CN113952759A - Lutein purification crystallization system - Google Patents
Lutein purification crystallization system Download PDFInfo
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- CN113952759A CN113952759A CN202111214231.9A CN202111214231A CN113952759A CN 113952759 A CN113952759 A CN 113952759A CN 202111214231 A CN202111214231 A CN 202111214231A CN 113952759 A CN113952759 A CN 113952759A
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- stirring
- set firmly
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- crystallization
- base
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- 238000002425 crystallisation Methods 0.000 title claims abstract description 51
- 230000008025 crystallization Effects 0.000 title claims abstract description 51
- KBPHJBAIARWVSC-RGZFRNHPSA-N lutein Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C KBPHJBAIARWVSC-RGZFRNHPSA-N 0.000 title claims abstract description 25
- 229960005375 lutein Drugs 0.000 title claims abstract description 21
- ORAKUVXRZWMARG-WZLJTJAWSA-N lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C ORAKUVXRZWMARG-WZLJTJAWSA-N 0.000 title claims abstract description 21
- 235000012680 lutein Nutrition 0.000 title claims abstract description 21
- 239000001656 lutein Substances 0.000 title claims abstract description 21
- KBPHJBAIARWVSC-XQIHNALSSA-N trans-lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C KBPHJBAIARWVSC-XQIHNALSSA-N 0.000 title claims abstract description 21
- FJHBOVDFOQMZRV-XQIHNALSSA-N xanthophyll Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C=C(C)C(O)CC2(C)C FJHBOVDFOQMZRV-XQIHNALSSA-N 0.000 title claims abstract description 21
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 107
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005057 refrigeration Methods 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 235000005881 Calendula officinalis Nutrition 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 240000000785 Tagetes erecta Species 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 241000736851 Tagetes Species 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 210000002189 macula lutea Anatomy 0.000 description 1
- 239000012046 mixed solvent Substances 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
- 230000001590 oxidative effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D2009/0086—Processes or apparatus therefor
Abstract
The invention belongs to the technical field of plant element extraction, and discloses a lutein purification crystallization system which comprises a base, wherein a crystallization box is fixedly arranged on the base, vacuum concentration is fixedly arranged on the crystallization box, supporting filter pipelines are fixedly arranged on two sides of the upper end of the vacuum concentration, a stirring heating box is fixedly arranged on the supporting filter pipelines, a material box is arranged on one side of the upper end surface of the stirring heating box, a chemical reagent box is arranged on the other side of the upper end surface of the stirring heating box, a pretreatment groove is arranged in the middle of the upper end surface of the stirring heating box, a sealing cover is connected onto the pretreatment groove, the pretreatment groove penetrates through the upper end surface of the stirring heating box and is communicated with a cavity in the stirring heating box, an oxygen removal box is fixedly arranged on one side of the pretreatment groove, a water tank is fixedly arranged above a through hole in the middle in the pretreatment groove, a circular track is arranged on the circumference of one side, facing the through hole, of the lower end surface of the water tank, and a pump is arranged at the upper end in the water tank. Can dissolve, filter and crystallize the lutein in marigold flower particles and make the concentration of lutein ester reach higher level in a cavity-dividing crystallization mode.
Description
Technical Field
The invention belongs to the technical field of plant element extraction, and particularly relates to a lutein purification and crystallization system.
Background
The research shows that the lutein ester can be taken in to improve the lutein level in blood and macula lutea of retina, and play an important role in preventing AMD, preventing and resisting cancer and enhancing human immunity.
As lutein belongs to a heat-sensitive substance, is light-resistant and heat-resistant and is easy to oxidize and deteriorate, red phosphorus is combusted to generate heat and remove oxygen in the system at the same time so as to prevent the lutein from oxidizing and deteriorating, and the purity of general lutein extraction crystals cannot reach a high degree, so that a crystallization system capable of extracting high purity is needed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a lutein purification and crystallization system which can dissolve, filter and crystallize lutein in marigold flower particles and enable the concentration of lutein ester products to reach a higher level in a cavity-partitioned crystallization mode.
The purpose of the invention can be realized by the following technical scheme: a lutein purification and crystallization system comprises a base, wherein a crystallization box is fixedly arranged on the base, vacuum concentration is fixedly arranged on the crystallization box, a supporting filtering pipeline is fixedly arranged on two sides of the upper end of the vacuum concentration, a stirring heating box is fixedly arranged on the supporting filtering pipeline, a material box is arranged on one side of the upper end surface of the stirring heating box, a chemical reagent box is arranged on the other side of the upper end surface of the stirring heating box, a pretreatment groove is arranged in the middle of the upper end surface of the stirring and heating box, a sealing cover is connected on the pretreatment groove, the pretreatment groove penetrates through the upper end surface of the stirring heating box and is communicated with the cavity in the stirring heating box, one side of the pretreatment groove is fixedly provided with a deoxidizing box, the water tank is fixedly arranged above the through hole in the middle of the pretreatment groove, a circular track is arranged on the circumference of one side, facing the through hole, of the lower end face of the water tank, and a pump is arranged at the inner upper end of the water tank.
Preferably, a wind making pipe is fixedly arranged outside the lower end face of the stirring and heating box, a rotating base is fixedly arranged in the lower end face of the stirring and heating box, a rotating connecting block is arranged on the circumference of the outer side of the upper surface of the rotating base, a stirring base is connected to the rotating connecting block in a sliding manner, a stirring shaft is fixedly arranged in the middle of the upper end face of the stirring base, a plurality of stirring rods are fixedly arranged on the side wall of the stirring shaft, the other end of the stirring shaft is connected to the inner side of a circular track in a sliding manner, an inner pipe is fixedly arranged in the stirring shaft, a thread groove is arranged on the inner wall of the stirring shaft, the upper end face of the inner pipe extends into the water tank and is provided with a one-way valve body, the upper circumference of the one-way valve body is connected with the inner pipe through a spring, a plurality of inner transverse pipelines are arranged on the circumferential surface of the lower portion of the inner pipe, the inner transverse pipelines extend into the stirring rods, a connecting rod is fixedly arranged at the lower end of the stirring base, and a fan blade is fixedly arranged at the other end of the connecting rod, the fan blades rotate in the air-producing pipe.
Preferably, the roller installation casing has set firmly on the poking bar surface, a plurality of roller fixed axles have set firmly in the roller installation casing, the other end of roller fixed axle slides and is equipped with the roller, is close to one side has set firmly the brush groove under the poking bar of terminal surface under the churning heating cabinet on the terminal surface, the brush inslot is equipped with the close valve with poking bar internal connection department, the brush inslot is equipped with the brush, material incasement portion communicates with each other with the churning heating cabinet is inside through the pipeline, chemical reagent incasement portion communicates with each other through pipeline and inside the churning heating cabinet.
Preferably, the installation base has set firmly with the junction both sides that support filtering conduit in the stirring heating cabinet lower surface, one side of installation base has set firmly seal shell, it is equipped with the turning block to slide in the installation base, one side of turning block has set firmly spherical switch, spherical switch is at seal shell internal rotation, spherical switch's both sides logical mouth department is equipped with the filter element.
Preferably, the inside of the supporting filter pipeline is communicated with the inside of the vacuum concentration, the vacuum concentration is the prior art, the description is not excessive, one side of the lower end face of the supporting filter pipeline is fixedly provided with an air box, one side of the inside of the air box is communicated with a wind making pipe through a pipe, a refrigeration base is fixedly arranged at an outlet on one side of the lower portion of the air box, a plurality of air inlet pipes are arranged on the circumference of the refrigeration base, one end of the refrigeration base is fixedly provided with a refrigeration pipe, a spiral groove is formed in the refrigeration pipe, and a wind blocking block is fixedly arranged in the middle of one end of the refrigeration pipe.
Preferably, an inner box is fixedly arranged in the crystallization box, a rotating base is fixedly arranged in the upper end of the inner box, a rotating slide block is arranged in the rotating base in a sliding manner, a connecting shaft tube is fixedly arranged on the lower end face of the rotating slide block, a plurality of stirring shells are fixedly arranged on the lower portion of the connecting shaft tube along the length direction of the connecting shaft tube, a plurality of crystallization cavities are arranged at the inner bottom of each stirring shell along the length direction of the stirring shell, a first spring is arranged at the inner bottom of each crystallization cavity, a pressure disc is arranged on the first spring, a compression type sealing film is arranged on the periphery of the pressure disc and is in sealing connection with the inner wall of each crystallization cavity, a clamping plate is fixedly arranged on one side of the upper end of the pressure disc, a crystal outlet is arranged on one side of each crystallization cavity, the clamping plate slides in the crystal outlet, one side of the clamping plate is in elastic sealing connection with the crystal outlet through a telescopic film, a connecting pipeline is fixedly arranged outside the crystal outlet, and filter screens are arranged on two sides of the bottom of the connecting shaft tube, the bottom of the connecting shaft tube is fixedly connected with the supporting block.
Preferably, the bottom center in the inner box is provided with a track groove, a circular ring block is arranged in the track groove in a sliding mode, one end of the circular ring block is fixedly provided with a supporting block, the circumference of the lower portion of the inner box is provided with a water bath box, a heating pump is arranged in the water bath box, an output pipeline is arranged outside the lower portion of the inner box, and the output pipeline is communicated with the connecting pipeline.
Compared with the prior art, the invention has the following advantages:
1. make the poking bar rotate through hydrodynamic force and carry out the hot water circulation flow of stirring bar inside when stirring to the misce bene and heat the misce bene to further stir and heat the misce bene through outside roller, make its intensive mixing, guarantee that lutein fully dissolves.
2. Filter through the filter screen on the solution bottom switch, can clean filter screen surface through stirring rod upper end brush when the stirring rod rotates.
3. The passage can be opened when the weight becomes light through crystallization, so that crystals naturally slide into the collecting box, and the water can be divided more quickly and the concentration is higher in the crystallization process through a cavity-dividing crystallization mode, so that a high-concentration lutein ester product can be obtained.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a sectional view taken along a-a in fig. 3.
Fig. 5 is an enlarged view of the structure at B in fig. 4.
Fig. 6 is an enlarged view of the structure at C in fig. 4.
Fig. 7 is an enlarged view of the structure at D in fig. 4.
Fig. 8 is an enlarged view of the structure at E in fig. 4.
Fig. 9 is an enlarged view of the structure at F in fig. 4.
Fig. 10 is an enlarged view of the structure at G in fig. 4.
In the figure, a base 10, a crystallization tank 11, a vacuum concentration tank 12, a support filter pipe 13, a stirring and heating tank 14, a material tank 15, a pretreatment tank 16, a chemical reagent tank 17, a sealing cover 18, an oxygen removing tank 19, a rotating base 20, a rotating connecting block 21, a stirring base 22, a stirring shaft 23, a stirring rod 24, a water tank 25, a circular track 26, a pump 27, an inner pipe 28, a thread groove 29, a check valve body 30, a spring 31, an inner transverse pipe 32, a roller mounting shell 33, a roller fixing shaft 34, a roller 35, a brush groove 36, a closing valve 37, a brush 38, a mounting base 39, a rotating block 40, a sealing shell 41, a ball switch 42, a filter 43, a connecting rod 44, a fan 45, a wind making pipe 46, a wind box 47, a refrigeration base 48, a refrigeration pipe 49, an air inlet pipe 50, a spiral groove 51, a wind blocking block 52, an inner tank 53, a rotating base 54, a rotating slide block 55, a connecting 56, a connecting pipe 52, a vacuum concentration tank, a material tank 15, a pretreatment tank 16, a chemical reagent tank 17, a chemical reagent tank 17, a chemical reagent tank, a sealing groove 29, a sealing tank, a sealing groove 29, a spring tank, a spring, a sealing shell, Stirring shell 57, crystallization chamber 58, first spring 59, pressure disc 60, compression type sealing membrane 61, clamping plate 62, crystal outlet 63, telescopic membrane 64, connecting pipeline 65, filter screen 66, supporting block 67, track groove 68, circular ring block 69, water bath box 70 and output pipeline 71.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in figures 1-10, a lutein purification and crystallization system comprises a base 10, a crystallization tank 11 is fixedly arranged on the base 10, a vacuum concentration tank 12 is fixedly arranged on the crystallization tank 11, supporting and filtering pipelines 13 are fixedly arranged on two sides of the upper end of the vacuum concentration tank 12, a stirring and heating tank 14 is fixedly arranged on the supporting and filtering pipelines 13, a material tank 15 is arranged on one side of the upper end surface of the stirring and heating tank 14, a chemical reagent tank 17 is arranged on the other side of the upper end surface of the stirring and heating tank 14, a pretreatment groove 16 is arranged in the middle of the upper end surface of the stirring and heating tank 14, a sealing cover 18 is connected on the pretreatment groove 16, the pretreatment groove 16 penetrates through the upper end surface of the stirring and heating tank 14 to be communicated with a cavity inside the stirring and heating tank 14, an oxygen removal tank 19 is fixedly arranged on one side of the pretreatment groove 16, a water tank 25 is fixedly arranged above a through hole in the middle of the pretreatment groove 16, a circular track 26 is arranged on the circumference of the lower end surface of the water tank 25 facing the through hole, the upper end in the water tank 25 is provided with a pump 27.
Further, an air producing pipe 46 is fixedly arranged outside the lower end face of the stirring and heating box 14, a rotating base 20 is fixedly arranged in the lower end face of the stirring and heating box 14, a rotating connecting block 21 is arranged on the outer side circumference of the upper surface of the rotating base 20, a stirring base 22 is connected on the rotating connecting block 21 in a sliding manner, a stirring shaft 23 is fixedly arranged in the middle of the upper end face of the stirring base 22, a plurality of stirring rods 24 are fixedly arranged on the side wall of the stirring shaft 23, the other end of the stirring shaft 23 is connected in a circular rail 26 in a sliding manner, an inner pipe 28 is fixedly arranged in the stirring shaft 23, a thread groove 29 is arranged on the inner wall of the stirring shaft 23, a one-way valve body 30 is arranged in the water tank 25 by extending the upper end face of the inner pipe 28, the upper circumference of the one-way valve body 30 is connected with the inner pipe 28 through a spring 31, a plurality of inner transverse pipelines 32 are arranged on the circumference surface of the lower portion of the inner pipe 28, the inner transverse pipelines 32 extend into the stirring rods 24, a connecting rod 44 is fixedly arranged at the lower end of the stirring base 22, the other end of the connecting rod 44 is fixedly provided with a fan 45, and the fan 45 rotates in the air-producing pipe 46.
Further, a roller mounting shell 33 is fixedly arranged on the outer surface of the stirring rod 24, a plurality of roller fixing shafts 34 are fixedly arranged in the roller mounting shell 33, rollers 35 are slidably arranged at the other ends of the roller fixing shafts 34, a brush groove 36 is fixedly arranged on one side of the lower end face of one stirring rod 24 close to the lower end face of the stirring heating box 14, a closing valve 37 is arranged at the connection part between the inside of the brush groove 36 and the inside of the stirring rod 24, a brush 38 is arranged in the brush groove 36, the inside of the material box 15 is communicated with the inside of the stirring heating box 14 through a pipeline, and the inside of the chemical reagent box 17 is communicated with the inside of the stirring heating box 14 through a pipeline.
Further, a mounting base 39 is fixedly arranged on two sides of a joint part between the lower surface of the stirring and heating box 14 and the supporting filtering pipeline 13, a sealing shell 41 is fixedly arranged on one side of the mounting base 39, a rotating block 40 is slidably arranged in the mounting base 39, a ball switch 42 is fixedly arranged on one side of the rotating block 40, the ball switch 42 rotates in the sealing shell 41, and filter sheets 43 are arranged at through openings on two sides of the ball switch 42.
Further, the inside of the supporting filter pipeline 13 is communicated with the inside of the vacuum concentration 12, the vacuum concentration 12 is the prior art, and not described herein too much, one side of the lower end surface of the supporting filter pipeline 13 is fixedly provided with an air box 47, one side of the inside of the air box 47 is communicated with the air producing pipe 46 through a pipe, an outlet at one side of the lower part of the air box 47 is fixedly provided with a refrigeration base 48, the circumference of the refrigeration base 48 is provided with a plurality of air inlet pipes 50, one end of the refrigeration base 48 is fixedly provided with a refrigeration pipe 49, a spiral groove 51 is arranged in the refrigeration pipe 49, and the middle part of one end of the refrigeration pipe 49 is fixedly provided with an air blocking block 52.
Further, an inner box 53 is fixedly arranged in the crystallization box 11, a rotating base 54 is fixedly arranged in the upper end of the inner box 53, a rotating slide block 55 is arranged in the rotating base 54 in a sliding manner, a connecting shaft tube 56 is fixedly arranged on the lower end face of the rotating slide block 55, a plurality of stirring shells 57 are fixedly arranged on the lower portion of the connecting shaft tube 56 along the length direction of the connecting shaft tube 56, a plurality of crystallization cavities 58 are arranged on the bottom of the stirring shells 57 along the length direction of the stirring shells 57, a first spring 59 is arranged on the bottom of each crystallization cavity 58, a pressure plate 60 is arranged on each first spring 59, a compression type sealing film 61 is arranged on the circumference of each pressure plate 60 and is in sealing connection with the inner wall of each crystallization cavity 58, a clamping plate 62 is fixedly arranged on one side of the upper end of each pressure plate 60, a crystal outlet 63 is arranged on one side of each crystallization cavity 58, the clamping plate 62 slides in the crystal outlet 63, one side of the clamping plate 62 is elastically and is in sealing connection with the crystal outlet 63 through a telescopic film 64, a connecting pipeline 65 is fixedly arranged outside the crystal outlet 63, the two sides of the bottom of the connecting shaft tube 56 are provided with filter screens 66, and the bottom of the connecting shaft tube 56 is fixedly connected with the supporting blocks 67.
Further, a track groove 68 is formed in the center of the bottom in the inner box 53, a circular ring block 69 is slidably arranged in the track groove 68, a supporting block 67 is fixedly arranged at one end of the circular ring block 69, a water bath box 70 is arranged on the circumference of the lower portion of the inner box 53, a heat pump machine is arranged in the water bath box 70, an output pipeline 71 is arranged outside the lower portion of the inner box 53, and the output pipeline 71 is communicated with the connecting pipeline 65.
Principle of operation
Firstly, filling a large amount of white phosphorus in the oxygen removing box 19 and igniting, then tightly covering the sealing cover 18, burning the oxygen removing box 19 to exhaust oxygen in the system, then filling marigold flower particles into the stirring and heating box 14 through the material box 15, and ethyl acetate solution is filled into the stirring and heating box 14 through a chemical reagent box 17, after the raw materials are filled, hot water is pumped into the thread groove 29 by the pump 27, water flows into the stirring rod 24 through the thread groove 29 and one end of the stirring rod 24, flows into the stirring rod 24 through the stirring shaft 23 and continuously flows into the thread groove 29 through the backflow extrusion thread groove 29, when water flows through the thread groove 29, the stirring shaft 23 can be driven to rotate on the rotating connecting block 21, so that the stirring rod 24 rotates to stir the raw materials, simultaneously, the stirring liquid is heated in a water bath, and the roller 35 rotates to finely mix and heat the solution when the stirring rod 24 rotates.
After stirring a certain period of time, rotating the turning block 40 and making the filter disc 43 communicate with each other with the through-hole of seal housing 41, the solution after people's teaching version flows to supporting filter pipe 13 in through ball switch 42, filter the solution through filter disc 43 simultaneously, the solution after the filtration carries out vacuum concentration through vacuum concentration 12, flow into inside inner box 53 behind the liquid after the concentrated addition ethyl acetate and the isopropyl alcohol mixed solvent, the solution gets into inside inner box 53 back connection central siphon 56 and rotates and makes stirring shell 57 stir the inside mixed solution of inner box 53, carry out water bath heating through the inside hot water of water bath 70 to the mixed solution simultaneously.
After a certain time, the heating is stopped, the pump in the connecting shaft tube 56 pumps the solution in the inner box 53 into the stirring shell 57 and flows into the crystallization cavity 58 for crystallization, the pressure disc 60 is extruded downwards to the telescopic membrane 64 to be closed due to the large gravity of the liquid during crystallization, the crystallized crystals move upwards relative to the pressure disc 60, and the crystals are output into the connecting pipeline 65 through the crystal outlet 63 and are collected through the output pipeline 71.
The stirring base 22 rotates to drive the connecting rod 44 to enable the fan sheet 45 to rotate to generate wind, wind power enters the air inlet pipe 50 through the air box 47 and rotates in a spiral mode in the refrigerating pipe 49, when the gas rotates, the gas rotating along the spiral groove 51 is fast in flow speed, gas molecules flow fast, the gas rotating along the spiral groove 51 is cold air, the cold air is output through the edge of the air blocking block 52, the hot gas in the middle portion hits the air blocking block 52 and then returns, the circulation is carried out, the blown cold air refrigerates the outer wall of the water bath box 70, and the liquid is frozen and kept at 0 ℃ for a period of time until crystallization is completed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a lutein purification crystallization system, includes base (10), its characterized in that, crystallization case (11) have set firmly on base (10), vacuum concentration (12) have set firmly on crystallization case (11), vacuum concentration (12) upper end both sides have set firmly support filtering duct (13), it has set firmly stirring heating case (14) on filtering duct (13) to support, stirring heating case (14) up end one side is equipped with material case (15), stirring heating case (14) up end opposite side is equipped with chemical reagent case (17), stirring heating case (14) up end middle part is equipped with preliminary treatment recess (16), be connected with sealed lid (18) on preliminary treatment recess (16), preliminary treatment recess (16) run through stirring heating case (14) up end and communicate with each other with stirring heating case (14) inside cavity, preliminary treatment recess (16) one side has set firmly deoxidization case (19), a water tank (25) is fixedly arranged above the through hole in the middle of the interior of the pretreatment groove (16), a circular track (26) is arranged on the circumference of one side of the lower end face of the water tank (25) facing the through hole, and a pump (27) is arranged at the upper end of the interior of the water tank (25).
2. A lutein purification crystallization system according to claim 1, wherein: the utility model discloses a stirring heating box, including stirring heating box (14), stirring heating box (14) lower extreme off-plate sets firmly system tuber pipe (46), lower extreme in-plane has set firmly rotation base (20) in stirring heating box (14), rotation base (20) upper surface outside circumference is equipped with rotation connecting block (21), sliding connection has stirring base (22) on rotation connecting block (21), stirring base (22) up end middle part has set firmly (mixing) shaft (23), a plurality of stirring rod (24) have set firmly on (mixing) shaft (23) side wall, sliding connection in circular track (26) is gone up to the other end of (mixing) shaft (23), inner tube (28) have set firmly in (mixing) shaft (23), be equipped with thread groove (29) on (mixing) shaft (23) inner wall, inner tube (28) up end stretches into and is equipped with check valve body (30) in water tank (25), the circumference department links to each other through spring (31) with inner tube (28) on check valve body (30), the inner tube (28) is characterized in that a plurality of inner transverse pipelines (32) are arranged on the circumferential surface of the lower portion of the inner tube (28), the inner transverse pipelines (32) extend into the stirring rod (24), a connecting rod (44) is fixedly arranged at the lower end of the stirring base (22), fan blades (45) are fixedly arranged at the other end of the connecting rod (44), and the fan blades (45) rotate in the air production pipe (46).
3. A lutein purification crystallization system according to claim 2, wherein: set firmly roller installation casing (33) on stirring rod (24) surface, roller installation casing (33) internal fixation has a plurality of roller fixed axles (34), the other end of roller fixed axle (34) slides and is equipped with roller (35), is close to one side has set firmly brush groove (36) on the terminal surface under stirring rod (24) of terminal surface under stirring heating cabinet (14), be equipped with closing valve (37) with stirring rod (24) internal connection department in brush groove (36), be equipped with brush (38) in brush groove (36), material case (15) are inside to communicate with each other through pipeline and stirring heating cabinet (14), inside pipeline and stirring heating cabinet (14) of passing through of chemical reagent case (17) communicate with each other.
4. A lutein purification crystallization system according to claim 1, wherein: stirring heating cabinet (14) lower surface in with the junction both sides that support filtering duct (13) have set firmly installation base (39), one side of installation base (39) has set firmly sealed shell (41), it is equipped with turning block (40) to slide in installation base (39), one side of turning block (40) has set firmly spherical switch (42), spherical switch (42) internal rotation in sealed shell (41), the both sides through-hole department of spherical switch (42) is equipped with filter disc (43).
5. A lutein purification crystallization system according to claim 1, wherein: support communicating with each other in inside and the vacuum concentration (12) of filter tube (13), vacuum concentration (12) are prior art, and not too much description here, support filter tube (13) lower terminal surface one side and have set firmly bellows (47), one side is linked together through the pipe with system tuber pipe (46) in bellows (47), bellows (47) lower part one side exit has set firmly refrigeration base (48), be equipped with a plurality of air-supply lines (50) on the circumference of refrigeration base (48), the one end of refrigeration base (48) has set firmly refrigeration pipe (49), be equipped with helicla flute (51) in refrigeration pipe (49), the one end middle part of refrigeration pipe (49) has set firmly hinders wind piece (52).
6. A lutein purification crystallization system according to claim 1, wherein: the utility model discloses a crystallization device, including crystallization case (11), inner box (53) has set firmly in crystallization case (11), inner box (53) upper end inside has set firmly rotating base (54), rotating base (54) are slided and are equipped with rotatory slider (55), the terminal surface has set firmly connection central siphon (56) under rotatory slider (55), connection central siphon (56) lower part has set firmly a plurality of stirring shell (57) along connection central siphon (56) length direction, the bottom is equipped with a plurality ofly along stirring shell (57) length direction in stirring shell (57) has crystallization chamber (58), the bottom is equipped with first spring (59) in crystallization chamber (58), be equipped with pressure disc (60) on first spring (59), be equipped with compression seal membrane (61) and crystallization chamber (58) inner wall sealing connection on pressure disc (60) circumference, cardboard (62) have set firmly in pressure disc (60) upper end one side, crystallization chamber (58) one side is equipped with crystal export (63), the crystal outlet opening (63) is connected with one side of the clamping plate (62) in an elastic sealing mode through a telescopic film (64), a connecting pipeline (65) is fixedly arranged outside the crystal outlet opening (63), filter screens (66) are arranged on two sides of the bottom of the connecting shaft tube (56), and the bottom of the connecting shaft tube (56) is fixedly connected with supporting blocks (67).
7. A lutein purification crystallization system according to claim 6, characterized in that: bottom center is equipped with track groove (68) in inner box (53), it is equipped with ring piece (69) to slide in track groove (68), the one end of ring piece (69) has set firmly supporting shoe (67), inner box (53) lower part circumference is equipped with water bath (70), water bath (70) are equipped with the heat pump machine in, inner box (53) lower part is equipped with output pipeline (71) outward, output pipeline (71) communicate with each other with connecting tube (65).
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| CN202111214231.9A CN113952759A (en) | 2021-10-19 | 2021-10-19 | Lutein purification crystallization system |
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| CN202111214231.9A CN113952759A (en) | 2021-10-19 | 2021-10-19 | Lutein purification crystallization system |
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| CN114288703A (en) * | 2022-01-25 | 2022-04-08 | 车强 | Crystallization and separation equipment for boric acid production |
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