CN216629981U - Extraction element of different molecular weight fish collagen and protein peptide - Google Patents
Extraction element of different molecular weight fish collagen and protein peptide Download PDFInfo
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- CN216629981U CN216629981U CN202123311472.3U CN202123311472U CN216629981U CN 216629981 U CN216629981 U CN 216629981U CN 202123311472 U CN202123311472 U CN 202123311472U CN 216629981 U CN216629981 U CN 216629981U
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Abstract
The utility model discloses an extraction device of fish collagen and protein peptide with different molecular weights, which comprises impurity removal equipment and a large and small molecular separation module, wherein the liquid outlet end of the large and small molecular separation module is connected with a large molecular purification module and a small molecular grading module according to the molecular weights; the impurity removal equipment comprises an impurity removal tank and a filter cylinder, wherein a steel gauze filter cylinder is arranged in the impurity removal tank, a feeding pipe communicated with an inner cavity of the steel gauze filter cylinder is arranged at the top of the impurity removal tank, a filter screen is arranged at the bottom of the steel gauze filter cylinder, and a discharging pipe communicated with the inner cavity at the bottom of the filter screen is arranged on one side of the bottom of the impurity removal tank; the utility model can effectively remove impurities from materials to be extracted, the impurity removing equipment works stably, collagen peptides with different molecular weights can be obtained according to requirements, the yield and the structural integrity of macromolecular collagen are effectively ensured, meanwhile, collagen peptides are obtained as much as possible, waste liquid is effectively purified, and the emission of organic matters and chemical reagents to the environment is reduced.
Description
Technical Field
The utility model relates to the technical field of extraction devices, in particular to an extraction device for fish collagen and protein peptides with different molecular weights.
Background
In recent years, with the development of aquaculture and aquatic product processing, various types of aquatic product solid waste are discharged to the environment or applied to the production of low value-added products such as various feeds and baits. The fish, especially the marine fish, has nutrient components and some components suitable for being used as human nutrient additive or biomedical material owing to its unique growth environment. Collagen is usually extracted from fish. In the production process of collagen and peptide, how to effectively remove impurities, microorganisms and the like is also the key of the whole production link.
At present, equipment for producing macromolecular collagen mainly comprises a reaction kettle, a filtering device, a dialysis device, a centrifugal machine and the like, the whole reaction period is long, the extraction rate is low, the industrial production requirements cannot be met, and a large amount of collagen peptides with different molecular weights can be produced in the extraction process and are discharged in the form of waste liquid; for example, the special extraction equipment for collagen disclosed in the prior patent publication No. CN211199238U, through the filter vat that is provided, in combination with the crushing cutter body, can fully crush the fish skin material, especially the materials such as fishbone and fish scale that are mingled with therein, and with the help of the heating pipe, can provide a suitable temperature for the enzyme method extraction when carrying out the enzyme method extraction, so as to accelerate the reaction efficiency, and through the double filtration of the filter vat and the filter cover, the impurity content in the extracted collagen is obviously reduced, so that the overall collagen quality is improved.
However, when the extraction equipment is used, the separation of fish collagen and protein peptide with different molecular weights is inconvenient, and then various equipment needs to be configured for extraction operation, so that improvement is needed. Aiming at the problems, the device for extracting the fish collagen and the protein peptide with different molecular weights is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an extraction device for fish collagen and protein peptide with different molecular weights, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a device for extracting fish collagen and protein peptide with different molecular weights comprises impurity removing equipment and a large and small molecular separation module, wherein the liquid outlet end of the large and small molecular separation module is connected with a large molecular purification module and a small molecular grading module according to the molecular weights;
the impurity removing equipment comprises an impurity removing tank and a filter cylinder, wherein a steel gauze filter cylinder is arranged in the impurity removing tank, a feeding pipe communicated with the inner cavity of the steel gauze filter cylinder is arranged at the top of the impurity removing tank, a filter screen is arranged at the bottom of the steel gauze filter cylinder, and a discharging pipe communicated with the inner cavity of the bottom of the filter screen is arranged on one side of the bottom of the impurity removing tank;
and a cleaning piece for simultaneously cleaning the top of the filter screen and the inner wall and the outer wall of the steel gauze filter cylinder is arranged in the impurity removing tank.
Preferably, the cleaning piece comprises a driving rod and a helical blade connected to the driving rod, a motor for driving the driving rod to rotate is mounted at the top of the impurity removing tank, and the bottom of the driving rod extends to the bottom of the impurity removing tank; the steel gauze filter cylinder is connected with a bottom rod between the filter screen and the steel gauze filter cylinder and is located on the side wall of the driving rod, the top of the bottom rod is connected with a scraping rod, the top of the scraping rod is far away from one side of the steel gauze filter cylinder and is connected with a supporting rod, and the inner wall of the impurity removing tank is provided with an annular groove for stably rotating the supporting rod.
Preferably, the bottom of the steel gauze filter cylinder is conical, the helical blade is matched with the annular inner wall of the steel gauze filter cylinder, the brush on one side of the scraping rod is contacted with the outer wall of the steel gauze filter cylinder, and the brush on the bottom of the bottom rod is contacted with the top of the filter screen.
Preferably, the liquid outlet end of the discharge pipe is connected with a filter cartridge through a pipeline, and the liquid outlet end of the filter cartridge is connected with the large and small molecular separation modules through a pipeline.
Preferably, the large and small molecule separation module comprises an ultrafiltration tank, an ultrafiltration column is arranged in the ultrafiltration tank, liquid filtered by the ultrafiltration column is conveyed to the small molecule grading module according to the molecular weight, and waste liquid discharged by the ultrafiltration column is conveyed to the macromolecule purification module.
Preferably, the macromolecule purification module comprises a second ultrafiltration cylinder and a second bacteria filtering cylinder connected to the liquid outlet end of the second ultrafiltration cylinder, and the small molecule grading module comprises a first ultrafiltration cylinder and a first bacteria filtering cylinder connected to the liquid outlet end of the first ultrafiltration cylinder according to the molecular weight.
Preferably, impurity removing equipment, big and small molecular separation module, macromolecule purification module and micromolecule all are equipped with the booster pump according to the pipeline that molecular weight grading module goes out the liquid end, big and small molecular separation module, macromolecule purification module and micromolecule all are connected with strain fungus equipment according to the feed liquor end and the play liquid end of molecular weight grading module.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, collagen peptides with different molecular weights can be obtained according to requirements, so that the yield and the structural integrity of macromolecular collagen are effectively ensured, the collagen peptides are obtained as much as possible, the waste liquid is effectively purified, and the emission of organic matters and chemical reagents to the environment is reduced;
the utility model can effectively remove impurities from the material to be extracted, and the impurity removing equipment works stably.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the impurity removing apparatus according to the present invention.
FIG. 3 is a schematic view of the inside of the trash can according to the present invention.
Fig. 4 is a partial structural schematic diagram of the present invention.
In the figure: 11. impurity removal equipment; 12. a large and small molecule separation module; 13. a macromolecule purification module; 14. the small molecule grading module according to molecular weight; 15. an impurity removal tank; 16. a feed pipe; 17. a steel gauze filter cartridge; 18. a motor; 19. a helical blade; 20. a drive rod; 21. a bottom bar; 22. a scraping rod; 23. a strut; 24. filtering with a screen; 25. a discharge pipe; 26. a filter cartridge; 27. an ultrafiltration tank; 28. a first ultrafiltration cartridge; 29. a first bacteria filtration cartridge; 30. a second ultrafiltration cartridge; 31. a second bacteria filtering cylinder.
Detailed Description
Referring to fig. 1-4, in an embodiment of the present invention, an extraction apparatus for fish collagen and protein peptide with different molecular weights includes an impurity removal device 11 and a large and small molecule separation module 12, wherein a liquid outlet end of the large and small molecule separation module 12 is connected to a large molecule purification module 13 and a small molecule classification module 14 according to molecular weight;
the impurity removal equipment 11, the large and small molecule separation module 12, the large molecule purification module 13 and the small molecule classification module 14 are matched for use, and fish collagen and protein peptide with different molecular weights can be effectively extracted;
the impurity removing equipment 11 comprises an impurity removing tank 15 and a filter cylinder 26, a steel gauze filter cylinder 17 is arranged in the impurity removing tank 15, a feeding pipe 16 communicated with the inner cavity of the steel gauze filter cylinder 17 is arranged at the top of the impurity removing tank 15, a filter screen 24 is arranged at the bottom of the steel gauze filter cylinder 17, and a discharging pipe 25 communicated with the inner cavity of the bottom of the filter screen 24 is arranged on one side of the bottom of the impurity removing tank 15;
the inside of the impurity removing tank 15 is provided with a cleaning piece for simultaneously cleaning the top of the filter screen 24 and the inner wall and the outer wall of the steel gauze filter cylinder 17.
The cleaning piece comprises a driving rod 20 and a helical blade 19 connected to the driving rod 20, a motor 18 for driving the driving rod 20 to rotate is installed at the top of the impurity removing tank 15, and the bottom of the driving rod 20 extends to the bottom of the impurity removing tank 15; a bottom rod 21 is connected between the steel gauze filter cylinder 17 and the filter screen 24 and positioned on the side wall of the driving rod 20, the top of the bottom rod 21 is connected with a scraping rod 22, one side of the top of the scraping rod 22, which is far away from the steel gauze filter cylinder 17, is connected with a support rod 23, and the inner wall of the impurity removal tank 15 is provided with an annular groove for stable rotation of the support rod 23;
the bottom of the steel gauze filter cylinder 17 is conical, the spiral blade 19 is matched with the annular inner wall of the steel gauze filter cylinder 17, the brush at one side of the scraping rod 22 is contacted with the outer wall of the steel gauze filter cylinder 17, and the brush at the bottom of the bottom rod 21 is contacted with the top of the filter screen 24;
the motor 18 during operation can drive the actuating lever 20 and rotate, actuating lever 20 drives helical blade 19 and rotates, helical blade 19 can be to getting into the material stirring in the steel gauze filter cylinder 17, the material gets into discharging pipe 25 after steel gauze filter cylinder 17 and filter screen 24 filter, helical blade 19 can strain 17 inner wall with steel gauze and remain impurity and strike off to steel gauze and strain 17 bottom of a section of thick bamboo, sill bar 21 can be to the clearance in 24 tops of filter screen, the scraper bar 22 can strain 17 outer wall clearance to steel gauze, it piles up to reduce impurity.
The discharging pipe 25 goes out liquid end and has cartridge filter 26 through the tube coupling, the cartridge filter 26 goes out liquid end and passes through the big small molecule separation module 12 of tube coupling, can set up the micropore filter core that the aperture is 1um-100um in the cartridge filter 26.
The large and small molecule separation module 12 comprises an ultrafiltration tank 27, an ultrafiltration column is arranged in the ultrafiltration tank 27, liquid filtered by the ultrafiltration column is conveyed to the small molecule grading module 14 according to the molecular weight, and waste liquid discharged by the ultrafiltration column is conveyed to the large molecule purification module 13; the ultrafiltration column can be selected from those with a pore diameter of 1nm-500 nm;
the large and small molecular separation module 12 can select ultrafiltration columns with different apertures according to actual requirements for use, and can separate macromolecular collagen and micromolecular collagen peptide by controlling the aperture size, thereby reducing the outflow of waste liquid.
The macromolecule purification module 13 comprises a second ultrafiltration cylinder 30 and a second bacteria filtering cylinder 31 connected to the liquid outlet end of the second ultrafiltration cylinder 30, and the small molecule grading module 14 comprises a first ultrafiltration cylinder 28 and a first bacteria filtering cylinder 29 connected to the liquid outlet end of the first ultrafiltration cylinder 28; the ultrafiltration columns in the first ultrafiltration cylinder 28 and the second ultrafiltration cylinder 30 can be selected from those with the pore diameter of 1nm-500nm, and the first filter bacteria cylinder 29 and the second filter bacteria cylinder 31 can be selected from those with the pore diameter of 0.22 um.
The number of the second ultrafiltration cylinder 30, the number of the second bacteria filtering cylinder 31, the number of the first ultrafiltration cylinder 28 and the number of the first bacteria filtering cylinder 29 can be different according to actual requirements, and the macromolecule purification module 13 can purify impurities, remove microorganisms, concentrate and the like of the waste liquid discharged by the large and small molecule separation modules 12 to obtain a concentrated solution of macromolecule collagen;
the small molecule according to molecular weight fractionation module 14 can obtain peptides of definite different molecular weights according to the requirements of the final product.
The impurity removing equipment 11, the large and small molecule separation module 12, the large molecule purification module 13 and the small molecule classifying module 14 are respectively provided with a booster pump on the pipeline of the liquid outlet end, and the large and small molecule separation module 12, the large molecule purification module 13 and the small molecule classifying module 14 are respectively connected with bacteria filtering equipment on the liquid inlet end and the liquid outlet end;
the booster pump can select different types to use according to actual demand, can select 0.22um filter core in the strain filtering equipment, and strain filtering equipment can make the outflow be aseptic material body, makes things convenient for the development of steps such as follow-up canning, powder process, has effectively reduced follow-up technology.
The working principle of the utility model is as follows: the materials to be extracted sequentially pass through an impurity removal device 11 and a large and small molecule separation module 12, and then pass through a macromolecule purification module 13 or a small molecule according to a molecular weight classification module 14 to separate different materials. The method can obtain collagen peptides with different molecular weights according to requirements, effectively ensure the yield and structural integrity of macromolecular collagen, obtain collagen peptides as much as possible, effectively purify waste liquid and reduce the emission of organic matters and chemical reagents to the environment.
Claims (7)
1. The utility model provides an extraction element of different molecular weight fish collagen and protein peptide, includes edulcoration equipment (11) and big small molecule separation module (12), its characterized in that: the liquid outlet end of the large and small molecule separation module (12) is connected with a macromolecule purification module (13) and a small molecule grading module (14) according to molecular weight;
the impurity removing equipment (11) comprises an impurity removing tank (15) and a filter cylinder (26), a steel gauze filter cylinder (17) is arranged in the impurity removing tank (15), a feeding pipe (16) communicated with the inner cavity of the steel gauze filter cylinder (17) is arranged at the top of the impurity removing tank (15), a filter screen (24) is arranged at the bottom of the steel gauze filter cylinder (17), and a discharging pipe (25) communicated with the inner cavity of the bottom of the filter screen (24) is arranged on one side of the bottom of the impurity removing tank (15);
the inside of the impurity removing tank (15) is provided with a cleaning piece for simultaneously cleaning the top of the filter screen (24) and the inner wall and the outer wall of the steel gauze filter cylinder (17).
2. The device for extracting fish collagen and protein peptide with different molecular weights as claimed in claim 1, wherein: the cleaning piece comprises a driving rod (20) and a spiral blade (19) connected to the driving rod (20), a motor (18) used for driving the driving rod (20) to rotate is installed at the top of the impurity removing tank (15), and the bottom of the driving rod (20) extends to the bottom of the impurity removing tank (15);
between steel gauze filter cylinder (17) and filter screen (24) and be located actuating lever (20) lateral wall and connect sill bar (21), bar (22) are scraped in sill bar (21) top connection, scrape bar (22) top and keep away from steel gauze filter cylinder (17) one side and connect branch (23), edulcoration jar (15) inner wall is equipped with and is used for branch (23) to stabilize pivoted ring channel.
3. The device for extracting fish collagen and protein peptide with different molecular weights as claimed in claim 2, wherein: the bottom of the steel gauze filter cylinder (17) is conical, the spiral blades (19) are matched with the annular inner wall of the steel gauze filter cylinder (17), the brush on one side of the scraping rod (22) is contacted with the outer wall of the steel gauze filter cylinder (17), and the brush on the bottom of the bottom rod (21) is contacted with the top of the filter screen (24).
4. The device for extracting fish collagen and protein peptides with different molecular weights as claimed in claim 1, wherein: the liquid outlet end of the discharge pipe (25) is connected with a filter cartridge (26) through a pipeline, and the liquid outlet end of the filter cartridge (26) is connected with the large and small molecular separation modules (12) through a pipeline.
5. The device for extracting fish collagen and protein peptide with different molecular weights as claimed in claim 1, wherein: big small molecule separation module (12) are including ultrafiltration jar (27), be equipped with the ultrafiltration column in ultrafiltration jar (27), the liquid after the ultrafiltration column filters is carried to micromolecule according to molecular weight grading module (14), the exhaust foul solution of ultrafiltration column is carried to macromolecule purification module (13).
6. The device for extracting fish collagen and protein peptide with different molecular weights as claimed in claim 5, wherein: the macromolecule purification module (13) comprises a second ultrafiltration cylinder (30) and a second bacteria filtering cylinder (31) connected to the liquid outlet end of the second ultrafiltration cylinder (30), and the small molecule classification module (14) comprises a first ultrafiltration cylinder (28) and a first bacteria filtering cylinder (29) connected to the liquid outlet end of the first ultrafiltration cylinder (28).
7. The device for extracting fish collagen and protein peptide with different molecular weights as claimed in claim 1, wherein: impurity removal equipment (11), big small molecule separation module (12), macromolecule purification module (13) and micromolecule all are equipped with the booster pump on going out the pipeline of liquid end according to molecular weight classification module (14), big small molecule separation module (12), macromolecule purification module (13) and micromolecule all are connected with strain fungus equipment according to the feed liquor end of molecular weight classification module (14) and play liquid end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123311472.3U CN216629981U (en) | 2021-12-27 | 2021-12-27 | Extraction element of different molecular weight fish collagen and protein peptide |
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| CN202123311472.3U CN216629981U (en) | 2021-12-27 | 2021-12-27 | Extraction element of different molecular weight fish collagen and protein peptide |
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| CN216629981U true CN216629981U (en) | 2022-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364549A (en) * | 2022-08-30 | 2022-11-22 | 新乡市新净过滤设备有限公司 | Self-cleaning structure filter for cold trap |
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2021
- 2021-12-27 CN CN202123311472.3U patent/CN216629981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364549A (en) * | 2022-08-30 | 2022-11-22 | 新乡市新净过滤设备有限公司 | Self-cleaning structure filter for cold trap |
| CN115364549B (en) * | 2022-08-30 | 2023-09-08 | 新乡市新净过滤设备有限公司 | Self-cleaning structure filter for cold trap |
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