Separation equipment and process for sea cucumber polypeptide extraction

Abstract

The invention discloses separation equipment and technology for sea cucumber polypeptide extraction, and relates to the field of sea cucumber extraction.The separation equipment comprises a separation cylinder, a driving cavity is formed in the bottom of the separation cylinder, a driving assembly is arranged in the driving cavity, a circular truncated cone base is fixed to an inner bottom plate of the separation cylinder, and an execution part of the driving assembly sequentially penetrates through the top wall of the driving cavity and the circular truncated cone base; a centrifugal bin is arranged above the circular truncated cone base, a square inserting groove is formed in the center of the bottom of the centrifugal bin and matched with an execution part of the driving assembly, the outer wall of the centrifugal bin is sleeved with a sleeve plate, racks are fixed to the two sides of the outer wall of the sleeve plate, and connecting rods are symmetrically fixed to the inner top of the sleeve plate; according to the sea cucumber polypeptide enzymatic hydrolysate centrifugation device, when sea cucumber polypeptide enzymatic hydrolysate is centrifuged, separated liquid is prevented from making contact with a heater, cleanliness and constant heating temperature are ensured, and the quality of subsequently extracted polypeptide is improved.

Description

Technical Field

[0001] The invention mainly relates to the technical field of sea cucumber extraction, and specifically relates to a separation device and a process for extracting sea cucumber polypeptides. Background Art

[0002] Sea cucumber polypeptide extraction can extract biologically active polypeptides from sea cucumber tissues. These polypeptides have multiple biological activities, such as anti-oxidation, anti-inflammatory, and immunomodulatory, and can be widely used in medicine, food and other fields. After enzymatic hydrolysis, impurities need to be separated by centrifugation to complete crude purification.

[0003] A sea cucumber polypeptide enzymatic hydrolysate centrifuge device described in the prior art includes a tank body and a uncovered centrifugal bin, a sealing cover is provided at the upper end of the tank body, two supporting piles are provided at the lower end of the tank body, a sealing mechanism is provided on the sealing cover, the uncovered centrifugal bin is in contact with the sealing mechanism, and a limiting lifting mechanism is provided between the uncovered centrifugal bin and the annular inner wall of the tank body.

[0004] Although the above technology can provide buffer protection, improve centrifugal stability, and ensure the effect of centrifugation, the annular heater installed outside the centrifugal chamber can easily cause part of the liquid to contact the heater during the centrifugation process, resulting in temperature changes. At the same time, the water attached to the liquid evaporates, and the residual substances attached to the heater are not easy to clean, which can easily cause contamination over a long period of time and affect the quality of subsequent polypeptide extraction. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a separation device and process for extracting sea cucumber polypeptides to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A separation device for extracting sea cucumber polypeptides, comprising a separation cylinder, a driving cavity is provided at the bottom of the separation cylinder, a driving assembly is provided in the driving cavity, a truncated cone base is fixed to the inner bottom plate of the separation cylinder, an actuator of the driving assembly sequentially penetrates the top wall of the driving cavity and the truncated cone base, a centrifugal chamber is provided above the truncated cone base, a square plug-in slot is provided at the bottom center of the centrifugal chamber, the plug-in slot matches the actuator of the driving assembly, a sleeve is provided on the outer wall of the centrifugal chamber, racks are fixed on both sides of the outer wall of the sleeve, connecting rods are symmetrically fixed to the inner top of the sleeve, a cover plate matching the opening of the centrifugal chamber is fixed to the bottom ends of the two connecting rods, a connecting cylinder is fixed at the center of the cover plate, and three diverter plates are sequentially fixed to the outer wall of the connecting cylinder located in the centrifugal chamber;

[0008] An annular heater is fixedly installed on the inner wall of the separation cylinder, the plate surface of the sleeve plate is located between the annular heater and the centrifugal bin, and overlapping blocks are symmetrically fixed on the inner wall of the separation cylinder above the annular heater. Mounting grooves are provided on the side walls of the two overlapping blocks, and rotating shafts are rotatably installed in the two mounting grooves. Meshing gears are fixed on the two rotating shafts, and one side tooth surface of the two meshing gears passes through the mounting groove and is meshed with the rack. A mounting shell is fixed on the top of the outer wall of one side of the separation cylinder, and a lifting assembly is provided in the mounting shell, and a transmission member of the lifting assembly is installed on a rotating shaft.

[0009] Specifically, the top of the outer walls on both sides of the sleeve are fixed with limiting plates, the lower surfaces of the two limiting plates are in contact with the upper surface of the overlapping blocks, a protective shell is fixed at the center of the upper surface of the sleeve, a sliding rod is provided at the center of the inner bottom wall of the centrifugal bin, the top end of the sliding rod passes through the connecting tube and extends into the protective shell, and the outer walls of the sliding rod are slidably connected to the inner wall of the connecting tube.

[0010] Specifically, the upper surface of the sleeve is located on one side of the protective shell and is provided with a feed pipe, the bottom end of the feed pipe passes through the protective shell and the cover plate in sequence, the top end of the slide rod is fixed with a baffle overlapping the bottom of the connecting tube, and the bottom end of the slide rod is fixedly connected to the top wall of the slot of the plug-in slot by bolts.

[0011] Specifically, the truncated cone base is provided with a plurality of storage grooves below the centrifugal bin, a plurality of the storage grooves are bonded with cushioning airbags, a plurality of the top ends of the cushioning airbags are bonded with abutment blocks, and the outer walls of a plurality of the abutment blocks are in contact with the groove walls of the storage grooves and are slidably connected.

[0012] Specifically, the top ends of several of the abutment blocks are equipped with balls, the outer surfaces of several of the balls are in rolling contact with the bottom of the centrifugal bin, the top surface diameter of the frustum base is larger than the outer wall diameter of the centrifugal bin, and the bottom surface diameter of the frustum base is the same as the inner wall diameter of the separation cylinder.

[0013] Specifically, the lifting assembly includes a fixed motor, a transmission shaft is fixed to the output end of the fixed motor, a large sprocket is fixed to the transmission shaft, a small sprocket is fixed to one side of the rotating shaft located on the meshing gear, and the small sprocket is connected to the large sprocket via a transmission chain.

[0014] Specifically, the fixed motor is installed on the inner shell wall of the mounting shell by bolts, the end of the transmission shaft is rotatably connected to the inner shell wall of the mounting shell, the diameter of the small sprocket is smaller than the diameter of the meshing gear, and the transmission chain passes through the overlap block, the wall of the separation cylinder and the wall of the mounting shell in sequence.

[0015] The technical solution is specific, the driving assembly includes a driving motor, the output end of the driving motor is fixed with a first bevel gear, a vertical shaft is rotatably installed at the center of the driving cavity, a second bevel gear is fixedly installed on the vertical shaft, the second bevel gear is meshingly connected with the first bevel gear, a through groove is opened at the center of the frustum base, the top end of the vertical shaft passes through the cavity top of the driving cavity, extends into the through groove and is fixed with a square block, a sleeve is sleeved on the outer side of the square block, a plug-in block is fixed on the top of the sleeve, and the plug-in block is plug-connected with the plug-in groove of the centrifugal bin.

[0016] Specifically, the driving motor is installed on the side wall of the driving cavity by bolts, the outer wall of the sleeve is slidably connected to the groove wall of the through groove, the inner wall of the sleeve is in contact with the outer wall of the square block and is slidably connected, and a supporting airbag is bonded to the top of the square block, and the supporting airbag is bonded to the inner top wall of the sleeve.

[0017] According to the above technical solution of a separation device for extracting sea cucumber polypeptides, a process of a separation device for extracting sea cucumber polypeptides will also be provided, comprising the following steps:

[0018] Step 1: Installation: Connect the centrifugal bin to the bottom end of the connecting rod, and then vertically place the centrifugal bin and the sleeve plate into the separation cylinder, so that the rack is meshed with the meshing gear and drives the meshing gear to rotate during the downward movement, so that the bottom end of the centrifugal bin is connected to the plug-in block of the driving assembly, and the sleeve plate and the cover plate continue to move downward. At the same time, the connecting cylinder moves along the sliding rod, so that the top end of the sliding rod extends into the protective shell, and the sleeve plate and the cover plate are moved downward until the limiting plate, the overlapping block and the cover plate seal the centrifugal bin, so that the diverter plate is located in the centrifugal bin;

[0019] Step 2, the enzymolysis liquid is centrifuged, and the sea cucumber polypeptide enzymolysis liquid is added into the centrifugal bin through the feed pipe, and the entered sea cucumber polypeptide enzymolysis liquid is dispersed and falls into the centrifugal bin through a plurality of diverter plates, so as to reduce the impact of the liquid on the centrifugal bin, and the driving assembly works at the same time, and the centrifugal bin can be driven to rotate through the vertical axis, the square block, the sleeve and the plug-in block to centrifuge the entered sea cucumber polypeptide enzymolysis liquid, and the separated liquid contacts the sleeve plate and falls on the inclined surface of the truncated cone base and is discharged through the discharge pipe;

[0020] Step 3: Cleaning and maintenance. After the separation is completed, start the fixed motor of the lifting assembly, drive a meshing gear to rotate through the chain drive, and drive the sleeve to move up. When the sleeve moves to a certain height, the centrifugal bin is driven up through the baffle connecting the cylinder and the slide rod until the separation cylinder is removed and the centrifugal bin is separated from the slide rod using tools for cleaning and maintenance.

[0021] In summary, the present invention mainly has the following beneficial effects: when the sea cucumber polypeptide hydrolysate is centrifuged, the present invention can prevent the separated liquid from contacting the heater, ensure cleanliness and constant heating temperature, improve the quality of subsequent polypeptide extraction, and reduce the impact on the centrifugal chamber when feeding;

[0022] First, after the centrifugal bin and the slide rod are fixed with bolts, the centrifugal bin and the sleeve plate are placed vertically into the separation cylinder, so that the two racks are meshed with the meshing gears, pushing the sleeve plate down, and the movement of the rack drives the meshing gear to rotate. The bottom end of the centrifugal bin is connected to the plug-in block of the drive assembly, and the sleeve plate and the cover plate continue to move down. At the same time, the connecting cylinder moves along the slide rod, so that the top end of the slide rod extends into the protective shell, realizing the downward movement of the sleeve plate and the cover plate, until the limiting plate, the overlap block and the cover plate seal the centrifugal bin, and the three diverter plates are The centrifugal chamber is located in the centrifugal chamber, and then the sea cucumber polypeptide enzymolysis liquid is added into the centrifugal chamber through the feed pipe. The entered sea cucumber polypeptide enzymolysis liquid is dispersed and falls into the centrifugal chamber under the action of three diverter plates. At the same time, the driving motor of the driving component works, and the vertical shaft is driven to rotate through the meshing of the bevel gears. The vertical shaft drives the sleeve and the plug-in block to rotate through the square block, thereby realizing the rotation of the centrifugal chamber, and the added sea cucumber polypeptide enzymolysis liquid is centrifuged. After the separated liquid contacts the inner wall of the sleeve plate, it falls onto the inclined surface of the truncated cone base and is discharged through the discharge pipe;

[0023] Finally, when the centrifugation is completed, the fixed motor of the lifting assembly is started, and a rotating shaft is driven to rotate through a chain drive, so that a meshing gear rotates, driving the meshing rack to move upward, and the rack drives the sleeve plate to move, and another rack rotates the meshing meshing gear. When the sleeve plate moves to a certain height, the centrifugal bin is driven upward through the baffle connecting the cylinder and the slide rod until the separation cylinder is removed and tools are used to separate the centrifugal bin from the slide rod for cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the device of the present invention;

[0025] Figure 2 It is a front cross-sectional structural diagram of the present invention;

[0026] Figure 3 It is an enlarged view of point A of the present invention;

[0027] Figure 4 It is an enlarged view of B of the present invention;

[0028] Figure 5 It is a schematic diagram of the sleeve plate of the present invention;

[0029] Figure 6 It is a top view of the structure of the driving assembly of the present invention;

[0030] Figure 7It is a process flow chart of the present invention.

[0031] Description of the drawings: 1. Separation cylinder; 101. Drive chamber; 102. Mounting shell; 103. Cone base; 1031. Storage slot; 1032. Buffer airbag; 1033. Abutment block; 1034. Ball; 1035. Through slot; 104. Ring heater; 2. Centrifugal chamber; 201. Plug slot; 202. Slide rod; 3. Sleeve plate; 301. Rack; 302. Connecting rod; 303. Cover plate; 304. Connecting cylinder; 3041. Diverter plate; 305. Protective shell; 306. Feeding pipe; 307, limiting plate; 4, overlapping block; 401, mounting groove; 402, meshing gear; 4021, rotating shaft; 5, lifting assembly; 501, fixed motor; 502, transmission shaft; 5021, large sprocket; 503, transmission chain; 504, small sprocket; 6, driving assembly; 601, driving motor; 602, first bevel gear; 603, vertical axis; 604, second bevel gear; 605, square block; 606, sleeve; 607, supporting airbag; 608, plug-in block. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] The following describes an embodiment of the present invention based on its overall structure.

[0034] Example

[0035] In the present application, a control panel is installed on the outer wall of the separation cylinder 1, and all electrical components can be controlled through the control panel.

[0036] See also Figure 1-6 As shown, a separation device for extracting sea cucumber polypeptides comprises a separation cylinder 1, a driving chamber 101 is provided at the bottom of the separation cylinder 1, a driving assembly 6 is provided in the driving chamber 101, a truncated cone base 103 is fixed to the inner bottom plate of the separation cylinder 1, an actuator of the driving assembly 6 sequentially penetrates the top wall of the driving chamber 101 and the truncated cone base 103, a centrifugal chamber 2 is provided above the truncated cone base 103, a square plug-in slot 201 is provided at the bottom center of the centrifugal chamber 2, the plug-in slot 201 matches the actuator of the driving assembly 6, a sleeve plate 3 is provided on the outer wall of the centrifugal chamber 2, racks 301 are fixed on both sides of the outer wall of the sleeve plate 3, connecting rods 302 are symmetrically fixed to the inner top of the sleeve plate 3, a cover plate 303 matching the opening of the centrifugal chamber 2 is fixed to the bottom ends of the two connecting rods 302, a connecting cylinder 304 is fixed at the center of the cover plate 303, and three diverter plates 3041 are sequentially fixed to the outer wall of the connecting cylinder 304 located in the centrifugal chamber 2;

[0037] An annular heater 104 is fixedly installed on the inner wall of the separation cylinder 1, and the plate surface of the sleeve plate 3 is located between the annular heater 104 and the centrifugal chamber 2. The inner wall of the separation cylinder 1 is located above the annular heater 104 and symmetrically fixed with a lap block 4. The side walls of the two lap blocks 4 are provided with a mounting groove 401, and a rotating shaft 4021 is rotatably installed in the two mounting grooves 401. Meshing gears 402 are fixed on the two rotating shafts 4021. One side tooth surface of the two meshing gears 402 passes through the mounting groove 401 and is meshed with the rack 301. A mounting shell 102 is fixed on the top of the outer wall of one side of the separation cylinder 1, and a lifting assembly 5 is provided in the mounting shell 102. The transmission member of the lifting assembly 5 is installed on a rotating shaft 4021.

[0038] Limiting plates 307 are fixed to the top of the outer walls on both sides of the sleeve 3, and the lower surfaces of the two limiting plates 307 are in contact with the upper surface of the overlapping block 4. A protective shell 305 is fixed at the center of the upper surface of the sleeve 3, and a sliding rod 202 is provided at the center of the inner bottom wall of the centrifugal bin 2. The top of the sliding rod 202 passes through the connecting tube 304 and extends into the protective shell 305. The outer walls of the sliding rod 202 are slidably connected to the inner walls of the connecting tube 304. A feeding pipe 306 is provided on the upper surface of the sleeve 3 on one side of the protective shell 305. The bottom end of the feeding pipe 306 passes through the protective shell 305 and the cover plate 303 in sequence. A baffle overlapping the bottom of the connecting tube 304 is fixed to the top of the sliding rod 202, and the bottom end of the sliding rod 202 is fixedly connected to the top wall of the slot 201 by bolts.

[0039] After extracting sea cucumber polypeptides and obtaining sea cucumber polypeptide hydrolysate, the staff first bolts the centrifugal chamber 2 and the slide bar 202, so that the centrifugal chamber 2 is connected to the sleeve plate 3 through the slide bar 202, and then the centrifugal chamber 2 and the sleeve plate 3 are vertically placed in the separation cylinder 1, and the bottom end of the centrifugal chamber 2 is plugged into the actuator of the drive assembly 6 to complete the installation. At this time, the racks 301 on the outer walls of both sides of the sleeve plate 3 are meshed with the meshing gear 402, and the sleeve plate 3 is pushed down, so that the racks 301 drive the meshing gear 402 to rotate. , the sleeve plate 3 drives the cover plate 303 to move downward through the connecting rod 302, and the cover plate 303 drives the three diverter plates 3041 to move downward through the connecting tube 304, and at the same time the connecting tube 304 moves along the slide bar 202, so that the top of the slide bar 202 extends into the protective shell 305, so that the sleeve plate 3 and the cover plate 303 move downward until the lower surface of the limiting plate 307 contacts the upper surface of the lap block 4, at this time, the wall of the sleeve plate 3 is located between the annular heater 104 and the centrifugal chamber 2, and the cover plate 303 seals the top opening of the centrifugal chamber 2;

[0040] Then the staff adds the sea cucumber polypeptide hydrolysate into the centrifugal bin 2 through the feed pipe 306. The entered sea cucumber polypeptide hydrolysate is dispersed and falls into the centrifugal bin 2 under the action of the three diverter plates 3041. At the same time, the driving source of the driving component 6 is started through the control panel, so that the actuator of the driving component 6 drives the centrifugal bin 2 to rotate, and the added sea cucumber polypeptide hydrolysate is centrifuged. After contacting the wall of the sleeve plate 3, the separated liquid falls onto the inclined surface of the truncated cone base 103 and is discharged through the discharge pipe. When the separation is completed, the lifting assembly is started through the control panel. The driving source of the component 5 works, so that a connected meshing gear 402 rotates, and the meshing gear 402 drives the meshing rack 301 to move upward, and the upwardly moved rack 301 drives the sleeve plate 3 to move, and causes another rack 301 to rotate the meshing gear 402, so as to realize the upward movement of the sleeve plate 3. When the sleeve plate 3 moves to a certain height, the centrifugal bin 2 is driven upward through the baffle connecting the cylinder 304 and the slide bar 202 until it moves out of the separation cylinder 1. At this time, the staff uses a tool to separate the centrifugal bin 2 from the slide bar 202 for cleaning and maintenance;

[0041] Therefore, the present application can prevent the separated liquid from contacting the heater when the sea cucumber polypeptide hydrolysate is centrifuged, ensure cleanliness and constant heating temperature, improve the quality of subsequent polypeptide extraction, and reduce the impact on the centrifugal chamber 2 when feeding.

[0042] See also Figure 2 , Figure 4 and Figure 6 As shown, the lifting assembly 5 includes a fixed motor 501, a transmission shaft 502 is fixed to the output end of the fixed motor 501, a large sprocket 5021 is fixed to the transmission shaft 502, a small sprocket 504 is fixed to one side of the meshing gear 402 on a rotating shaft 4021, the small sprocket 504 and the large sprocket 5021 are connected by a transmission chain 503, the fixed motor 501 is installed on the inner shell wall of the mounting shell 102 by bolts, the end of the transmission shaft 502 is rotatably connected to the inner shell wall of the mounting shell 102, the diameter of the small sprocket 504 is smaller than the diameter of the meshing gear 402, and the transmission chain 503 passes through the overlap block 4, the cylinder wall of the separation cylinder 1 and the shell wall of the mounting shell 102 in sequence.

[0043] The fixed motor 501 in the lifting assembly 5 is working, and the output end of the fixed motor 501 drives the transmission shaft 502 to rotate, the transmission shaft 502 drives the installed large sprocket 5021 to rotate, the large sprocket 5021 drives the small sprocket 504 to rotate through the transmission chain 503, the small sprocket 504 drives the penetrating rotating shaft 4021 to rotate, the rotating shaft 4021 drives the installed meshing gear 402 to rotate, the rotating meshing gear 402 drives the meshing rack 301 to move upward, and the removal operation of the sleeve plate 3 is completed.

[0044] See also Figure 2and Figure 3 As shown, a plurality of receiving grooves 1031 are provided in the truncated cone base 103 below the centrifugal bin 2, a plurality of receiving grooves 1031 are bonded with buffer air bags 1032, a plurality of buffer air bags 1032 are bonded with abutment blocks 1033 at their top ends, a plurality of abutment blocks 1033 are provided with outer walls in contact with the groove walls of the receiving grooves 1031 and are in sliding connection, a plurality of abutment blocks 1033 are provided with balls 1034 at their top ends, a plurality of outer surfaces of the balls 1034 are in rolling contact with the bin bottom of the centrifugal bin 2, a top surface diameter of the truncated cone base 103 is larger than an outer wall diameter of the centrifugal bin 2, and a bottom surface diameter of the truncated cone base 103 is the same as an inner wall diameter of the separation barrel 1;

[0045] The driving assembly 6 includes a driving motor 601, a first bevel gear 602 is fixed to the output end of the driving motor 601, a vertical shaft 603 is rotatably mounted at the center of the driving cavity 101, a second bevel gear 604 is fixedly mounted on the vertical shaft 603, the second bevel gear 604 is meshed and connected with the first bevel gear 602, a through slot 1035 is opened at the center of the truncated cone base 103, the top end of the vertical shaft 603 passes through the cavity top of the driving cavity 101 and extends to the through slot 1035 and is fixed with a square block 605, the outer surface of the square block 605 The side sleeve is provided with a sleeve 606, and a plug-in block 608 is fixed to the top of the sleeve 606. The plug-in block 608 is plugged into the plug-in groove 201 of the centrifugal chamber 2. The drive motor 601 is installed on the side wall of the drive chamber 101 by bolts. The outer wall of the sleeve 606 is slidably connected to the groove wall of the through groove 1035. The inner walls of the sleeve 606 are in contact with the outer walls of the square block 605 and are slidably connected. A support airbag 607 is bonded to the top of the square block 605, and the support airbag 607 is bonded to the inner top wall of the sleeve 606.

[0046] When the centrifugal chamber 2 is installed, the plug-in groove 201 at the bottom of the centrifugal chamber 2 is sleeved on the plug-in block 608 in the driving assembly 6. At the same time, the bottom of the centrifugal chamber 2 is also in contact with a plurality of ball bearings 1034. The buffer airbag 1032 and the support airbag 607 can provide buffer protection for the centrifugal chamber 2. When the centrifugal chamber 2 needs to be rotated, the driving motor 601 of the driving assembly 6 works, and its output end drives the first bevel gear 602 to rotate, and the first bevel gear 602 drives the meshing second bevel gear 604 to rotate, and the second bevel gear 604 drives the vertical shaft 603 to rotate, and the vertical shaft 603 drives the square block 605 at the top to rotate, and the square block 605 drives the sleeve 606 to rotate in the through groove 1035, and the rotating sleeve 606 drives the centrifugal chamber 2 to rotate through the plug-in block 608, and the plurality of ball bearings 1034 can reduce the friction with the centrifugal chamber 2 to ensure the rotation efficiency.

[0047] See also Figure 1-7 As shown, according to the above embodiment, a process for a separation device for extracting sea cucumber polypeptides is also provided, comprising the following steps:

[0048] Step 1, installation, connect the centrifugal bin 2 with the bottom end of the connecting rod 302, then vertically place the centrifugal bin 2 and the sleeve plate 3 into the separation cylinder 1, so that the rack 301 is meshed with the meshing gear 402 and drives the meshing gear 402 to rotate during the downward movement, so that the bottom end of the centrifugal bin 2 is connected with the plug-in block 608 of the driving assembly 6, and the sleeve plate 3 and the cover plate 303 continue to move downward, and at the same time, the connecting cylinder 304 moves along the slide bar 202, so that the top end of the slide bar 202 extends into the protective shell 305, and the sleeve plate 3 and the cover plate 303 are moved downward until the limiting plate 307 and the overlap block 4 and the cover plate 303 seal the centrifugal bin 2, so that the diverter plate 3041 is located in the centrifugal bin 2;

[0049] Step 2, the enzymolysis liquid is centrifuged, and the sea cucumber polypeptide enzymolysis liquid is added to the centrifugal bin 2 through the feed pipe 306. The entered sea cucumber polypeptide enzymolysis liquid is dispersed and falls into the centrifugal bin 2 through multiple diverter plates 3041, which reduces the impact of the liquid on the centrifugal bin 2. At the same time, the driving component 6 works, and the centrifugal bin 2 can be driven to rotate through the vertical shaft 603, the square block 605, the sleeve 606 and the plug-in block 608 to centrifuge the entered sea cucumber polypeptide enzymolysis liquid. The separated liquid contacts the sleeve plate 3 and falls on the inclined surface of the truncated cone base 103 and is discharged through the discharge pipe;

[0050] Step three, cleaning and maintenance, after separation is completed, start the fixed motor 501 of the lifting assembly 5, drive a meshing gear 402 to rotate through a chain drive, drive the sleeve 3 to move up, and when the sleeve 3 moves to a certain height, drive the centrifugal bin 2 up through the baffle connecting the cylinder 304 and the slide rod 202 until the separation cylinder 1 is removed and the centrifugal bin 2 is separated from the slide rod 202 using tools for cleaning and maintenance.

[0051] The working principle of the present invention is:

[0052] After extracting sea cucumber polypeptides and obtaining sea cucumber polypeptide hydrolysate, the staff first bolts the centrifugal chamber 2 and the slide bar 202, so that the centrifugal chamber 2 is connected to the sleeve plate 3 through the slide bar 202, and then vertically places the centrifugal chamber 2 and the sleeve plate 3 into the separation cylinder 1, and the plug-in groove 201 at the bottom of the centrifugal chamber 2 is sleeved on the plug-in block 608 in the drive assembly 6. At the same time, the bottom of the centrifugal chamber 2 is also in contact with a plurality of ball bearings 1034. At this time, the racks 301 on the outer walls of both sides of the sleeve plate 3 are meshed with the meshing gears 402, and the sleeve plate 3 is pushed down, so that the racks 30 1 drives the meshing gear 402 to rotate, the sleeve plate 3 drives the cover plate 303 to move downward through the connecting rod 302, and the cover plate 303 drives the three diverter plates 3041 to move downward through the connecting tube 304. At the same time, the connecting tube 304 moves along the slide bar 202, so that the top of the slide bar 202 extends into the protective shell 305, so that the sleeve plate 3 and the cover plate 303 move downward until the lower surface of the limiting plate 307 contacts the upper surface of the lap block 4. At this time, the wall of the sleeve plate 3 is located between the annular heater 104 and the centrifugal chamber 2, and the cover plate 303 seals the top opening of the centrifugal chamber 2;

[0053] Then the staff adds the sea cucumber polypeptide hydrolysate into the centrifugal bin 2 through the feed pipe 306. The entered sea cucumber polypeptide hydrolysate is dispersed into the centrifugal bin 2 under the action of the three diverter plates 3041. At the same time, the driving motor 601 is started through the control panel, and its output end drives the first bevel gear 602 to rotate, and the first bevel gear 602 drives the meshing second bevel gear 604 to rotate, and the second bevel gear 604 drives the vertical shaft 603 to rotate, and the vertical shaft 603 drives the square block 605 at the top to rotate, and the square block 605 drives the sleeve 606 to rotate in the through groove 1035. The rotating sleeve 606 drives the centrifugal bin 2 to rotate through the plug block 608, and the added sea cucumber polypeptide hydrolysate is centrifuged. After contacting the wall of the sleeve plate 3, the separated liquid falls onto the inclined surface of the truncated cone base 103 and is discharged through the discharge pipe. When the separation is completed, the fixed motor 5 is started through the control panel. 01 works, the output end of the fixed motor 501 drives the transmission shaft 502 to rotate, the transmission shaft 502 drives the installed large sprocket 5021 to rotate, the large sprocket 5021 drives the small sprocket 504 to rotate through the transmission chain 503, the small sprocket 504 drives the penetrating rotating shaft 4021 to rotate, the rotating shaft 4021 drives the installed meshing gear 402 to rotate, the rotating meshing gear 402 drives the meshing rack 301 to move upward, the meshing gear 402 drives the meshing rack 301 to move upward, the upwardly moved rack 301 drives the sleeve plate 3 to move, and makes another rack 301 rotate the meshing gear 402, so as to realize the upward movement of the sleeve plate 3, when the sleeve plate 3 moves to a certain height, it drives the centrifugal bin 2 upward through the baffle connecting the cylinder 304 and the slide rod 202 until it is moved out of the separation cylinder 1, at this time the staff uses tools to separate the centrifugal bin 2 from the slide rod 202 for cleaning and maintenance.

[0054] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A separation device for extracting sea cucumber polypeptides, comprising a separation cylinder (1), characterized in that The bottom of the separation cylinder (1) is provided with a driving chamber (101), a driving assembly (6) is arranged in the driving chamber (101), a truncated cone base (103) is fixed to the inner bottom plate of the separation cylinder (1), an actuator of the driving assembly (6) sequentially passes through the top wall of the driving chamber (101) and the truncated cone base (103), a centrifugal chamber (2) is arranged above the truncated cone base (103), a square plug-in slot (201) is arranged at the bottom center of the centrifugal chamber (2), and the plug-in slot (201) and the driving assembly (6) are connected to each other. The centrifugal bin (2) is matched with an actuator, the outer wall of the centrifugal bin (2) is sleeved with a sleeve plate (3), racks (301) are fixed on both sides of the outer wall of the sleeve plate (3), connecting rods (302) are symmetrically fixed to the inner top of the sleeve plate (3), and the bottom ends of the two connecting rods (302) are fixed with cover plates (303) matching the opening of the centrifugal bin (2), a connecting tube (304) is fixed at the center of the cover plate (303), and the outer wall of the connecting tube (304) located in the centrifugal bin (2) is fixed with three diverter plates (3041) in sequence; An annular heater (104) is fixedly mounted on the inner wall of the separation cylinder (1); the plate surface of the sleeve plate (3) is located between the annular heater (104) and the centrifugal chamber (2); a lap block (4) is symmetrically fixedly mounted on the inner wall of the separation cylinder (1) above the annular heater (104); a mounting groove (401) is provided on the side walls of the two lap blocks (4); a rotating shaft (4021) is rotatably mounted in the two mounting grooves (401); a meshing gear (402) is fixed on the two rotating shafts (4021); one side tooth surface of the two meshing gears (402) passes through the mounting groove (401) and is meshed with the rack (301); a mounting shell (102) is fixedly mounted on the top of the outer wall of one side of the separation cylinder (1); a lifting assembly (5) is provided in the mounting shell (102); and a transmission member of the lifting assembly (5) is mounted on a rotating shaft (4021).

2. A separation device for extracting sea cucumber polypeptides according to claim 1, characterized in that: Restriction plates (307) are fixed to the top of the outer walls on both sides of the sleeve (3), and the lower surfaces of the two restriction plates (307) are in contact with the upper surface of the overlap block (4). A protective shell (305) is fixed at the center of the upper surface of the sleeve (3). A sliding rod (202) is provided at the center of the inner bottom wall of the centrifugal bin (2), and the top end of the sliding rod (202) passes through the connecting tube (304) and extends into the protective shell (305), and the outer walls of the sliding rod (202) are slidably connected to the inner wall of the connecting tube (304).

3. A separation device for extracting sea cucumber polypeptides according to claim 2, characterized in that: The upper surface of the sleeve plate (3) is located on one side of the protective shell (305) and is provided with a feed pipe (306), the bottom end of the feed pipe (306) passes through the protective shell (305) and the cover plate (303) in sequence, the top end of the slide rod (202) is fixed with a baffle overlapping the bottom of the connecting tube (304), and the bottom end of the slide rod (202) is fixedly connected to the top wall of the slot of the plug-in slot (201) by bolts.

4. A separation device for extracting sea cucumber polypeptides according to claim 1, characterized in that: A plurality of receiving grooves (1031) are provided in the truncated cone base (103) below the centrifugal bin (2), a plurality of the receiving grooves (1031) are bonded with buffer air bags (1032), a plurality of the top ends of the buffer air bags (1032) are bonded with abutment blocks (1033), and the outer walls of the plurality of abutment blocks (1033) are in contact with the groove walls of the receiving grooves (1031) and are in sliding connection.

5. A separation device for extracting sea cucumber polypeptides according to claim 4, characterized in that: The top ends of the plurality of abutment blocks (1033) are each mounted with a ball bearing (1034), the outer surfaces of the plurality of ball bearings (1034) are in rolling contact with the bottom of the centrifugal bin (2), the top surface diameter of the truncated cone base (103) is greater than the outer wall diameter of the centrifugal bin (2), and the bottom surface diameter of the truncated cone base (103) is the same as the inner wall diameter of the separation barrel (1).

6. A separation device for extracting sea cucumber polypeptides according to claim 1, characterized in that: The lifting assembly (5) comprises a fixed motor (501), a transmission shaft (502) is fixed to the output end of the fixed motor (501), a large sprocket (5021) is fixed to the transmission shaft (502), a small sprocket (504) is fixed to one side of the meshing gear (402) on one of the rotating shafts (4021), and the small sprocket (504) and the large sprocket (5021) are connected to each other via a transmission chain (503).

7. A separation device for extracting sea cucumber polypeptides according to claim 6, characterized in that: The fixed motor (501) is mounted on the inner shell wall of the mounting shell (102) by means of bolts, the end of the transmission shaft (502) is rotatably connected to the inner shell wall of the mounting shell (102), the diameter of the small sprocket (504) is smaller than the diameter of the meshing gear (402), and the transmission chain (503) sequentially passes through the overlap block (4), the wall of the separation cylinder (1), and the wall of the mounting shell (102).

8. A separation device for extracting sea cucumber polypeptides according to claim 1, characterized in that: The driving assembly (6) comprises a driving motor (601), a first bevel gear (602) being fixed at the output end of the driving motor (601), a vertical shaft (603) being rotatably mounted at the center of the driving chamber (101), a second bevel gear (604) being fixedly mounted on the vertical shaft (603), the second bevel gear (604) being meshingly connected with the first bevel gear (602), a through slot (1035) being provided at the center of the truncated cone base (103), the top end of the vertical shaft (603) passing through the top of the driving chamber (101) and extending into the through slot (1035) and being fixed with a square block (605), a sleeve (606) being sleeved on the outer side of the square block (605), a plug-in block (608) being fixed at the top end of the sleeve (606), the plug-in block (608) being plug-connected with the plug-in slot (201) of the centrifugal bin (2).

9. A separation device for extracting sea cucumber polypeptides according to claim 8, characterized in that: The driving motor (601) is mounted on the side wall of the driving chamber (101) by means of bolts, the outer wall of the sleeve (606) is slidably connected to the groove wall of the through groove (1035), the inner wall of the sleeve (606) is in contact with the outer wall of the square block (605) and is slidably connected, a supporting airbag (607) is bonded to the top of the square block (605), and the supporting airbag (607) is bonded to the inner top wall of the sleeve (606).

10. A process for a separation device for extracting sea cucumber polypeptides according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1, installation, connect the centrifugal bin (2) with the bottom end of the connecting rod (302), then vertically place the centrifugal bin (2) and the sleeve plate (3) into the separation cylinder (1), so that the rack (301) meshes with the meshing gear (402) and drives the meshing gear (402) to rotate during the downward movement, so that the bottom end of the centrifugal bin (2) is connected to the plug-in block (608) of the drive assembly (6), and the sleeve plate (3) and the cover plate (303) continue to move downward, and at the same time, the connecting cylinder (304) moves along the slide rod (304), so that the top end of the slide rod (304) extends into the protective shell (305), so that the sleeve plate (3) and the cover plate (303) move downward, until the limiting plate (307) and the overlap block (4) and the cover plate (303) seal the centrifugal bin (2), so that the diverter plate (3041) is located in the centrifugal bin (2); Step 2, centrifuging the enzymatic hydrolysate, adding the sea cucumber polypeptide enzymatic hydrolysate into the centrifugal bin (2) through the feed pipe (306), the entered sea cucumber polypeptide enzymatic hydrolysate is dispersed through a plurality of diverter plates (3041) and falls into the centrifugal bin (2), so as to reduce the impact of the liquid on the centrifugal bin (2), and at the same time, the driving component (6) works, and the centrifugal bin (2) can be driven to rotate through the vertical shaft (603), the square block (605), the sleeve (606) and the plug-in block (608) to centrifuge the entered sea cucumber polypeptide enzymatic hydrolysate, and the separated liquid contacts the sleeve plate (3) and falls onto the inclined surface of the truncated cone base (103) and is discharged through the discharge pipe; Step three, cleaning and maintenance, after separation is completed, start the fixed motor (501) of the lifting assembly (5), drive a meshing gear (402) to rotate through a chain drive, drive the sleeve (3) to move up, and when the sleeve (3) moves to a certain height, drive the centrifugal bin (2) up through the baffle connecting the cylinder (304) and the slide rod (202) until the separation cylinder (1) is removed and the centrifugal bin (2) is separated from the slide rod (202) using tools for cleaning and maintenance.

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