CN210506256U - Fish oil winterization filter equipment - Google Patents
Fish oil winterization filter equipment Download PDFInfo
- Publication number
- CN210506256U CN210506256U CN201921092768.0U CN201921092768U CN210506256U CN 210506256 U CN210506256 U CN 210506256U CN 201921092768 U CN201921092768 U CN 201921092768U CN 210506256 U CN210506256 U CN 210506256U
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- Prior art keywords
- fish oil
- pull rod
- wall
- reaction kettle
- joint
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- 235000021323 fish oil Nutrition 0.000 title claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 238000005194 fractionation Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a fish oil winterization filter device in the technical field of biological medicine, which comprises a reaction kettle, a feed inlet, a discharge port and a circulating water pipe, wherein a first pull rod is clamped on the top wall of the reaction kettle, the bottom end of the first pull rod penetrates through the top wall of the reaction kettle, a plate frame filter device is welded at the bottom end of the first pull rod, a leak hole is formed in the bottom wall of the plate frame filter device, a filter screen is arranged in the inner cavity of the leak hole, the plate frame filter device is positioned in the inner cavity of the reaction kettle, a stirring rod is clamped on the bottom wall of the reaction kettle, stirring blades are welded on the outer wall of the stirring rod and positioned in the inner cavity of the reaction kettle, a chain wheel is clamped on the outer wall of the stirring rod, the bottom end of the stirring rod penetrates through the bottom wall of the reaction kettle, a connecting sleeve is screwed on the lower part of the outer wall of the stirring rod, a connecting bearing is clamped in the inner cavity, effectively avoiding the phenomenon that the crystal is heated and melted after winterization and enters the fish oil again.
Description
Technical Field
The utility model discloses a fish oil winterization filter equipment specifically is biological medicine technical field.
Background
The fish oil contains high content of polyunsaturated fatty acids such as EPA, DHA and the like, which are common functional nutrient substances, and how to enrich and separate the fish oil is an important topic in the production of the fish oil. Winterization is one of the crystallization separation methods, and is a process of cooling fish oil to crystallize and separate out oily esters and the like with a high freezing point. After the fish oil is degummed and deacidified, a small amount of solid fat is also precipitated in a flocculent shape in the storage process, so that the appearance is influenced. The winterization is to slowly stir the fish oil, control the cooling speed, cool the fish oil to about-3 to 0 ℃ for about 3 hours to ensure that solid fat generates larger crystals and is separated out. And filtering to separate oil and solid fat. The winterization process is generally divided into three processes: nucleation, crystal growth, and solid-liquid separation. In this process, some of the higher freezing triglycerides in fish oil crystallize first, forming a number of microscopic grains, which, together with microscopic solid impurity particles that may be present in fish oil, serve as nuclei in the crystallization. The liquid fish oil contains no silent triglyceride which is continuously condensed to the surface of the crystal nuclei, and the crystal nuclei are continuously grown to form macroscopic crystals.
At present, fish oil winterization is generally divided into three categories: dry fractionation, solvent fractionation, and surfactant fractionation. The dry fractionation is most commonly used, and is to separate solid fat crystals from oil, but the separation efficiency is low, and the loss of fish oil is large. The solvent fractionation is to dissolve and blend the fish oil with an organic solvent and then winterize the fish oil, the effect is better than that of dry fractionation, but the consumption is generally larger and organic reagent residue is easy to occur. Surfactant fractionation is to add a certain proportion of surfactant and water or electrolyte aqueous solution to fish oil to emulsify and suspend crystals in the aqueous phase, thereby accelerating the separation efficiency of crystals.
Most of the prior fish oil winterization production is carried out in a reaction tank, but the crystals are easy to be crushed into small particles by stirring blades in the prior winterization cooling process, and the crystals are melted by heating during filtering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fish oil winterization filter equipment to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fish oil winterization filter equipment, includes reation kettle, feed inlet, discharge gate and circulating pipe, reation kettle's roof joint has first pull rod, reation kettle's roof is run through to the bottom of first pull rod, the bottom welding of first pull rod has sheet frame filter equipment, sheet frame filter equipment's diapire is opened there is the small opening, the inner chamber of small opening is provided with the filter screen, sheet frame filter equipment is located reation kettle's inner chamber, reation kettle's diapire joint has the puddler, the outer wall welding of puddler has the stirring leaf, the stirring leaf is located reation kettle's inner chamber, the outer wall joint of puddler has the sprocket, reation kettle's diapire is run through to the bottom of puddler, the outer wall lower part spiro union of puddler has the adapter sleeve, the inner chamber joint of adapter sleeve has connection bearing, the inner chamber joint of connection bearing has the second pull rod.
Preferably, the cross section of the plate-frame filtering device is in an inverted trapezoid shape.
Preferably, the outer wall of the stirring rod is welded with a limiting plate.
Preferably, a sealing element is arranged at the joint of the stirring rod and the reaction kettle.
Preferably, a reinforcing rib is welded at the joint of the first pull rod and the plate frame filtering device.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the device is provided with a stirring rod, a connecting sleeve, a connecting bearing and a second pull rod, wherein the length of the stirring rod in the inner cavity of the reaction kettle can be adjusted by the second pull rod, the stirring rod is enabled to be deep into the reaction kettle through the second pull rod during heating, the length of the stirring rod in the reaction kettle is improved, the heating speed is improved, the stirring rod is enabled to leave the reaction kettle through the second pull rod during cooling, the length of the stirring rod in the reaction kettle is reduced, the stirring blade is prevented from crushing crystals, meanwhile, the connecting sleeve and the connecting bearing are used for preventing the second pull rod from being driven to rotate when the stirring rod rotates, and the second pull rod is conveniently connected with the power device;
2) this device sets up first pull rod, sheet frame filter equipment, small opening and filter screen, adjust the length that first pull rod is located reation kettle, thereby adjust sheet frame filter equipment and be located the height of reation kettle inner chamber, when winterization cooling, adjust first pull rod, make sheet frame filter equipment deepen the lower part of reation kettle inner chamber, make the lower floor of sheet frame filter equipment position and fish oil, the crystallization gathering combines the come-up, stimulate sheet frame filter equipment upwards after the winterization is accomplished, sheet frame filter equipment filters the crystallization in the fish oil and goes out, when collecting the fish oil through the discharge gate, the crystallization still is in the reation kettle inner chamber, can not receive ambient temperature's influence and be heated and melt, this device simple structure, high durability and convenient use, effectively avoid winterization process crystallization to be hit the bits of broken, effectively avoid the winterization to finish the crystallization to be heated to melt and get into the fish oil again.
Drawings
Fig. 1 is a front cross-sectional view of the fish oil winterization filtering device of the present invention;
fig. 2 is a front cross-sectional view of the movable plate frame filtering device of the present invention;
fig. 3 is a schematic view of the movable stirring rod of the present invention.
In the figure: 100 reaction kettles, 110 circulating water pipes, 200 first pull rods, 210 plate frame filtering devices, 211 leakage holes, 212 filter screens, 300 stirring rods, 310 stirring blades, 320 chain wheels, 400 connecting sleeves, 410 connecting bearings and 420 second pull rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fish oil winterization filter device, which effectively prevents crystals from being crushed in the winterization process and prevents crystals from melting after the winterization process and entering the fish oil again, and the fish oil winterization filter device is shown in figure 1 and comprises a reaction kettle 100, a feed inlet, a discharge port and a circulating water pipe 110;
referring to fig. 1 and fig. 2, a first pull rod 200 is clamped on the top wall of the reaction kettle 100, the bottom end of the first pull rod 200 penetrates through the top wall of the reaction kettle 100, a plate frame filtering device 210 is welded at the bottom end of the first pull rod 200, a leak hole 211 is formed in the bottom wall of the plate frame filtering device 210, a filter screen 212 is arranged in the inner cavity of the leak hole 211, the plate frame filtering device 210 is located in the inner cavity of the reaction kettle 100, the first pull rod 200 is used for connecting the plate frame filtering device 210, meanwhile, the first pull rod 200 is used for driving the plate frame filtering device 210 to move up and down, the leak hole 211 is used for flowing out of fish oil, and the filter screen 212 is used for blocking crystallization and preventing the;
referring to fig. 1 and fig. 3, a stirring rod 300 is clamped on the bottom wall of the reaction kettle 100, a stirring blade 310 is welded on the outer wall of the stirring rod 300, the stirring blade 310 is located in the inner cavity of the reaction kettle 100, a chain wheel 320 is clamped on the outer wall of the stirring rod 300, the bottom end of the stirring rod 300 penetrates through the bottom wall of the reaction kettle 100, the stirring rod 300 is used for driving the stirring blade 310 to rotate, the stirring blade 310 is used for stirring fish oil, and the chain wheel 320 is used for driving the stirring rod 300 to rotate through a driving element;
referring to fig. 1 and 3 again, the lower portion of the outer wall of the stirring rod 300 is screwed with a connecting sleeve 400, an inner cavity of the connecting sleeve 400 is clamped with a connecting bearing 410, an inner cavity of the connecting bearing 410 is clamped with a second pull rod 420, the connecting sleeve 400 is used for connecting the stirring rod 300 and the second pull rod 420, the second pull rod 420 is used for driving the stirring rod 300 to move up and down, and the connecting bearing 410 prevents the second pull rod 420 from rotating along with the stirring rod 300;
referring again to fig. 1 and 3, the cross-section of the plate-frame filter device 210 is inverted trapezoid, so that the crystals can enter the inner cavity of the plate-frame filter device 210;
referring to fig. 1, a limiting plate is welded on the outer wall of the stirring rod 300, and the limiting plate blocks the descending length of the stirring rod 300 to prevent the stirring blade 310 from impacting the bottom wall of the inner cavity of the reaction kettle 100;
referring to fig. 1 again, a sealing member is disposed at a joint of the stirring rod 300 and the reaction kettle 100, so as to improve the sealing property at the joint of the stirring rod 300 and the reaction kettle 100 and prevent fish oil from leaking;
referring to fig. 2, the joint between the first pull rod 200 and the plate-frame filtering device 210 is welded with a reinforcing rib, so that the joint strength between the first pull rod 200 and the plate-frame filtering device 210 is improved, and the phenomenon that the joint between the first pull rod 200 and the plate-frame filtering device 210 is broken due to the viscous fish oil is avoided.
While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The fish oil winterization filter equipment is characterized in that: including reation kettle (100), feed inlet, discharge gate and circulating pipe (110), the roof joint of reation kettle (100) has first pull rod (200), the roof of reation kettle (100) is run through to the bottom of first pull rod (200), the bottom welding of first pull rod (200) has sheet frame filter equipment (210), leak (211) have been opened to the diapire of sheet frame filter equipment (210), the inner chamber of leak (211) is provided with filter screen (212), sheet frame filter equipment (210) is located the inner chamber of reation kettle (100), the diapire joint of reation kettle (100) has puddler (300), the outer wall welding of puddler (300) has stirring leaf (310), stirring leaf (310) is located the inner chamber of reation kettle (100), the outer wall joint of puddler (300) has sprocket (320), the bottom of puddler (300) runs through the diapire of reation kettle (100), the outer wall lower part spiro union of puddler (300) has adapter sleeve (400), the inner chamber joint of adapter sleeve (400) has connecting bearing (410), the inner chamber joint of connecting bearing (410) has second pull rod (420).
2. The fish oil winterization filter device of claim 1, wherein: the cross section of the plate frame filtering device (210) is in an inverted trapezoid shape.
3. The fish oil winterization filter device of claim 1, wherein: and a limiting plate is welded on the outer wall of the stirring rod (300).
4. The fish oil winterization filter device of claim 1, wherein: and a sealing piece is arranged at the joint of the stirring rod (300) and the reaction kettle (100).
5. The fish oil winterization filter device of claim 1, wherein: and reinforcing ribs are welded at the joint of the first pull rod (200) and the plate frame filtering device (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092768.0U CN210506256U (en) | 2019-07-12 | 2019-07-12 | Fish oil winterization filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092768.0U CN210506256U (en) | 2019-07-12 | 2019-07-12 | Fish oil winterization filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210506256U true CN210506256U (en) | 2020-05-12 |
Family
ID=70582746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092768.0U Active CN210506256U (en) | 2019-07-12 | 2019-07-12 | Fish oil winterization filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210506256U (en) |
-
2019
- 2019-07-12 CN CN201921092768.0U patent/CN210506256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 6100 nanyingshan Road, Shiyang City, Sichuan Province Patentee after: Sichuan Xinmeijia Biopharmaceutical Co.,Ltd. Country or region after: China Address before: 618400 Shifang Economic Development Zone (South District), Deyang City, Sichuan Province Patentee before: SICHUAN XINMEIJIA BIOMEDICINE CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |