CN118122498A - Centrifugal separation device for collagen peptide - Google Patents

Centrifugal separation device for collagen peptide Download PDF

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Publication number
CN118122498A
CN118122498A CN202410551340.7A CN202410551340A CN118122498A CN 118122498 A CN118122498 A CN 118122498A CN 202410551340 A CN202410551340 A CN 202410551340A CN 118122498 A CN118122498 A CN 118122498A
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China
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grinding disc
assembly
pipe
centrifugal
plate
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CN202410551340.7A
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Chinese (zh)
Inventor
王树丙
高建林
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Haodi Shandong Biotechnology Co ltd
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Haodi Shandong Biotechnology Co ltd
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Priority to CN202410551340.7A priority Critical patent/CN118122498A/en
Publication of CN118122498A publication Critical patent/CN118122498A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

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Abstract

The invention relates to the technical field of collagen peptide centrifugal purification, and discloses a centrifugal separation device for collagen peptide, which comprises a centrifugal barrel, wherein a stirring assembly is rotatably connected inside the centrifugal barrel, an elastic supporting piece is arranged at the center of the stirring assembly, a crushing assembly is fixedly arranged at the top of the centrifugal barrel, a feeding assembly and a flushing assembly are fixedly arranged at the top of the crushing assembly, and a suction assembly penetrates through the edge of the crushing assembly and is connected with the edge of the crushing assembly in a sliding manner. The treatment liquid in the lower grinding disc and the upper grinding disc and the ground and broken fish skin scales pass through the through holes to enter the spray pipe and are sprayed between the arc plates through the flow velocity difference between the water flow in the spray pipe and the water flow between the lower grinding disc and the upper grinding disc; thereby achieving the purpose of automatically crushing the fish skin and the fish scales and automatically transferring the crushed fish skin and fish scales into the centrifugal barrel; in addition, the fish skin and the fish scales after grinding and crushing are prevented from being attached to the lower grinding disc and the upper grinding disc under the action of water flow sprayed by the spraying holes.

Description

Centrifugal separation device for collagen peptide
Technical Field
The invention relates to the technical field of centrifugal separation devices, in particular to a centrifugal separation device for collagen peptide.
Background
The collagen peptide is a product which is produced by taking fresh animal tissues (including skin, bones, tendons, scales and the like) rich in collagen as raw materials, extracting, hydrolyzing and refining and has the relative molecular mass of less than 10000 Da.
The application date is as follows: 2023-05-22, publication number: chinese patent CN116899763a discloses a centrifuge for preparing marine fish protein peptide. The novel filter tank comprises a tank body and a supporting frame arranged at the lower part of the tank body, wherein the side wall of the lower part of the tank body is gathered together inwards to form a funnel shape, a filter cylinder is vertically arranged in the direction of the coaxial line in the tank body, the filter cylinder is connected with a driving mechanism arranged at the bottom of the tank body, an annular limiting seat is horizontally arranged on the upper part of the inner wall of the tank body along the circumferential direction of the upper part of the inner wall of the tank body, a limiting piece which is abutted to the outer wall of the filter cylinder is arranged on the inner wall of the annular limiting seat, and an annular supporting seat which is abutted to the inner wall of the tank body is arranged on the surface of the annular limiting seat. The fish scale separating device is reasonable in structural design and convenient to operate, can effectively solve the problem that fish scales and fish scales drift up and down in the filter cylinder in the centrifugal process, can separate the fish scales from the fish scales in the centrifugal process without separate cutting procedures, and cuts the fish scales, so that the separation speed of fish collagen peptides is greatly increased, and the problem existing in the practical use is solved.
In the technical scheme, the spiral blade is matched with the convex points to cut the fish skin, the fish scales and the like, so that the fish skin and the fish scales are separated, and the separation speed of fish collagen is increased. However, after the fish skin and the fish scales are cut by the spiral blade, scraps of the fish skin and the fish scales are easy to adhere to the spiral blade, so that the added raw material amount is influenced, and the extraction of fish collagen is also influenced after the fish skin and the fish scales are fermented in the spiral blade. And only one liquid discharge pipe is arranged at the bottom of the tank body, so that after being layered by stirring fish collagen, the supernatant and the lower solution are inconvenient to separate, and further improvement can be realized.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a centrifugal separation device for collagen peptide, which has the advantages of good effect of cutting fish scales and fish skins, prevention of fish scales and fish skins from being stuck inside a cutter, convenience for respectively discharging supernatant and lower solution and the like, and solves the problem that fish scales and fish skins are easy to adhere to a spiral blade after being cut.
(II) technical scheme
In order to achieve the purposes of good fish scale and fish skin slitting effect, prevention of fish scales and fish skin from being clamped in a cutter and convenience for respectively discharging supernatant and lower solution, the invention provides the following technical scheme: the utility model provides a centrifugal separation device of collagen peptide, includes the centrifugation section of thick bamboo, the inside rotation of centrifugation section of thick bamboo is connected with stirring subassembly, stirring subassembly center department is provided with elastic support spare, centrifugal section of thick bamboo top fixed mounting has broken subassembly, broken subassembly top fixed mounting has reinforced subassembly and flushing subassembly, broken subassembly edge runs through sliding connection and has the suction subassembly, the suction subassembly bottom extends to centrifugation section of thick bamboo roof department, the suction subassembly is used for sucking the inside supernatant of centrifugation section of thick bamboo, broken subassembly top fixed mounting has the protective housing, the protective housing is used for protecting reinforced subassembly and flushing subassembly.
Preferably, the surface of the centrifugal cylinder is provided with an observation window, the bottom of the side surface of the centrifugal cylinder is fixedly provided with a liquid discharge pipe, the liquid discharge pipe is used for discharging the lower solution in the centrifugal cylinder, and the surface of the liquid discharge pipe is provided with a valve.
Preferably, the stirring assembly comprises a motor fixedly installed at the center of the bottom of the centrifugal cylinder, the output end of the motor is connected with the bottom of the centrifugal cylinder in a penetrating and rotating manner, a rotating shaft is fixedly installed at the output end of the motor, a lower rotary table is fixedly installed at the bottom end surface of the rotating shaft, the lower rotary table is attached to the bottom wall of the centrifugal cylinder, a supporting plate is fixedly arranged at the top array of the lower rotary table, an upper rotary table is fixedly installed at the top of the supporting plate, the upper rotary table is attached to the top wall of the centrifugal cylinder, an arc-shaped plate is arranged at the top end array of the rotating shaft, the arc-shaped plate is fixedly installed at the bottom of the upper rotary table, stirring blades are connected in a penetrating manner in the supporting plate, a baffle I is fixedly installed at one end of the stirring blades, located at the inner side of the supporting plate, a baffle II is fixedly installed at the other end of the stirring blades, the baffle II is used for being attached to the side wall of the centrifugal cylinder, and an inclined groove is formed in a penetrating manner in the surface array of the stirring blades.
Preferably, the inclined grooves are inclined, and two adjacent inclined grooves are distributed in an eight shape.
Preferably, the elastic support piece comprises two groups of annular seats which are connected on a rotating shaft in a sliding mode, sleeves are fixedly arranged on the opposite sides of the two groups of annular seats, annular flanges are fixedly arranged at the other ends of the sleeves, springs I are fixedly arranged between the annular flanges, the springs I are sleeved on the outer sides of the rotating shaft, coating cylinders are sleeved on the outer sides of the annular flanges, connecting rods are hinged to the circumferential surfaces of the annular seats in an array mode, each connecting rod on each annular seat corresponds to one baffle one by one, the connecting rods are hinged to the corresponding baffle I, and inclined blades penetrate through and are fixed on the connecting rods.
Preferably, the crushing assembly comprises a lower grinding disc fixedly mounted at the top of the centrifugal cylinder, the top of the lower grinding disc is provided with an inverted cone groove, the bottom of the lower grinding disc is used as the top wall of the centrifugal cylinder, an upper grinding disc is rotationally connected with the inverted cone groove at the top of the lower grinding disc, an annular feeding groove is formed between the top of the lower grinding disc and the top of the upper grinding disc through the inverted cone groove, a jet pipe penetrates through and is fixedly arranged at the center of the upper grinding disc, the jet pipe penetrates through and is rotationally connected at the center of the lower grinding disc, the bottom end of the jet pipe penetrates through and is fixedly arranged at the center of an upper rotating disc, a through hole is formed in an array on the surface of the jet pipe, the through hole is located between the bottom end of the upper grinding disc and the bottom wall of the inverted cone groove of the lower grinding disc, a cone ring is fixedly mounted on the inner wall of the jet pipe, the cone ring is located at the upper side of the through hole, a cover plate is fixedly mounted at the top of the lower grinding disc, the jet pipe penetrates through and is rotationally connected on the cover plate, and the upper grinding disc is attached to the bottom of the cover plate.
Preferably, the feeding assembly comprises a mounting plate which penetrates and is fixed on the outer side of the injection pipe, a fixing rod is fixed at the bottom array of the mounting plate, a compression ring is fixedly installed at the bottom end of the fixing rod, the compression ring is wavy, a feeding pipe is fixedly installed at the top of the cover plate, the feeding pipe is communicated with an annular feeding groove, a feeding hopper is fixedly inclined on the surface of the feeding pipe, the feeding hopper penetrates and is fixedly arranged on the protective shell, a piston plate is connected in the feeding pipe in a sliding mode, the bottom of the piston plate is inclined and is parallel to the top wall and the bottom wall of the feeding hopper, a sealing plate is fixedly installed at the top of the piston plate and is used for sealing the bottom opening of the feeding hopper, a piston rod is fixedly installed at the center of the top of the piston plate, the piston rod penetrates and is fixedly connected on the feeding pipe, a circular sheet is fixedly installed at the top end of the piston rod, a spring II is fixedly installed between the circular sheet and the feeding pipe, a clamping arc plate is fixedly installed on the outer wall of the side of the feeding pipe, a cross rod is fixedly installed at the bottom of the clamping arc plate, and the cross rod is elastically abutted to the bottom of the compression ring.
Preferably, the flushing assembly comprises a liquid storage barrel fixedly installed at the center of the top wall of the protective shell, the injection pipe penetrates through and is rotationally connected to the center of the bottom of the liquid storage barrel, a water adding pipe is fixedly installed at the center of the top of the liquid storage barrel, the water adding pipe penetrates through and is fixed on the protective shell, two groups of water distribution pipes are fixedly installed on the side face of the liquid storage barrel, an arc-shaped cover is fixedly installed at the bottom end of the water distribution pipe, a plurality of spraying holes are formed in the top of the cover in a penetrating mode, and the arc-shaped cover is communicated with the annular feeding groove through the spraying holes.
Preferably, the suction assembly comprises a suction pipe penetrating through the lower grinding disc and the cover plate in a sliding connection mode, a suction pump is arranged on the surface of the suction pipe, a support is fixedly penetrated on the suction pipe, an air cylinder is fixedly installed at the bottom of the support, and the air cylinder is fixedly installed on the outer walls of the protective shell and the lower grinding disc.
Preferably, the distance between the upper grinding disc and the lower grinding disc is gradually reduced from top to bottom, and the bottom ends of the spray pipes face to the center of the arc-shaped plates arranged in an array.
(III) beneficial effects
Compared with the prior art, the invention provides a centrifugal separation device for collagen peptide, which has the following beneficial effects:
1. According to the centrifugal separation device for collagen peptide, the upper grinding disc is driven to rotate through the jet pipe, fish scales and fish skins entering between the lower grinding disc and the upper grinding disc are ground and crushed by the lower grinding disc and the upper grinding disc, and move towards the through hole under the action of jet water flow of the spray holes; the treatment liquid in the lower grinding disc and the upper grinding disc and the ground and broken fish skin scales pass through the through holes to enter the spray pipe and are sprayed between the arc plates through the flow velocity difference between the water flow in the spray pipe and the water flow between the lower grinding disc and the upper grinding disc; thereby achieving the purpose of automatically crushing the fish skin and the fish scales and automatically transferring the crushed fish skin and fish scales into the centrifugal barrel; in addition, the ground and broken fish skin and fish scales are prevented from being attached to the lower grinding disc and the upper grinding disc under the action of water flow sprayed by the spraying holes;
2. According to the centrifugal separation device for the collagen peptide, the fishskin and the fish scales between the arc plates are thrown into the centrifugal barrel through the rotation action of the rotating shaft and the arc plates; the assembly body of the rotating shaft, the lower rotating disc, the supporting plate, the upper rotating disc and the stirring blade plate rotates, the stirring blade plate moves outwards relative to the supporting plate under the action of centrifugal force, the second baffle plate is attached to the side wall of the centrifugal barrel, and the fish skin and the fish scales are prevented from being adhered to the inner wall of the centrifugal barrel; the stirring blade plate rotates in the centrifugal barrel to stir the treatment liquid in the centrifugal barrel, the treatment liquid in the centrifugal barrel passes through the inclined groove and is guided downwards by the inclined groove, convection is formed at the back of the rotation direction of the stirring blade plate, and the stirring effect on the treatment liquid in the centrifugal barrel is enhanced; simultaneously, the inclined blades rotate in the centrifugal barrel, the inclined blades at the lower side turn the treatment fluid in the centrifugal barrel upwards, the inclined blades at the upper side turn the treatment fluid in the centrifugal barrel downwards, and convection is formed in the middle of the centrifugal barrel, so that the stirring effect of the treatment fluid is further enhanced; the separation rate of collagen peptide from fish skin and fish scales is accelerated;
3. According to the centrifugal separation device for collagen peptide, after centrifugal stirring is completed, a motor stops driving a rotating shaft to rotate; then the output shaft of the air cylinder contracts to pull the support and the suction pipe to move downwards, so that the bottom end of the suction pipe is inserted into the supernatant, and then the supernatant is pumped by the suction pipe and transferred out of the centrifugal barrel; after the supernatant is discharged, a valve is opened to discharge the lower solution in the centrifugal cylinder from the liquid discharge pipe; thereby achieving the purpose of respectively discharging the supernatant and the lower solution, guaranteeing the purity of the discharged supernatant and facilitating the subsequent treatment of the collagen peptide;
4. According to the centrifugal separation device for the collagen peptide, cleaning liquid is introduced into a liquid storage cylinder through a water pump, and the cleaning liquid is sprayed into a lower grinding disc and an upper grinding disc through spray holes to clean the lower grinding disc and the upper grinding disc; the cleaning liquid enters the centrifugal cylinder through the injection pipe; simultaneously, the motor drives the rotating shaft to rotate, and the stirring blade and the inclined blade stir the cleaning liquid in the centrifugal cylinder; under the action of centrifugal force, the second baffle is attached to the side wall of the centrifugal cylinder, the side wall of the centrifugal cylinder is scraped, and the centrifugal cylinder is cleaned; thereby achieving the aim of conveniently cleaning the device, and ensuring that the collagen peptides among different batches can not be mutually influenced when the collagen peptides are centrifugally treated in batches.
Drawings
Fig. 1 is a schematic perspective view of a centrifugal separation device for collagen peptide according to the present invention;
FIG. 2 is a schematic diagram of a three-dimensional exploded structure of a centrifugal separation device for collagen peptide according to the present invention;
fig. 3 is a schematic diagram of a three-dimensional assembly structure of a stirring assembly and an elastic support of a centrifugal separation device for collagen peptide according to the present invention;
Fig. 4 is a schematic perspective exploded view of a stirring assembly of a centrifugal separation device for collagen peptide according to the present invention;
FIG. 5 is a schematic cross-sectional view of a stirring blade of a centrifugal separation device for collagen peptide according to the present invention;
FIG. 6 is a schematic perspective exploded view of an elastic support of a collagen peptide centrifugal separator according to the present invention;
FIG. 7 is a schematic diagram showing a cross-sectional front view of an elastic support of a collagen peptide centrifugal separation device according to the present invention;
fig. 8 is a schematic perspective view of a crushing assembly and a suction assembly of a centrifugal separation device for collagen peptide according to the present invention;
FIG. 9 is a schematic diagram showing a sectional front view of a crushing assembly and a suction assembly of a collagen peptide centrifugal separation device according to the present invention;
FIG. 10 is a schematic perspective exploded view of a feeding assembly of a collagen peptide centrifugal separation device according to the present invention;
FIG. 11 is a schematic diagram showing a three-dimensional assembly structure of a pressing ring and a cross rod of a centrifugal separation device for collagen peptide according to the present invention;
Fig. 12 is a schematic perspective exploded view of a flushing assembly of a centrifugal separation device for collagen peptide according to the present invention.
In the figure: 100. a centrifugal barrel; 200. a stirring assembly; 300. an elastic support; 400. a crushing assembly; 500. a charging assembly; 600. a flushing assembly; 700. a suction assembly; 800. a protective shell; 101. an observation window; 102. a liquid discharge pipe; 103. a valve; 201. a motor; 202. a rotating shaft; 203. a lower turntable; 204. a support plate; 205. an upper turntable; 206. an arc-shaped plate; 207. stirring blade plates; 208. a first baffle; 209. a second baffle; 210. an inclined groove; 301. an annular seat; 302. a sleeve; 303. an annular flange; 304. a first spring; 305. a coating cylinder; 306. a connecting rod; 307. tilting the blade; 401. a lower grinding disc; 402. an upper grinding disc; 403. a jet pipe; 404. a through hole; 405. a conical ring; 406. a cover plate; 501. a mounting plate; 502. a fixed rod; 503. a compression ring; 504. a feeding tube; 505. a hopper; 506. a piston plate; 507. a sealing plate; 508. a piston rod; 509. a circular piece; 510. a second spring; 511. clamping the arc plate; 512. a cross bar; 601. a liquid storage cylinder; 602. a water supply pipe; 603. a water distribution pipe; 604. an arc-shaped cover; 605. spraying holes; 701. a suction tube; 702. a suction pump; 703. a support; 704. and (3) a cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a centrifugal separation device for collagen peptide comprises a centrifugal barrel 100, wherein a stirring assembly 200 is rotatably connected inside the centrifugal barrel 100, an elastic support 300 is arranged at the center of the stirring assembly 200, a crushing assembly 400 is fixedly arranged at the top of the centrifugal barrel 100, a feeding assembly 500 and a flushing assembly 600 are fixedly arranged at the top of the crushing assembly 400, a suction assembly 700 is connected at the edge of the crushing assembly 400 in a penetrating and sliding manner, the bottom end of the suction assembly 700 extends to the top wall of the centrifugal barrel 100, the suction assembly 700 is used for sucking supernatant in the centrifugal barrel 100, a protective shell 800 is fixedly arranged at the top of the crushing assembly 400, and the protective shell 800 is used for protecting the feeding assembly 500 and the flushing assembly 600.
Referring to fig. 2, an observation window 101 is provided on the surface of the centrifugal barrel 100, and tempered glass is provided in the observation window 101, so as to facilitate observation of the layering condition of the solution in the centrifugal barrel 100. A liquid discharge pipe 102 is fixedly arranged at the bottom of the side surface of the centrifugal barrel 100, the liquid discharge pipe 102 is used for discharging the lower layer solution in the centrifugal barrel 100, and a valve 103 is arranged on the surface of the liquid discharge pipe 102.
Referring to fig. 3-5, the stirring assembly 200 includes a motor 201 fixedly installed at the center of the bottom of the centrifugal barrel 100, an output end of the motor 201 is connected to the bottom of the centrifugal barrel 100 in a penetrating and rotating manner, a rotating shaft 202 is fixedly installed at an output end of the motor 201, a lower turntable 203 is fixedly installed on a surface of a bottom end of the rotating shaft 202, the lower turntable 203 is attached to a bottom wall of the centrifugal barrel 100, a supporting plate 204 is fixedly arranged at a top of the lower turntable 203 in an array manner, an upper turntable 205 is fixedly installed at a top of the supporting plate 204, the upper turntable 205 is attached to a top wall of the centrifugal barrel 100, arc plates 206 are arranged at a top end of the rotating shaft 202 in an array manner, the arc plates 206 are fixedly installed at the bottom of the upper turntable 205, and an arc-shaped channel is formed between two adjacent arc plates 206. The support plate 204 is connected with a stirring blade 207 in a penetrating and sliding manner, one end of the stirring blade 207, which is positioned on the inner side of the support plate 204, is fixedly provided with a first baffle 208, the other end of the stirring blade 207 is fixedly provided with a second baffle 209, and the stirring blade 207 is prevented from being separated from the support plate 204 by the cooperation of the first baffle 208 and the second baffle 209. The motor 201 drives the rotating shaft 202 to rotate, and drives the assembly of the lower turntable 203, the supporting plate 204 and the upper turntable 205 to rotate, so that the stirring blade 207 slides outwards relative to the supporting plate 204 under the action of centrifugal force. The baffle two 209 is the arcwall face far away from stirring leaf 207 one side, and baffle two 209 is used for laminating on the centrifugation section of thick bamboo 100 lateral wall to when pivot 202 rotational speed is great, baffle two 209 is under centrifugal force effect, and laminating is on the centrifugation section of thick bamboo 100 lateral wall, scrapes the motion to centrifugation section of thick bamboo 100 lateral wall, prevents that fish skin, fish scale from adhering to on the centrifugation section of thick bamboo 100 inner wall. The surface array of stirring blades 207 is provided with inclined slots 210 extending therethrough. The inclined grooves 210 are inclined, and two adjacent inclined grooves 210 are distributed in an eight shape. During the rotation of the stirring blade 207 following the support plate 204, the water flow in the centrifugal barrel 100 passes through the inclined groove 210, and under the guidance of the inclined groove 210, convection is formed at the back of the rotation direction of the stirring blade 207, so that the stirring effect on the scales and the skins in the centrifugal barrel 100 is enhanced.
Referring to fig. 6-7, the elastic support 300 includes two sets of annular seats 301 slidably connected to the shaft 202, a sleeve 302 is fixedly mounted on opposite sides of the two sets of annular seats 301, an annular flange 303 is fixedly mounted on the other end of the sleeve 302, and an assembly of the annular seats 301, the sleeve 302 and the annular flange 303 is sleeved outside the shaft 202 to slide. A first spring 304 is fixedly arranged between the two groups of annular flanges 303, the first spring 304 is sleeved outside the rotating shaft 202, and the assembly of the two groups of annular seats 301, the sleeve 302 and the annular flanges 303 has a mutual separation trend through the elasticity of the first spring 304. The outer sides of the two groups of annular flanges 303 are sleeved with a coating cylinder 305, and the first spring 304 is shielded from the outer side through the coating cylinder 305, so that fish scales and fish skin in the centrifugal cylinder 100 are prevented from being attached to the surface of the first spring 304. The two groups of annular seats 301 are hinged with connecting rods 306 in an array manner on the circumferential surface, the connecting rods 306 on each annular seat 301 are in one-to-one correspondence with the first baffle plate 208, and the connecting rods 306 are hinged on the first baffle plate 208, so that under the elastic action of the first spring 304, the two annular seats 301 are far away from each other, and the first baffle plate 208 is pulled to move towards the rotating shaft 202 through the connecting rods 306, so that the stirring blades 207 of the array have a tendency of gathering inwards. The link 306 is fixedly penetrated by an inclined vane 307. When the rotating shaft 202 rotates, the inclined blades 307 arranged on the lower annular seat 301 turn the solution upwards, and the inclined blades 307 arranged on the upper annular seat 301 turn the solution downwards to form convection, so that the stirring effect on fish scales and fish skin is further ensured.
Referring to fig. 6-7, the crushing assembly 400 includes a lower grinding disc 401 fixedly installed on the top of the centrifugal barrel 100, an inverted cone groove is formed in the top of the lower grinding disc 401, the bottom of the lower grinding disc 401 serves as the top wall of the centrifugal barrel 100, an upper grinding disc 402 is rotatably connected to the inverted cone groove in the top of the lower grinding disc 401, the upper grinding disc 402 is in an inverted cone shape, an annular feeding groove is formed between the top of the lower grinding disc 401 and the top of the upper grinding disc 402 through the inverted cone groove, and fish skin and fish scales enter between the lower grinding disc 401 and the upper grinding disc 402 through the annular feeding groove and rotate relative to the lower grinding disc 401 through the upper grinding disc 402. The space between the upper grinding disc 402 and the lower grinding disc 401 is gradually reduced from top to bottom, so that the granularity of the ground and crushed fish skin and fish scales is smaller. The center department of upper grinding disc 402 runs through and is fixed with injection pipe 403, injection pipe 403 runs through rotation and connects in lower grinding disc 401 center department, injection pipe 403 surface array runs through and has offered through-hole 404, through-hole 404 is located between upper grinding disc 402 bottom and the lower grinding disc 401 back taper groove diapire, injection pipe 403 inner wall fixed mounting has conical ring 405, conical ring 405 is located the through-hole 404 upside, lower grinding disc 401 top fixed mounting has apron 406, injection pipe 403 runs through rotation and connects on apron 406, upper grinding disc 402 laminating is in apron 406 bottom. The annular feed slot opening is sealed by a cover 406. By injecting downward water flow into the injection pipe 403, when the water flow passes through the conical ring 405, the aperture of the conical ring 405 is reduced, so that the flow speed of the water flow is accelerated, the water flow is gathered in the middle of the injection pipe 403 through the conical ring 405, and the water flow is prevented from being directly injected into the through hole 404 and enters into the inverted conical groove. Water is injected into the inverted cone-shaped groove through the flushing assembly 600, so that the water carries the ground and crushed fish skin and fish scales to flow to the through holes 404, and the water in the inverted cone-shaped groove tends to pass through the through holes 404 and enter the injection pipe 403 through the flow velocity difference between the water flow in the injection pipe 403 and the water flow in the inverted cone-shaped groove. The bottom ends of the jet pipes 403 are fixed at the center of the upper turntable 205 in a penetrating manner, and the bottom ends of the jet pipes 403 face the center of the arc plates 206 arranged in an array. The water in the spraying pipe 403 and the ground and broken fish skin and fish scales are sprayed onto the arc plate 206, and the fish skin and fish scales are dispersed into the centrifugal barrel 100 under the centrifugal force when the arc plate 206 rotates along with the rotating shaft 202.
Referring to fig. 10-11, the feeding assembly 500 includes a mounting plate 501 penetrating and fixed on the outer side of the injection pipe 403, a fixing rod 502 fixed on the bottom of the mounting plate 501, a pressing ring 503 fixed on the bottom of the fixing rod 502, and the pressing ring 503 is wavy and drives the assembly of the mounting plate 501, the fixing rod 502 and the pressing ring 503 to rotate synchronously through the rotation of the injection pipe 403. The apron 406 top fixed mounting has filling tube 504, and filling tube 504 and annular feed chute intercommunication, and the slope of filling tube 504 surface is fixed with loading hopper 505, and loading hopper 505 runs through and fixes on the protective housing 800, through adding fishskin, fish scale to the loading hopper 505 in, under the direction of loading hopper 505, makes fishskin, fish scale tend to remove to filling tube 504.
Referring to fig. 10-11, a piston plate 506 is slidably connected to the feeding tube 504, the bottom of the piston plate 506 is inclined and parallel to the top wall and the bottom wall of the feeding hopper 505, a sealing plate 507 is fixedly mounted on the top of the piston plate 506, the sealing plate 507 is attached to the right side wall of the feeding tube 504, and after the piston plate 506 moves downwards, the sealing plate 507 seals the opening at the bottom of the feeding hopper 505, so as to prevent the fish skin and scales inside the feeding hopper 505 from moving to the upper side of the piston plate 506 when the piston plate 506 moves to the lower side of the feeding hopper 505. The piston rod 508 is fixedly arranged in the center of the top of the piston plate 506, the piston rod 508 penetrates through the feeding pipe 504 in a sliding manner, the round plate 509 is fixedly arranged at the top end of the piston rod 508, the second spring 510 is fixedly arranged between the round plate 509 and the feeding pipe 504, and the assembly of the round plate 509, the piston rod 508, the sealing plate 507 and the piston plate 506 has an upward moving trend through the elasticity of the second spring 510. The circular piece 509 side fixed mounting has centre gripping arc board 511, and centre gripping arc board 511 laminating is on the filling tube 504 outer wall, and centre gripping arc board 511 bottom side fixed mounting has horizontal pole 512, and horizontal pole 512 elasticity butt is in the clamping ring 503 bottom. Therefore, in the process that the assembly of the mounting plate 501, the fixing rod 502 and the pressing ring 503 rotates along with the injection pipe 403, the pressing ring 503 intermittently presses the cross rod 512 downwards, and the piston plate 506 moves up and down in a reciprocating manner by matching with the elasticity of the second spring 510, so that the fishskin and the fishscale in the feeding pipe 504 are pushed into the annular feeding groove. When the trough of the pressing ring 503 rotates to the cross bar 512, the cross bar 512 is pressed to the lowest point; when the peak of the pressing ring 503 rotates to the position of the cross bar 512, the cross bar 512 is reset to the highest point under the elastic action of the spring II 510.
Referring to fig. 12, the flushing assembly 600 includes a liquid storage tank 601 fixedly installed at the center of the top wall of a protective case 800, a spray pipe 403 penetrating and rotatably connected to the bottom center of the liquid storage tank 601, and a water feeding pipe 602 fixedly installed at the top center of the liquid storage tank 601, the water feeding pipe 602 being connected to a water pump through a pipe. The water adding pipe 602 is fixedly penetrating through the protective shell 800, two groups of water distributing pipes 603 are fixedly arranged on the side face of the liquid storage barrel 601, an arc-shaped cover 604 is fixedly arranged at the bottom end of the water distributing pipes 603, the arc-shaped cover 604 is fixedly arranged at the top of the cover plate 406, and a notch of the arc-shaped cover 604 is used for avoiding the feeding pipe 504. The top of the cover plate 406 is provided with a plurality of spray holes 605 in a penetrating way, and the arc-shaped cover 604 is communicated with the annular feed chute through the spray holes 605. Water is injected into the liquid storage tank 601 through the water pump, the water enters the injection pipe 403 and the water distribution pipe 603, the water distribution pipe 603 conveys the water into the arc-shaped cover 604, and then the water is sprayed into the annular feed chute through the spray holes 605 to flush fish scales and fish skins between the lower grinding disc 401 and the upper grinding disc 402, so that the fish scales and the fish skins after grinding and crushing are prevented from being attached to the lower grinding disc 401 and the upper grinding disc 402.
Referring to fig. 8-9, suction assembly 700 includes suction tube 701 penetrating through and slidably connected to lower grinding pan 401 and cover plate 406, suction pump 702 is provided on the surface of suction tube 701, support 703 is fixedly penetrated on suction tube 701, cylinder 704 is fixedly installed at the bottom of support 703, and cylinder 704 is fixedly installed on the outer walls of protective case 800 and lower grinding pan 401. The output shaft of the air cylinder 704 is extended to enable the suction pipe 701 to move upwards until the bottom end of the suction pipe 701 is flush with the bottom of the lower grinding disc 401, so that collision with the suction pipe 701 in the rotation process of the stirring blade 207 is avoided. After the stirring is completed, the output end of the air cylinder 704 is contracted to drive the suction pipe 701 to move downwards, and the suction pipe 701 is inserted into the supernatant; and the suction tube 701 is positioned at the rear side of the observation window 101, the position of the bottom end of the suction tube 701 can be observed from the outside of the centrifugal barrel 100, so that the supernatant is transferred out by the cooperation of the suction pump 702 and the suction tube 701.
When in use, the water pump is used for introducing the treatment liquid for treating the fish scales and the fish skin into the water adding pipe 602, the treatment liquid directly enters the centrifugal barrel 100 through the injection pipe 403, the water distribution pipe 603 is used for introducing the treatment liquid into the annular feeding groove, and then the treatment liquid enters the injection pipe 403 through the through hole 404 and is added into the centrifugal barrel 100, so that a certain treatment liquid is added into the centrifugal barrel 100 in advance;
Adding fish scales and fish skins to be treated into the hopper 505; meanwhile, the motor 201 drives the rotating shaft 202 to rotate, so as to drive the assembly of the lower turntable 203, the supporting plate 204 and the upper turntable 205 to rotate, and the stirring blade 207 follows the supporting plate 204 to stir in the centrifugal barrel 100; at this time, the water pump continues to introduce the treatment liquid into the liquid storage tank 601;
The injection pipe 403 is fixed at the top of the upper rotary table 205, so that the injection pipe 403 synchronously rotates along with the upper rotary table 205 to drive the assembly of the mounting plate 501, the fixed rod 502 and the pressing ring 503 to rotate, the pressing ring 503 intermittently presses the cross rod 512 downwards, and the piston plate 506 reciprocates up and down in the feeding pipe 504 in cooperation with the elasticity of the second spring 510 to push the fishskin and the fishscale in the feeding hopper 505 into the annular feeding groove;
The upper grinding disc 402 is driven to rotate by the jet pipe 403, fish scales and fish skins entering between the lower grinding disc 401 and the upper grinding disc 402 are ground and crushed by the lower grinding disc 401 and the upper grinding disc 402, and move towards the through holes 404 under the action of jet water flow of the spray holes 605; the treatment liquid and the ground and broken fish scales in the lower grinding disc 401 and the upper grinding disc 402 pass through the through holes 404 to enter the injection pipe 403 through the flow velocity difference between the water flow in the injection pipe 403 and the water flow in the lower grinding disc 401 and the upper grinding disc 402 and are injected between the arc plates 206;
The fishskin and fish scales between the arc plates 206 are thrown into the centrifugal barrel 100 through the rotation action of the rotating shaft 202 and the arc plates 206; the stirring blade 207 moves outwards relative to the supporting plate 204 under the action of centrifugal force by rotating the assembly of the rotating shaft 202, the lower rotating disc 203, the supporting plate 204, the upper rotating disc 205 and the stirring blade 207, and the second baffle 209 is attached to the side wall of the centrifugal barrel 100 to prevent the fish skin and the fish scales from adhering to the inner wall of the centrifugal barrel 100; the stirring blade 207 rotates in the centrifugal barrel 100 to stir the treatment liquid in the centrifugal barrel 100, the treatment liquid in the centrifugal barrel 100 passes through the inclined groove 210, and convection is formed at the back of the rotation direction of the stirring blade 207 under the guidance of the inclined groove 210, so that the stirring effect on the treatment liquid in the centrifugal barrel 100 is enhanced; simultaneously, the inclined blades 307 rotate in the centrifugal barrel 100, the inclined blades 307 at the lower side turn the treatment fluid in the centrifugal barrel 100 upwards, the inclined blades 307 at the upper side turn the treatment fluid in the centrifugal barrel 100 downwards, and convection is formed in the middle of the centrifugal barrel 100, so that the stirring effect of the treatment fluid is further enhanced; in combination, the separation rate of the collagen peptide from the fish skin and the fish scale is accelerated;
After the centrifugal stirring is completed, the motor 201 stops driving the rotating shaft 202 to rotate; then the output shaft of the cylinder 704 is contracted, the support 703 and the suction pipe 701 are pulled to move downwards, so that the bottom end of the suction pipe 701 is inserted into the supernatant, and the supernatant is sucked by the suction pump 702 and is transferred out of the interior of the centrifugal barrel 100; after the supernatant is discharged, the valve 103 is opened to discharge the lower solution in the centrifuge bowl 100 from the liquid discharge pipe 102;
After the lower solution in the centrifugal cylinder 100 is discharged, cleaning solution is introduced into the liquid storage cylinder 601 by a water pump, and the cleaning solution is sprayed into the lower grinding disc 401 and the upper grinding disc 402 through the spray holes 605 to clean the lower grinding disc 401 and the upper grinding disc 402; the cleaning liquid enters the centrifugal barrel 100 through the injection pipe 403; simultaneously, the motor 201 drives the rotating shaft 202 to rotate, and the stirring blade 207 and the inclined blade 307 stir the cleaning liquid in the centrifugal barrel 100; under the action of centrifugal force, the second baffle 209 is attached to the side wall of the centrifugal barrel 100, scrapes the side wall of the centrifugal barrel 100 and cleans the centrifugal barrel 100; the cleaned water is discharged through the drain pipe 102.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A collagen peptide centrifugation device comprising a centrifuge bowl (100), characterized in that: the centrifugal barrel (100) is internally connected with a stirring assembly (200) in a rotating mode, an elastic supporting piece (300) is arranged at the center of the stirring assembly (200), a crushing assembly (400) is fixedly arranged at the top of the centrifugal barrel (100), a feeding assembly (500) and a flushing assembly (600) are fixedly arranged at the top of the crushing assembly (400), a suction assembly (700) is connected at the edge of the crushing assembly (400) in a penetrating and sliding mode, the bottom end of the suction assembly (700) extends to the top wall of the centrifugal barrel (100), the suction assembly (700) is used for sucking supernatant in the centrifugal barrel (100), a protective shell (800) is fixedly arranged at the top of the crushing assembly (400), and the protective shell (800) is used for protecting the feeding assembly (500) and the flushing assembly (600).
2. The collagen peptide centrifugation device according to claim 1, wherein: the centrifugal barrel (100) surface is provided with observation window (101), centrifugal barrel (100) side bottom fixed mounting has fluid-discharge tube (102), fluid-discharge tube (102) are used for discharging centrifugal barrel (100) inside lower floor's solution, fluid-discharge tube (102) surface is provided with valve (103).
3. The collagen peptide centrifugation device according to claim 2, wherein: the stirring assembly (200) comprises a motor (201) fixedly installed at the center of the bottom of the centrifugal barrel (100), the output end of the motor (201) is connected to the bottom of the centrifugal barrel (100) in a penetrating and rotating mode, a rotating shaft (202) is fixedly installed at the output end of the motor (201), a lower rotary table (203) is fixedly installed at the bottom end surface of the rotating shaft (202), the lower rotary table (203) is attached to the bottom wall of the centrifugal barrel (100), a supporting plate (204) is fixedly installed at the top of the supporting plate (204), an upper rotary table (205) is fixedly installed at the top of the supporting plate (204), an arc-shaped plate (206) is arranged at the top of the rotating shaft (202) in an array mode, stirring blades (207) are fixedly installed at the bottom of the upper rotary table (205) in a penetrating and sliding mode, one end of each stirring blade (207) located at the inner side of the supporting plate (204) is fixedly installed with a baffle one (208), two baffles (209) are fixedly installed at the other end of each stirring blade (207), and the two baffles (209) are attached to the upper inclined groove (210) are used for penetrating through the surface of the centrifugal barrel (100).
4. A collagen peptide centrifugation apparatus according to claim 3, wherein: the inclined grooves (210) are inclined, and two adjacent inclined grooves (210) are distributed in an splayed shape.
5. A collagen peptide centrifugation apparatus according to claim 3, wherein: elastic support spare (300) are including two sets of annular seat (301) of sliding connection on pivot (202), two sets of annular seat (301) are relative one side all fixed mounting has sleeve pipe (302), sleeve pipe (302) other end fixed mounting has annular flange (303), two sets of between annular flange (303) have first spring (304), first spring (304) cover is established in pivot (202) outside, two sets of annular flange (303) outside cover is equipped with cladding section of thick bamboo (305), two sets of array articulates on annular seat (301) periphery has connecting rod (306), every connecting rod (306) on annular seat (301) are with baffle one (208) one-to-one, connecting rod (306) are articulated on baffle one (208), run through on connecting rod (306) and are fixed with inclined blade (307).
6. The collagen peptide centrifugation device according to claim 5, wherein: the crushing assembly (400) comprises a lower grinding disc (401) fixedly mounted at the top of the centrifugal cylinder (100), an inverted conical groove is formed in the top of the lower grinding disc (401), the bottom of the lower grinding disc (401) serves as the top wall of the centrifugal cylinder (100), an upper grinding disc (402) is rotationally connected between the bottom of the lower grinding disc (401) and the bottom wall of the inverted conical groove of the lower grinding disc (401), an annular feeding groove is formed between the top of the lower grinding disc (401) and the top of the upper grinding disc (402) through the inverted conical groove, a jet pipe (403) penetrates through and is fixedly arranged at the center of the upper grinding disc (402), the jet pipe (403) penetrates through and is rotatably connected to the center of the lower grinding disc (401), the bottom end of the jet pipe (403) penetrates and is fixedly arranged at the center of the upper rotating disc (205), a through hole (404) is formed in an array on the surface of the jet pipe (403), the through hole (404) is located between the bottom end of the upper grinding disc (402) and the bottom wall of the inverted conical groove of the lower grinding disc (401), a conical ring (405) is fixedly mounted on the inner wall of the jet pipe (403), the conical ring (405) is located on the upper grinding disc (403), the upper grinding disc (406) and the top of the cover plate (406) is fixedly connected with the jet pipe (406) through the cover plate (406).
7. The collagen peptide centrifugal separation device according to claim 6, wherein: the feeding component (500) comprises a mounting plate (501) which is fixedly penetrated outside the injection pipe (403), a fixed rod (502) is fixedly arranged at the bottom array of the mounting plate (501), a pressing ring (503) is fixedly arranged at the bottom end of the fixed rod (502), the pressing ring (503) is wavy, a feeding pipe (508) is fixedly arranged at the top of the cover plate (406), the feeding pipe (504) is communicated with an annular feeding groove, a feeding hopper (505) is fixedly inclined on the surface of the feeding pipe (504), the feeding hopper (505) penetrates through and is fixedly arranged on a protective shell (800), a piston plate (506) is connected in a sliding manner in the feeding pipe (504), the bottom of the piston plate (506) is inclined and parallel to the top wall and the bottom wall of the feeding hopper (505), a sealing plate (507) is fixedly arranged at the top of the piston plate (506), the sealing plate (507) is used for sealing the bottom opening of the feeding hopper (505), a piston rod (508) is fixedly arranged at the center of the top of the piston plate (506), the piston rod (508) and is fixedly connected to the feeding pipe (504) in a penetrating manner, the top of the feeding pipe (509) in a sliding manner, a circular sheet (509) is fixedly arranged between a circular sheet (509), a circular sheet (509) and a circular sheet (509) is fixedly arranged on the side surface of the piston rod (509), the clamping arc plate (511) is attached to the outer wall of the feeding pipe (504), a cross rod (512) is fixedly arranged on the side face of the bottom end of the clamping arc plate (511), and the cross rod (512) is elastically abutted to the bottom of the pressing ring (503).
8. The collagen peptide centrifugation device according to claim 7, wherein: the flushing assembly (600) comprises a liquid storage cylinder (601) fixedly installed at the center of the top wall of a protective shell (800), a spraying pipe (403) penetrates through and is connected to the center of the bottom of the liquid storage cylinder (601), a water adding pipe (602) is fixedly installed at the center of the top of the liquid storage cylinder (601), the water adding pipe (602) penetrates through and is fixed to the protective shell (800), two groups of water distribution pipes (603) are fixedly installed on the side face of the liquid storage cylinder (601), an arc-shaped cover (604) is fixedly installed at the bottom end of the water distribution pipe (603), the arc-shaped cover (604) is fixedly installed at the top of a cover plate (406), a plurality of spraying holes (605) are formed in the top of the cover plate (406) in a penetrating mode, and the arc-shaped cover (604) is communicated with an annular feeding groove through the spraying holes (605).
9. The collagen peptide centrifugation device according to claim 8, wherein: the suction assembly (700) comprises a suction pipe (701) which penetrates through the lower grinding disc (401) and the cover plate (406) in a sliding connection mode, a suction pump (702) is arranged on the surface of the suction pipe (701), a support (703) is fixedly penetrated through the suction pipe (701), a cylinder (704) is fixedly installed at the bottom of the support (703), and the cylinder (704) is fixedly installed on the outer walls of the protective shell (800) and the lower grinding disc (401).
10. The collagen peptide centrifugal separation device according to claim 6, wherein: the space between the upper grinding disc (402) and the lower grinding disc (401) is gradually reduced from top to bottom, and the bottom ends of the spray pipes (403) face to the center of the arc plates (206) arranged in an array.
CN202410551340.7A 2024-05-07 2024-05-07 Centrifugal separation device for collagen peptide Pending CN118122498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410551340.7A CN118122498A (en) 2024-05-07 2024-05-07 Centrifugal separation device for collagen peptide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410551340.7A CN118122498A (en) 2024-05-07 2024-05-07 Centrifugal separation device for collagen peptide

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319541A (en) * 1951-09-14 1957-02-28 Borg Warner Washer-dryer and spin-dryer
JP2005313068A (en) * 2004-04-28 2005-11-10 Yamato Engineering:Kk Mixer
US20160355546A1 (en) * 2015-06-04 2016-12-08 Advance International Inc. Methods and systems for recovering protein powder and natural omega-3 oil from animal tissue
US20210137137A1 (en) * 2016-08-21 2021-05-13 Insectergy, Llc Insect production systems and methods
US20210316342A1 (en) * 2018-07-30 2021-10-14 Joyoung Company Limited Self-cleaning method for food processor
CN215388891U (en) * 2021-08-09 2022-01-04 天津橙悦生物科技有限公司 Fish collagen peptide gets takes off fishy smell equipment
US20220064582A1 (en) * 2018-12-27 2022-03-03 Able Corporation Perfusion culture apparatus and centrifugal separator
CN116899763A (en) * 2023-05-22 2023-10-20 荣成泰祥食品股份有限公司 Centrifugal device for preparing marine fish protein peptide
EP4316663A1 (en) * 2022-08-01 2024-02-07 Shibuya Corporation Liquid suction device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319541A (en) * 1951-09-14 1957-02-28 Borg Warner Washer-dryer and spin-dryer
JP2005313068A (en) * 2004-04-28 2005-11-10 Yamato Engineering:Kk Mixer
US20160355546A1 (en) * 2015-06-04 2016-12-08 Advance International Inc. Methods and systems for recovering protein powder and natural omega-3 oil from animal tissue
US20210137137A1 (en) * 2016-08-21 2021-05-13 Insectergy, Llc Insect production systems and methods
US20210316342A1 (en) * 2018-07-30 2021-10-14 Joyoung Company Limited Self-cleaning method for food processor
US20220064582A1 (en) * 2018-12-27 2022-03-03 Able Corporation Perfusion culture apparatus and centrifugal separator
CN215388891U (en) * 2021-08-09 2022-01-04 天津橙悦生物科技有限公司 Fish collagen peptide gets takes off fishy smell equipment
EP4316663A1 (en) * 2022-08-01 2024-02-07 Shibuya Corporation Liquid suction device
CN116899763A (en) * 2023-05-22 2023-10-20 荣成泰祥食品股份有限公司 Centrifugal device for preparing marine fish protein peptide

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