position of the plug plate, an inner strip is slidably provided inside the inner groove, side grooves are connected on both sides of the lower end of the inner groove, a wedge block is slidably provided in the side groove, a wedge groove adapted to the wedge block is provided in the fixed plate at the through groove, two wedge blocks are arranged at an inclined surface above one end close to each other, and two wedge blocks are assembled and connected to the inner groove through springs below one end close to each other, and the inner strip is an iron block, and when the magnetic disk and the magnetic suction plate are mutually attracted, the iron inner strip is also attracted by the magnetic disk and moves upward When the disk is powered on and separated from the magnetic plate, the iron inner strip falls downwards under the action of gravity, and its lower end is pressed against the inclined surfaces of the two wedge blocks, so that the two wedge blocks separate and engage in the side grooves, thereby ensuring the stability of the engagement between the blade and the splint and preventing the blade from detaching when the splint rotates and unfolds.

[0014] Furthermore, the flushing mechanism includes a flushing tray, a nozzle, a fixed pipe and a hose. The flushing tray is slidably arranged under the top rail. There are multiple nozzles evenly arranged under the flushing tray. The interiors of adjacent flushing trays are connected by fixed pipes. The nozzle is connected to the interior of the flushing tray. The fixed pipe is connected to an external water source through a hose. Water is passed through the external water source to the hose, enters the flushing tray through the fixed pipe in turn, and is sprayed out from the nozzle, thereby realizing the flushing operation of the sea cucumber.

[0015] Furthermore, a top frame is provided above the cleaning pool, and a plurality of top rails are provided and arranged below the top frame. The top rail is perpendicular to the direction of the clamping plate, and a screw rod is rotatably provided inside the top rail. A plurality of screw rod end faces are linked by belts, and one screw rod end face is driven to rotate by a second motor. A second cylinder is provided at the upper end of the magnetic disk, and threaded sleeves slidingly arranged with the top rail are respectively provided above the second cylinder and the flushing disk. The threaded sleeves are threadedly arranged with the screw rod, and the screw rod is driven to rotate by driving the second motor, thereby driving the magnetic disk and the flushing mechanism to move synchronously, thereby switching the magnetic disk or the flushing mechanism to the position directly above the clamping plate for operation.

[0016] In another aspect, the present invention provides a process for producing sea cucumber oligopeptides, comprising:

[0017] S1, raw material pretreatment, the sea cucumber is cleaned, visceral and chopped to improve the efficiency of subsequent hydrolysis, wherein the sea cucumber viscera are removed using the above-mentioned sea cucumber oligopeptide production device;

[0018] S2, enzymatic treatment, using biological enzyme hydrolysis technology to decompose proteins into oligopeptides, controlling temperature, pH and enzymatic hydrolysis time to ensure the best reaction effect;

[0019] S3, solid-liquid separation, solid-liquid separation of the liquid after enzymatic hydrolysis, removal of insoluble residues, to improve product purity;

[0020] S4, decolorization and deodorization, using activated carbon or other adsorbents to remove color and odor to improve product sensory quality;

[0021] S5, membrane separation and purification, using ultrafiltration, nanofiltration and other technologies to separate peptides of different molecular weights to obtain oligopeptide components;

[0022] S6, concentration, using low temperature evaporation or membrane concentration technology to increase the concentration of oligopeptides;

[0023] S7, spray drying, drying the oligopeptide solution to obtain a powdered product;

[0024] S8, crushing and packaging, crushing and homogenizing the dried oligopeptide powder, and packaging it into the final product.

[0025] The beneficial effects of the present invention are:

[0026] 1. The present invention moves the magnetic disk downward, driving the magnetic absorption plate which is initially adsorbed with the magnetic disk to move downward quickly, and the blade is vertically inserted into the sea cucumber from the middle position above the two clamping plates to break the sea cucumber. The magnetic disk is powered off and moves upward to reset, and the magnetic absorption plate above the blade is engaged with the clamping plate. At this time, the two clamping plates rotate around the gears at the lower ends, the toothed plate and the limit support move upward, and then the sea cucumber is lifted from the bottom, the clamping plates are unfolded to both sides, and the blades are unfolded to both sides from the inside of the sea cucumber, so that the sea cucumber can be flattened to expose the internal organs. At this time, the flushing mechanism is driven on the top rail to just above the clamping plate, and the flushing mechanism is used to flush the inside of the sea cucumber, so that the internal organs can be accurately flushed clean, saving the labor of the staff to manually break the sea cucumber. Compared with the traditional method of directly placing the manually broken sea cucumber on the leak plate for flushing, it can effectively ensure that the internal organs are cleanly removed, and avoid the problem that the sea cucumber wraps the internal organs inside and is difficult to flush clean.

[0027] 2. The present invention pours the sea cucumbers onto the drainage rack, and the sea cucumbers slide toward the output end on the drainage rack. The end surface of the splint can be sealed by a sealing plate after the sea cucumbers fill the splint, so as to prevent the sea cucumbers from slipping during cleaning. Since the splint is wide in the middle and narrow at both ends, the sea cucumbers are just in the middle position when entering between the two splints, and the difference will not be very large when the epidermis of sea cucumbers of different sizes is cut open with a knife.

[0028] 3. The present invention utilizes a flip frame to flip the entire splint combination 180 degrees, so that the sea cucumber is set downward, and the splint continues to expand outward. The blade on the splint gradually separates from the edge of the sea cucumber due to the large separation angle, and the sea cucumber falls directly onto the drain plate, while the internal organs pass through the drain plate and fall into the cleaning pool.

[0029] 4. In the present invention, when the magnetic disk is attracted to the magnetic plate, the iron inner strip is also attracted to the magnetic disk and slides upward. At this time, the lower end of the inner strip is separated from the two wedge blocks, and the wedge blocks retract in the wedge groove under the pulling force of the spring, so that the wedge blocks are separated from the side grooves, which is convenient for separating the blade from the clamping plate. Conversely, during installation, when the plug plate is engaged with the through groove, the magnetic disk is powered off and separated from the magnetic plate, the iron inner strip also falls downward under the action of gravity, and its lower end is squeezed by the inclined surfaces of the two wedge blocks, so that the two wedge blocks are separated and engaged in the side grooves, ensuring the stability of the engagement between the blade and the clamping plate, and avoiding the blade from being detached when the clamping plate rotates and unfolds. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0031] Figure 1A three-dimensional diagram of a sea cucumber oligopeptide production device and process provided by the present invention;

[0032] Figure 2 A schematic diagram of the evisceration mechanism of a sea cucumber oligopeptide production device and process provided by the present invention;

[0033] Figure 3 A schematic diagram of a splint for a sea cucumber oligopeptide production device and process provided by the present invention;

[0034] Figure 4 A schematic diagram of a sea cucumber oligopeptide production device and process provided by the present invention, showing a state where a sea cucumber is cut open and unfolded by a splint;

[0035] Figure 5 A schematic diagram of the internal structure of a sea cucumber oligopeptide production device and process provided by the present invention;

[0036] Figure 6 A sea cucumber oligopeptide production device and process provided by the present invention Figure 5 A schematic diagram of the structure enlargement in the middle;

[0037] Figure 7 A schematic diagram of a drainage frame for a sea cucumber oligopeptide production device and process provided by the present invention;

[0038] Figure 8 A schematic diagram of the top track of a sea cucumber oligopeptide production device and process provided by the present invention;

[0039] Fig. 9 A schematic diagram of the magnetic disk and flushing disk structure of a sea cucumber oligopeptide production device and process provided by the present invention.

[0040] Legend:

[0041] 1. Cleaning pool; 2. Drainage rack; 3. Leakage plate; 411. Clamp; 412. Blade; 413. Disk; 414. Top rail; 415. Magnetic plate; 416. Gear; 417. Tooth plate; 418. Limiting bracket; 5. Turning rack; 6. Closing plate; 711. Fixed rack; 712. Sliding rod; 713. First cylinder; 811. Base; 812. End plate; 813. First motor; 814. Bracket; 911. Slide; 9 12. Slider; 913. Waterproof cylinder; 101. Fixed plate; 102. Through groove; 103. Insert plate; 111. Inner groove; 112. Inner strip; 113. Side groove; 114. Wedge block; 115. Wedge groove; 116. Spring; 121. Flushing plate; 122. Sprinkler; 123. Fixed pipe; 124. Hose; 131. Screw; 132. Second motor; 133. Second cylinder; 134. Threaded sleeve; 135. Top frame. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0044] Secondly, as referred to herein, "one embodiment" or "embodiment" refers to a specific feature, structure, or characteristic that can be included in at least one implementation of the present invention. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0045] See also Figure 1-Figure 9 The present invention provides a technical solution: a sea cucumber oligopeptide production device, comprising a cleaning pool 1, a drainage rack 2 and an evisceration mechanism, a leak plate 3 is provided above the cleaning pool 1, the drainage rack 2 and the evisceration mechanism are both arranged above the cleaning pool 1, the evisceration mechanism is located at the output end of the drainage rack 2, the evisceration mechanism comprises a clamping plate 411, a blade 412, a magnetic disk 413, a top rail 414 and a flushing mechanism, two clamping plates 411 are provided and are symmetrically arranged, the space between the two clamping plates 411 is adapted to the end surface of the drainage rack 2, the top rail 414 is arranged above the cleaning pool 1 and is located directly above the clamping plate 411, the magnetic disk 413 and the flushing mechanism are slidably arranged on the top rail 414, and the space between the two clamping plates 411 is It has a structure that is wide in the middle and narrow at both ends, and the middle position is used to clamp sea cucumbers. Two blades 412 are symmetrically arranged. A magnetic plate 415 is arranged on the upper end of the blade 412 to be adsorbed with the magnetic disk 413. The magnetic plate 415 is electrically connected to an external power supply. The lower edge of the magnetic plate 415 is slidably engaged with the outer side of the upper end of the clamping plate 411. The lower end of the blade 412 extends to the upper middle position of the clamping plate 411. A gear 416 is arranged at the lower end of the clamping plate 411. A tooth plate 417 is meshed between the two gears 416. A limit support 418 is arranged on the upper end of the tooth plate 417. A turning frame 5 is arranged on the cleaning pool 1. The combination of the two clamping plates 411 rotates around the turning frame 5. A sealing plate 6 is arranged on the end face of the clamping plate 411.

[0046] like Figure 1-Figure 9As shown, the width of the feeding end of the drainage rack 2 is much larger than the width of the output end, the output end of the drainage rack 2 is matched with the spacing between the two clamps 411, the output end of the drainage rack 2 is lower than the other end, the position of the clamp 411 close to one end of the drainage rack 2 is higher than the other end, the drainage rack 2 and the evisceration mechanism are both provided with multiple groups, which is convenient for draining the sea cucumbers from the drainage rack 2 to the clamp 411 and evenly distributing them in the clamp 411, the drainage rack 2 and the evisceration mechanism are both provided with multiple groups, and more sea cucumbers can be processed at the same time.

[0047] See also Figure 1-Figure 9 A slide bar 712 is provided above the cleaning pool 1 through a fixed frame 711, and the end face of the slide bar 712 slides through the fixed frame 711. A first cylinder 713 is provided on the fixed frame 711, and the output end of the first cylinder 713 is assembled and connected with the end face of the slide bar 712. A plurality of sealing plates 6 are provided and are arranged on the slide bar 712 at intervals. The sealing plate 6 is located between the output end of the drainage rack 2 and the splint 411. By driving the first cylinder 713 to retract, the slide bar 712 can be pulled to slide, and then the sealing plate 6 can be removed from between the output end of the drainage rack 2 and the splint 411 or reset, thereby achieving blocking between the output end of the drainage rack 2 and the splint 411.

[0048] See also Figure 1-Figure 9 The flip frame 5 includes a base 811, an end plate 812 and a first motor 813. The end plate 812 is provided with two and is symmetrically arranged at both ends of the base 811. The upper end of the end plate 812 is located in the middle and lower part of the clamping plate 411. The end face of the limit support 418 is slidably arranged with the end plate 812. The base 811 is rotatably arranged above the cleaning tank 1 through the bracket 814. The end face of the base 811 is driven to rotate by the first motor 813. By driving the first motor 813, the base 811 is driven to flip around the end face of the bracket 814 to facilitate unloading.

[0049] See also Figure 1-Figure 9 A slide groove 911 is provided on the inner side of the end plate 812, and the end surface of the tooth plate 417 is slidably arranged with the slide groove 911 through the slider 912. A waterproof cylinder 913 is provided in the slide groove 911, and the output end of the waterproof cylinder 913 is assembled and connected with the slider 912. The gear 416 is rotatably connected with the end plate 812. By driving the waterproof cylinder 913, the tooth plate 417 can be driven to move up and down, and the tooth plate 417 is meshed with the gear 416 at the lower end of the splint 411, so that the splint 411 can be flipped when the tooth plate 417 moves up and down.

[0050] See also Figure 1-Figure 9A fixing plate 101 is provided on the outer side of the upper end of the splint 411, and a through slot 102 is opened on the fixing plate 101. A plug plate 103 slidably adapted to the through slot 102 is provided under the magnetic plate 415. The two blades 412 fit together and the lower ends are combined to form a blade. Through the cooperation of the through slot 102 and the plug plate 103, when the magnetic disk 413 adsorbs the magnetic plate 415 and moves downward, the plug plate 103 will be vertically inserted into the through slot 102. Then the magnetic disk 413 is powered off, and the two blades 412 will be linked with the two splints 411 respectively. When the splint 411 rotates outward and unfolds, the blades 412 will also unfold accordingly, so that the sea cucumber can be separated to both sides along the incision to expose the internal organs.

[0051] See also Figure 1-Figure 9 , an inner groove 111 is provided at the center position of the plug plate 103, an inner strip 112 is slidably provided inside the inner groove 111, side grooves 113 are communicated on both sides of the lower end of the inner groove 111, a wedge block 114 is slidably provided in the side groove 113, a wedge groove 115 adapted to the wedge block 114 is provided in the fixing plate 101 at the through groove 102, the two wedge blocks 114 are arranged with an inclined surface above one end close to each other, and the two wedge blocks 114 are respectively assembled and connected with the inner groove 111 by springs 116 below one end close to each other, and the inner strip 112 is an iron block. When the magnetic disk 413 and the magnetic suction plate 415 are mutually attracted, the iron inner strip 112 is also attracted by the magnetic disk 413 and slides upward. At this time, the lower end of the inner strip 112 is connected to the two The wedge blocks 114 are separated, and the wedge blocks 114 retract into the wedge groove 115 under the pulling force of the spring 116, so that the wedge blocks 114 are separated from the side groove 113, which facilitates the separation of the blade 412 and the clamping plate 411. Conversely, during installation, when the plug plate 103 is engaged with the through groove 102, the magnetic disk 413 is powered off and separated from the magnetic attraction plate 415, and the iron inner strip 112 also falls downward under the action of gravity, and its lower end is squeezed by the inclined surfaces of the two wedge blocks 114, so that the two wedge blocks 114 are separated and engaged in the side groove 113, ensuring the stability of the engagement between the blade 412 and the clamping plate 411, and avoiding the blade 412 from being detached when the clamping plate 411 rotates and unfolds.

[0052] See also Figure 1-Figure 9 The flushing mechanism includes a flushing tray 121, a nozzle 122, a fixed pipe 123 and a hose 124. The flushing tray 121 is slidably arranged under the top rail 414. A plurality of nozzles 122 are provided and are evenly arranged under the flushing tray 121. The interiors of adjacent flushing trays 121 are connected through fixed pipes 123. The nozzle 122 is connected to the interior of the flushing tray 121. The fixed pipe 123 is connected to an external water source through a hose 124. Water is passed through the external water source to the hose 124, enters the flushing tray 121 through the fixed pipe 123 in turn, and is sprayed out from the nozzle 122 to realize the flushing operation of the sea cucumber.

[0053] See also Figure 1-Figure 9A top frame 135 is provided above the cleaning pool 1, and a plurality of top rails 414 are provided and arranged below the top frame 135. The top rail 414 is perpendicular to the direction of the clamping plate 411. A screw rod 131 is rotatably provided in the top rail 414. The end faces of the plurality of screw rods 131 are linked by belts, and an end face of the screw rod 131 is driven to rotate by a second motor 132. A second cylinder 133 is provided at the upper end of the magnetic disk 413. A threaded sleeve 134 slidably arranged with the top rail 414 is respectively provided above the second cylinder 133 and the flushing disk 121. The threaded sleeve 134 is threadedly sleeved with the screw rod 131. The screw rod 131 is driven to rotate by the second motor 132, thereby driving the magnetic disk 413 and the flushing mechanism to move synchronously, so as to realize switching the magnetic disk 413 or the flushing mechanism to the top of the clamping plate 411 for operation.

[0054] In another aspect, the present invention provides a process for producing sea cucumber oligopeptides, comprising:

[0055] S1, raw material pretreatment, the sea cucumber is cleaned, visceral and chopped to improve the efficiency of subsequent hydrolysis, wherein the sea cucumber viscera are removed using the above-mentioned sea cucumber oligopeptide production device;

[0056] S2, enzymatic treatment, using biological enzyme hydrolysis technology to decompose proteins into oligopeptides, controlling temperature, pH and enzymatic hydrolysis time to ensure the best reaction effect;

[0057] S3, solid-liquid separation, solid-liquid separation of the liquid after enzymatic hydrolysis, removal of insoluble residues, to improve product purity;

[0058] S4, decolorization and deodorization, using activated carbon or other adsorbents to remove color and odor to improve product sensory quality;

[0059] S5, membrane separation and purification, using ultrafiltration, nanofiltration and other technologies to separate peptides of different molecular weights to obtain oligopeptide components;

[0060] S6, concentration, using low temperature evaporation or membrane concentration technology to increase the concentration of oligopeptides;

[0061] S7, spray drying, drying the oligopeptide solution to obtain a powdered product;

[0062] S8, crushing and packaging, crushing and homogenizing the dried oligopeptide powder, and packaging it into the final product.

[0063] Working principle: When pre-treating the sea cucumber, the sea cucumber is poured onto the drainage rack 2, and the sea cucumber slides toward the output end on the drainage rack 2. The sealing plate 6 can be used to seal the end surface of the splint 411 after the sea cucumber fills the splint 411 to prevent the sea cucumber from slipping during cleaning. Since the splint 411 is wide in the middle and narrow at both ends, the sea cucumber is in the middle position when entering between the two splints 411. When the cutter is used to cut open the epidermis of sea cucumbers of different sizes, the difference will not be very large. Specifically, the magnetic disk 413 is moved downward to drive the magnetic suction plate 41 set to be mutually adsorbed with the magnetic disk 413 in the initial state. 5 moves down quickly, and the blade 412 is vertically inserted into the sea cucumber from the middle position above the two clamping plates 411 to break the sea cucumber. The magnetic disk 413 is powered off and moved up to reset, and the magnetic plate 415 above the blade 412 is engaged with the clamping plate 411. At this time, the two clamping plates 411 rotate around the gear 416 at the lower end, and the tooth plate 417 and the limit support 418 move up to lift the sea cucumber from the bottom. The clamping plates 411 are unfolded to both sides, and the blade 412 is unfolded from the inside of the sea cucumber to both sides, so that the sea cucumber can be flattened to expose the internal organs. At this time, the flushing mechanism is driven on the top rail 414 to the clamping plate 4 11, the flushing mechanism is used to flush the inside of the sea cucumber, and the internal organs can be accurately flushed clean, which saves the labor of the staff to manually break the sea cucumber. Compared with the traditional method of directly placing the manually broken sea cucumber on the leak plate 3 for flushing, it can effectively ensure that the internal organs are cleanly removed, and avoid the problem that the sea cucumber wraps the internal organs and is difficult to flush clean. After the flushing is completed, the flip frame 5 is used to flip the entire clamping plate 411 combination 180 degrees, so that the sea cucumber is set downward, and the clamping plate 411 continues to expand outward. The blade 412 on the clamping plate 411 is separated due to the angle The sea cucumber is too big and gradually separates from the edge of the sea cucumber. The sea cucumber falls directly onto the leak plate 3, while the internal organs pass through the leak plate 3 and fall into the cleaning pool. After unloading is completed, the turning frame 5 drives the clamping plate 411 combination to reset, and the clamping plates 411 also rotate to be close to each other. The magnetic disk 413 moves on the top rail 414 to the top of the clamping plate 411 and moves down to be energized. After being adsorbed by the magnetic suction plate 415, it moves up and opens the sealing plate 6, so that the sea cucumber on the drainage frame 2 enters the clamping plate 411. After filling the internal space of the clamping plate 411, the sealing plate 6 is used to seal the end face of the clamping plate 411, and then the next round of sea cucumber internal organ cleaning operation is carried out.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A sea cucumber oligopeptide production device, comprising a cleaning tank (1), a drainage rack (2) and an evisceration mechanism, wherein a leaking plate (3) is provided above the cleaning tank (1), the drainage rack (2) and the evisceration mechanism are both arranged above the cleaning tank (1), and the evisceration mechanism is located at the output end of the drainage rack (2), characterized in that: The evisceration mechanism comprises a clamping plate (411), a blade (412), a magnetic disk (413), a top rail (414) and a flushing mechanism. The clamping plates (411) are provided with two and are symmetrically arranged. The space between the two clamping plates (411) is adapted to the end surface of the drainage rack (2). The top rail (414) is arranged above the cleaning pool (1) and is located directly above the clamping plates (411). The magnetic disk (413) and the flushing mechanism are slidably arranged on the top rail (414). The space between the two clamping plates (411) is wide in the middle and narrow at both ends, and the middle position is used to clamp the sea cucumber. The blade (412) is provided with two and is symmetrically arranged. The upper end of the blade (412) is provided with a magnetic disk. The disks (413) are mutually adsorbed with a magnetic plate (415), the magnetic plate (415) is electrically connected to an external power supply, the lower edge of the magnetic plate (415) is slidably engaged with the outer side of the upper end of the clamping plate (411), the lower end of the blade (412) extends to the upper position of the clamping plate (411), the lower end of the clamping plate (411) is provided with a gear (416), the two gears (416) are meshed with a tooth plate (417), the upper end of the tooth plate (417) is provided with a limit support (418), the cleaning pool (1) is provided with a turning frame (5), the combination of the two clamping plates (411) rotates around the turning frame (5), and the end face of the clamping plate (411) is provided with a sealing plate (6).

2. A sea cucumber oligopeptide production device according to claim 1, characterized in that, The width of the feeding end of the drainage rack (2) is much greater than the width of the output end; the output end of the drainage rack (2) is adapted to the spacing between the two clamping plates (411); the height of the output end of the drainage rack (2) is lower than the other end; the position of the clamping plate (411) close to one end of the drainage rack (2) is higher than the other end; and the drainage rack (2) and the evisceration mechanism are both provided with multiple groups.

3. A sea cucumber oligopeptide production device according to claim 2, characterized in that, A sliding rod (712) is slidably provided above the cleaning pool (1) through a fixed frame (711), and the end face of the sliding rod (712) slides through the fixed frame (711). A first cylinder (713) is provided on the fixed frame (711), and the output end of the first cylinder (713) is assembled and connected with the end face of the sliding rod (712). A plurality of sealing plates (6) are provided and are spaced apart on the sliding rod (712), and the sealing plates (6) are located between the output end of the drainage frame (2) and the clamping plate (411).

4. A sea cucumber oligopeptide production device according to claim 3, characterized in that, The flip frame (5) comprises a base (811), an end plate (812) and a first motor (813); the end plate (812) is provided with two and is symmetrically arranged at both ends of the base (811); the upper end of the end plate (812) is located in the lower middle of the clamping plate (411); the end surface of the limit support (418) is slidably arranged with the end plate (812); the base (811) is rotatably arranged above the cleaning pool (1) through a bracket (814); and the end surface of the base (811) is driven to rotate by the first motor (813).

5. A sea cucumber oligopeptide production device according to claim 4, characterized in that, A slide groove (911) is provided on the inner side of the end plate (812); the end surface of the tooth plate (417) is slidably arranged with the slide groove (911) via a slider (912); a waterproof cylinder (913) is provided in the slide groove (911); the output end of the waterproof cylinder (913) is assembled and connected with the slider (912); and the gear (416) is rotationally connected with the end plate (812).

6. A sea cucumber oligopeptide production device according to claim 1, characterized in that, A fixing plate (101) is provided on the outer side of the upper end of the clamping plate (411), a through slot (102) is provided on the fixing plate (101), an inserting plate (103) slidably adapted to the through slot (102) is provided below the magnetic attraction plate (415), and the two blades (412) are fitted together and the lower ends are combined to form a blade.

7. A sea cucumber oligopeptide production device according to claim 6, characterized in that, An inner groove (111) is provided at the center position of the plug plate (103), an inner strip (112) is slidably provided inside the inner groove (111), side grooves (113) are communicated at both sides of the lower end of the inner groove (111), a wedge block (114) is slidably provided in the side groove (113), a wedge groove (115) adapted to the wedge block (114) is provided in the fixing plate (101) at the through groove (102), two wedge blocks (114) are arranged in an inclined surface at the upper part of one end close to each other, and two wedge blocks (114) are respectively assembled and connected with the inner groove (111) at the lower part of one end close to each other through springs (116), and the inner strip (112) is an iron block.

8. A sea cucumber oligopeptide production device according to claim 1, characterized in that, The flushing mechanism comprises a flushing tray (121), a spray head (122), a fixed pipe (123) and a hose (124); the flushing tray (121) is slidably arranged below the top rail (414); a plurality of spray heads (122) are provided and are evenly arranged below the flushing tray (121); the interiors of adjacent flushing trays (121) are connected via the fixed pipe (123); the spray head (122) is connected to the interior of the flushing tray (121); and the fixed pipe (123) is connected to an external water source via the hose (124).

9. A sea cucumber oligopeptide production device according to claim 8, characterized in that, A top frame (135) is provided above the cleaning pool (1), a plurality of top rails (414) are provided and arranged below the top frame (135), the top rails (414) are perpendicular to the direction of the clamping plate (411), a screw rod (131) is rotatably provided inside the top rail (414), the end faces of the plurality of screw rods (131) are linked by belts, and the end face of one screw rod (131) is driven to rotate by a second motor (132), a second cylinder (133) is provided at the upper end of the magnetic disk (413), a threaded sleeve (134) slidably arranged with the top rail (414) is provided above the second cylinder (133) and the flushing disk (121), and the threaded sleeve (134) is threadedly sleeved with the screw rod (131).

10. A process for producing sea cucumber oligopeptides, characterized in that: A sea cucumber oligopeptide production device based on any one of claims 1 to 9, The following steps are included: S1, raw material pretreatment, the sea cucumber is cleaned, visceral and chopped to improve the efficiency of subsequent hydrolysis, wherein the sea cucumber viscera are removed using the above-mentioned sea cucumber oligopeptide production device; S2, enzymatic treatment, using biological enzyme hydrolysis technology to decompose proteins into oligopeptides, controlling temperature, pH and enzymatic hydrolysis time to ensure the best reaction effect; S3, solid-liquid separation, solid-liquid separation of the liquid after enzymatic hydrolysis, removal of insoluble residues, to improve product purity; S4, decolorization and deodorization, using activated carbon or other adsorbents to remove color and odor to improve product sensory quality; S5, membrane separation and purification, using ultrafiltration, nanofiltration and other technologies to separate peptides of different molecular weights to obtain oligopeptide components; S6, concentration, using low temperature evaporation or membrane concentration technology to increase the concentration of oligopeptides; S7, spray drying, drying the oligopeptide solution to obtain a powdered product; S8, crushing and packaging, crushing and homogenizing the dried oligopeptide powder, and packaging it into the final product.

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