CN220176041U - System for high-efficient green purification ecdysone - Google Patents
System for high-efficient green purification ecdysone Download PDFInfo
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- CN220176041U CN220176041U CN202321501898.1U CN202321501898U CN220176041U CN 220176041 U CN220176041 U CN 220176041U CN 202321501898 U CN202321501898 U CN 202321501898U CN 220176041 U CN220176041 U CN 220176041U
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- ecdysone
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- UPEZCKBFRMILAV-JNEQICEOSA-N Ecdysone Natural products O=C1[C@H]2[C@@](C)([C@@H]3C([C@@]4(O)[C@@](C)([C@H]([C@H]([C@@H](O)CCC(O)(C)C)C)CC4)CC3)=C1)C[C@H](O)[C@H](O)C2 UPEZCKBFRMILAV-JNEQICEOSA-N 0.000 title claims abstract description 22
- UPEZCKBFRMILAV-UHFFFAOYSA-N alpha-Ecdysone Natural products C1C(O)C(O)CC2(C)C(CCC3(C(C(C(O)CCC(C)(C)O)C)CCC33O)C)C3=CC(=O)C21 UPEZCKBFRMILAV-UHFFFAOYSA-N 0.000 title claims abstract description 22
- UPEZCKBFRMILAV-JMZLNJERSA-N ecdysone Chemical compound C1[C@@H](O)[C@@H](O)C[C@]2(C)[C@@H](CC[C@@]3([C@@H]([C@@H]([C@H](O)CCC(C)(C)O)C)CC[C@]33O)C)C3=CC(=O)[C@@H]21 UPEZCKBFRMILAV-JMZLNJERSA-N 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000002425 crystallisation Methods 0.000 claims abstract description 55
- 230000008025 crystallization Effects 0.000 claims abstract description 55
- 239000002904 solvent Substances 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 18
- 238000004090 dissolution Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 150000002061 ecdysteroids Chemical class 0.000 description 3
- 241000124008 Mammalia Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- NKDFYOWSKOHCCO-YPVLXUMRSA-N 20-hydroxyecdysone Chemical compound C1[C@@H](O)[C@@H](O)C[C@]2(C)[C@@H](CC[C@@]3([C@@H]([C@@](C)(O)[C@H](O)CCC(C)(O)C)CC[C@]33O)C)C3=CC(=O)[C@@H]21 NKDFYOWSKOHCCO-YPVLXUMRSA-N 0.000 description 1
- HXWZQRICWSADMH-SEHXZECUSA-N 20-hydroxyecdysone Natural products CC(C)(C)CC[C@@H](O)[C@@](C)(O)[C@H]1CC[C@@]2(O)C3=CC(=O)[C@@H]4C[C@@H](O)[C@@H](O)C[C@]4(C)[C@H]3CC[C@]12C HXWZQRICWSADMH-SEHXZECUSA-N 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 241000219315 Spinacia Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- NKDFYOWSKOHCCO-UHFFFAOYSA-N beta-ecdysone Natural products C1C(O)C(O)CC2(C)C(CCC3(C(C(C)(O)C(O)CCC(C)(O)C)CCC33O)C)C3=CC(=O)C21 NKDFYOWSKOHCCO-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000018927 edible plant Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a high-efficiency green ecdysone purifying system, which comprises a solvent storage tank, a dissolving tank, a filter, a multifunctional crystallization tank, an online cleaning plate-and-frame filter press and a conveyor belt; the storage tank is installed at the top layer of the top building or the platform, and is provided with a liquid inlet and a liquid outlet. The liquid inlet is connected with any one of a pneumatic pump, a diaphragm pump and a gear pump, and the other end of the liquid inlet is connected with a liquid outlet of a concentrating and recycling liquid trap of the bottommost building or the bottommost platform; the middle layer dissolving tank is provided with a heating jacket, a horizontal condenser, a solid feeding port and a discharging port at the bottom of the dissolving tank and is connected with a filter feeding port; the bottom layer multifunctional crystallization tank is provided with a heating-condensing jacket, a feed inlet, a sight glass opening, a frame stirrer and a double-effect condensing tower; the outside of the online plate-and-frame filter press is provided with a cleaning nozzle, a distributing plate shifting piece, a material disc pump station and the like. The utility model can effectively shorten the purification time, has high production efficiency, is flow-process, and has the advantages of effective power consumption, cyclic production, cleanness and environmental protection.
Description
Technical Field
The utility model belongs to the technical field of purification systems, and particularly relates to a high-efficiency green ecdysone purification system.
Background
Plant ecdysteroids are polyhydroxy steroids widely distributed in the plant kingdom, and are present in large amounts in 5-6% of plant species. Their primary role in plants may be to deter invertebrate predators, but ecdysteroids also have many beneficial effects on mammals and have attracted attention as therapeutic and nutritional agents. To date, 400 analogues have been identified from plant sources, but 20-hydroxyecdysone is the most commonly encountered and often the predominant analogue. Thus, considering the advent of plant ecdysteroids in the diet of edible plants and humans, and the current background of understanding the biosynthesis of these compounds in plants and their bioavailability, metabolism and bioactivity in mammals, this may change in the future, the medical and pharmaceutical potential of these molecules, particularly in the areas of muscle wasting diseases and diabetes, and indicating which fundamental research areas require major research, needs to be followed.
The ecdysone is required to be separated by a separation and purification device, the existing separation and purification device for the ecdysone is operated by independent equipment and independent working procedures, the material transferring and inputting are all required to be carried out manually, the proportion of the manual participation is high, and the consumption of a power system is high; for example, CN103788162A discloses a method for extracting ecdysone from spinach and a method for separating and purifying high-purity ecdysone from CN 202011453768.6. In addition, the existing ecdysone separation and purification device lacks a multifunctional concentration and crystallization device, so that the separation and purification period is long, and the production efficiency is low.
Disclosure of Invention
The utility model provides a high-efficiency green ecdysone purification system, which has the advantages of simple configuration, short production period, high yield, simplified and tight procedures, recycling of materials, high production efficiency and low energy consumption, and solves the problems in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a high-efficiency green ecdysone purifying system, which comprises a solvent storage tank positioned at the top layer, a dissolving tank and a filter positioned at the middle layer, a multifunctional crystallization tank positioned at the bottom layer, an online cleaning plate-and-frame filter press and a conveyor belt;
the solvent storage tank is arranged on the top layer of the attic or the platform and is provided with a solvent storage tank liquid inlet, a solvent storage tank liquid outlet and a solvent storage tank sight glass opening; the liquid inlet of the solvent storage tank is connected with any one of a pneumatic pump, a diaphragm pump and a gear pump, and the other end of the solvent storage tank is connected with a recovery liquid outlet of a concentration recovery liquid trap of the bottommost building or the bottommost platform; the liquid outlet of the solvent storage tank is connected with the liquid inlet of the middle layer dissolution tank;
the dissolving tank at the middle layer position is provided with a heating jacket, a dissolving tank stirring paddle, a bottom dissolving tank discharge port, a horizontal condenser and a dissolving tank solid feeding port, and the bottom dissolving tank discharge port is connected with a filter feed port on the filter; the filter discharge port on the filter is connected with the crystallization tank feed port of the multifunctional crystallization tank;
the filter is single-bag type or multi-bag type; a heating-condensing dual-purpose jacket, a crystallization tank feed inlet, a crystallization tank solid feed inlet or a crystallization tank sight glass inlet, a scraper stirring paddle, a double-effect condensing tower and a crystallization tank discharge outlet are arranged outside the bottom layer multifunctional crystallization tank; the material outlet of the crystallization tank is connected with a centrifugal pump, and the other end of the crystallization tank is connected with the material inlet of a filter press of an online cleaning plate-frame filter press; the cleaning nozzle, the distributing plate, the poking plate and the material disc pump station are arranged outside the online cleaning plate-and-frame type filter press.
Furthermore, valves are arranged on the equipment and the pipeline of the system, the valves are spherical valves, and quick-release hoop accessories are arranged in front of and behind the spherical valves.
Further, a vertical condenser, a condenser sight glass opening and a U-shaped tank are arranged at the connecting position between the dissolving tank and the horizontal condenser, and a valve is arranged on the connecting pipeline.
Further, the bottom dissolution tank discharge port is connected with the filter feed port of a single-bag type or multi-bag type filter, and the single-bag type or multi-bag type filter is connected in parallel by at least two filters, and is alternatively used.
Further, a filter bag or a sintering net is arranged in the filter and is provided with a sealing ring, and a cover of the filter is of a quick-opening and quick-dismantling structure in a bolt mode.
Further, the double-effect condensing tower is divided into an upper stage condensing and a lower stage condensing, the upper part is a vertical condensing column pipe, the lower part is a snake-shaped condensing pipe, a vacuum material pipe which is connected in high and low mode is arranged between the double-effect condensing towers, and the lower part of the vacuum material pipe is a concentrating and recycling liquid collector.
Further, the heating-condensing dual-purpose jacket is provided with a heating-condensing medium liquid inlet and a heating-condensing medium liquid outlet with valves, and the valves are used for switching.
Further, the multifunctional crystallization tank is provided with a scraper stirring paddle, and the distance between the scraper end of the scraper stirring paddle and the inner wall is 1-3cm.
Further, the crystallization tank sight glass mouth is used for observing the condition in the tank, solid feeding is carried out through the crystallization tank solid feeding mouth, and the solid feeding mouth adopts a quick-dismantling and quick-opening structure in a bolt mode.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The motor drives the transmission shaft to rotate, the transmission shaft drives the stirring paddle to rotate, and the solvent and the materials in the dissolving tank are stirred and dissolved, so that the solvent and the materials can be fully dissolved, the solvent and the materials are heated more uniformly, the production period is shortened, and the production efficiency is improved; the solvent evaporated in the dissolving process of the dissolving tank is refluxed into the dissolving tank again after being condensed by the horizontal condenser, so that the recycling of the solvent is realized, the volatilization loss of the solvent is effectively avoided, the production cost is saved, the pollution of the solvent to the environment is effectively avoided, and the environment is protected;
(2) The dissolving liquid in the dissolving tank passes through a single-bag type or multi-bag type filter from a discharge hole of the dissolving tank, the filtered liquid enters a multifunctional concentrating and crystallizing tank, a jacket valve arranged in the multifunctional concentrating and crystallizing tank is switched to be filled with hot water, and the filtered liquid is concentrated and crystallized by single-phase solvent or multiphase solvent under the stirring state. The evaporated solvent is recycled after being recovered by the double-effect condenser; the solvent flow direction of the double-effect condensing tower after being connected in series is opposite to the flow direction of cooling water or chilled water, and the countercurrent ensures that the heat exchange efficiency of the condenser and the cooler is high, the cooling effect is good, and the solvent is free from loss; after crystallization is completed, a jacket valve arranged in the multifunctional concentrating crystallization tank is switched with cooling water to cool the crystallization material in the multifunctional dissolving tank; the cooling time from high temperature to low temperature of the concentrated crystallization material of a large number of next processes is saved, the cooling in the tank is directly carried out by switching the cooling water valve to introduce cooling water for cooling, the material in the tank is not required to be transferred, the risk that the material is exposed in an open environment to influence the product quality is reduced, the production efficiency is improved, and the production cost is saved;
(3) Concentrated crystallization materials are pumped into a distribution plate through a feeding hole of an online cleaning plate-frame filter press through a centrifugal pump to realize solid-liquid separation, solid materials on the concentrated crystallization materials are removed to a material disc below through a pulling piece stripping distribution plate, the concentrated crystallization materials are transferred into a dissolving tank through a conveying belt to be circularly dissolved and crystallized, the risk of influencing the product quality caused by manually transferring the materials is avoided, meanwhile, the production efficiency is improved, and residual solids of the distribution plate are cleaned online through a solvent connected with a storage tank, so that the production efficiency is further improved;
(4) The system of the technical scheme is connected through low, medium and high three layers in a matched mode, the connection is tight, the use length of a pipeline is shortened, and the use of material transferring power equipment is shortened, so that the production energy consumption and the equipment and pipeline cleaning cost are reduced.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of a system for efficient green purification of ecdysone according to an embodiment of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1. 2, 3, 4-solvent storage tank, 11, 21, 31, 41-solvent storage tank liquid inlet, 13, 23, 33, 43-solvent storage tank sight glass, 12-solvent storage tank liquid outlet, 2-containing box, 21-rotating shaft, 402-reversing force spring, 403-rotating structure, 404-cover plate, 405-bracket, 5-dissolution tank, 51-heating jacket, 52-dissolution tank stirring paddle, 53-bottom dissolution tank discharge port, 54-middle layer dissolution tank liquid inlet, 55-horizontal condenser, 56-dissolution tank solid feed port, 57-vertical condenser, 58-U-type tank, 59-condenser sight glass, 6-filter, 61-filter feed port, 62-filter discharge port, 7-multifunctional crystallization tank, 71-double-effect condensing tower, 73-heating-condensing jacket, 710-concentrating and recycling liquid collector, 711-recycling liquid collecting outlet, 714-crystallizing tank feed inlet, 715-motor, 716-vacuum material pipe, 71-double-effect condensing tower, 72-crystallizing tank sight glass, 74-scraper stirring paddle, 75, 76-heating-condensing medium outlet, 77-crystallizing tank discharge outlet, 78, 79-heating-condensing medium feed inlet, 8-gear pump, 9-centrifugal pump, 105-plectrum, 10-online cleaning plate-frame filter press, 101-filter press feed inlet, 103-material tray, 104-distributing plate, 106-cleaning nozzle, 107-pump station, 111-conveyor belt, A-top layer, b-middle layer, C-bottom layer.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "top layer," "middle layer," "bottom layer," "vertical," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Referring to fig. 1, the system for purifying ecdysone with high efficiency and green color comprises four solvent storage tanks at a top layer a, a dissolving tank 5 and a filter 6 at a middle layer B, a multifunctional crystallization tank 7 at a bottom layer C, an online cleaning plate-frame filter press 10 and a conveyor belt 11, wherein the four solvent storage tanks are respectively marked by reference numerals 1, 2, 3 and 4;
the four solvent storage tanks are arranged on the top layer of the top building or the platform, and the top is respectively provided with a liquid inlet of the solvent storage tank, and are marked by reference numerals 11, 21, 31 and 41; the bottom of the container is provided with a solvent storage tank liquid outlet which is marked by reference numerals 12, 22, 32 and 42 respectively; the top is respectively provided with a solvent storage tank sight glass opening, which is marked by reference numerals 13, 23, 33 and 43; the liquid inlets of the four solvent storage tanks are connected with any one of a pneumatic pump, a diaphragm pump and a gear pump 8, and the other end of the four solvent storage tanks is connected with a recovery liquid outlet 711 of a concentration recovery liquid trap 710 of the bottommost building or the bottommost platform; the liquid outlet 12 of the solvent storage tank is connected with the liquid inlet 54 of the middle layer dissolution tank 5;
the dissolving tank 5 at the middle layer position is provided with a heating jacket 51, a dissolving tank stirring paddle 52, a bottom dissolving tank discharge port 53, a horizontal condenser 55 and a dissolving tank solid feeding port 56, and the bottom dissolving tank discharge port 53 is connected with a filter feed port 61 on the filter 6; the filter discharge port 62 on the filter 6 is connected with the crystallization tank feed port 72 of the multifunctional crystallization tank 7;
the filter is single-bag type or multi-bag type; the bottom layer multifunctional crystallization tank 7 is externally provided with a heating-condensing dual-purpose jacket 73, a crystallization tank feed inlet 714, a crystallization tank solid feed inlet or crystallization tank sight glass opening 72, a scraper stirring paddle 74, a double-effect condensing tower 71 and a crystallization tank discharge outlet 77; the material outlet 77 of the crystallization tank is connected with the centrifugal pump 9, and the other end is connected with the material inlet 101 of the filter press of the online cleaning plate-and-frame filter press 10; the online cleaning plate-and-frame filter press 10 is provided with a cleaning nozzle 106, a distribution plate 104, a pulling plate 105, a material disc 103 and a pump station 107.
The device and the pipeline of the system are provided with valves, the valves are spherical valves, and the front and the back of the spherical valves are quick-release hoop fittings.
Wherein, the position of connecting between the dissolving tank 5 and the horizontal condenser 55 is provided with a vertical condenser 57, a condenser sight glass opening 59 and a U-shaped tank 58, and the connecting pipeline is provided with a valve.
Wherein the bottom dissolution tank discharge port 53 is connected with a filter feed port 61 of a single-bag type or multi-bag type filter 6, and the single-bag type or multi-bag type filter 6 is connected in parallel by at least two filters which are alternately used.
Wherein, filter bag or sintering net is equipped with and is furnished with the sealing washer in filter 6 inside, and the lid of filter 6 is the quick-release quick detach structure of bolt form.
The double-effect condensing tower 71 is divided into upper and lower stages of condensation, the upper part is a vertical condensation column pipe, the lower part is a serpentine condensation pipe, a vacuum material pipe 716 with high and low connection is arranged between the double-effect condensing towers 71, and the lower part of the vacuum material pipe 716 is a concentration recovery liquid collector 710.
Wherein, two heating-condensing medium liquid inlets with valves are arranged on the heating-condensing dual-purpose jacket 73, which are respectively marked with 78 and 79, and two heating-condensing medium liquid outlets are respectively marked with 75 and 76, and the valves are used for switching.
Wherein, the multifunctional crystallization tank 7 is provided with a scraper stirring paddle 74, and the distance between the scraper end of the scraper stirring paddle 74 and the inner wall is 1 cm to 3cm.
The crystallization tank sight glass 72 is used for observing the conditions in the tank, solid feeding is performed through a crystallization tank solid feeding port, and the solid feeding port adopts a quick-dismantling and quick-opening structure in a bolt mode.
According to the efficient green ecdysone purification system, the motor 715 drives the transmission shaft to rotate, the transmission shaft drives the stirring paddle to rotate, and the solvent and the materials in the dissolving tank are stirred and dissolved, so that the solvent and the materials can be fully dissolved, the solvent and the materials are heated more uniformly, the production period is shortened, and the production efficiency is improved; the solvent evaporated in the dissolving process of the dissolving tank is condensed by the horizontal condenser and then flows back into the dissolving tank again, so that the recycling of the solvent is realized.
The dissolving liquid in the dissolving tank passes through a single-bag type or multi-bag type filter 6 from the discharge port of the dissolving tank, the filtered liquid enters a multifunctional concentrating and crystallizing tank, a jacket valve arranged in the multifunctional concentrating and crystallizing tank is switched to be filled with hot water, and the filtrate is concentrated and crystallized by single-phase solvent or multiphase solvent under the stirring state. The evaporated solvent is recycled after being recovered by the double-effect condenser; the solvent flow direction of the double-effect condensing tower after being connected in series is opposite to the cooling water or chilled water flow direction, and the countercurrent ensures that the heat exchange efficiency of the condenser and the cooler is high, the cooling effect is good, and the solvent is free from loss. After crystallization is completed, a jacket valve arranged in the multifunctional concentration crystallization tank is switched with cooling water to cool the crystallization material in the multifunctional dissolution tank. The utility model can save a great amount of cooling time from high temperature to low temperature of the concentrated crystallization material of the next process, directly cools the material in the tank by switching the cooling water valve and introducing cooling water, and does not need to transfer the material in the tank.
Concentrated crystallization material is beaten into the distributing plate through online cleaning plate frame filter press feed inlet 101 through centrifugal pump 9 and is carried out the filter-pressing and realize solid-liquid separation, peels off distributing plate 104 through plectrum 105 and clear away the solid material on it to below material dish 103, passes into the dissolution tank through conveyer belt 111 and circulates and dissolve crystallization, avoids the risk to the product quality influence that the artifical material that transports brought, has improved production efficiency simultaneously, and distributing plate remains the solid and carries out online cleaning through the solvent of connecting the storage tank.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The system for purifying ecdysone in a high-efficiency green manner is characterized by comprising a solvent storage tank positioned at the top layer, a dissolving tank and a filter positioned at the middle layer, a multifunctional crystallization tank positioned at the bottom layer, an online cleaning plate-and-frame filter press and a conveyor belt;
the solvent storage tank is arranged on the top layer of the attic or the platform and is provided with a solvent storage tank liquid inlet, a solvent storage tank liquid outlet and a solvent storage tank sight glass opening; the liquid inlet of the solvent storage tank is connected with any one of a pneumatic pump, a diaphragm pump and a gear pump, and the other end of the solvent storage tank is connected with a recovery liquid outlet of a concentration recovery liquid trap of the bottommost building or the bottommost platform; the liquid outlet of the solvent storage tank is connected with the liquid inlet of the middle layer dissolution tank;
the dissolving tank at the middle layer position is provided with a heating jacket, a dissolving tank stirring paddle, a bottom dissolving tank discharge port, a horizontal condenser and a dissolving tank solid feeding port, and the bottom dissolving tank discharge port is connected with a filter feed port on the filter; the filter discharge port on the filter is connected with the crystallization tank feed port of the multifunctional crystallization tank;
the filter is single-bag type or multi-bag type; a heating-condensing dual-purpose jacket, a crystallization tank feed inlet, a crystallization tank solid feed inlet or a crystallization tank sight glass inlet, a scraper stirring paddle, a double-effect condensing tower and a crystallization tank discharge outlet are arranged outside the bottom layer multifunctional crystallization tank; the material outlet of the crystallization tank is connected with a centrifugal pump, and the other end of the crystallization tank is connected with the material inlet of a filter press of an online cleaning plate-frame filter press; the cleaning nozzle, the distributing plate, the poking plate, the material disc and the pump station are arranged outside the online cleaning plate-and-frame type filter press.
2. A system for the efficient green purification of ecdysone according to claim 1, characterized in that: the vertical condenser, the condenser sight glass opening and the U-shaped tank are arranged at the connecting position between the dissolving tank and the horizontal condenser, and a valve is arranged on the connecting pipeline.
3. A system for the efficient green purification of ecdysone according to claim 1, characterized in that: the bottom dissolving tank discharge port is connected with a filter feed port of a filter, and the filter is connected in parallel and used alternately.
4. A system for the efficient green purification of ecdysone according to claim 3, characterized in that: the filter is internally provided with a filter bag or a sintering net and is provided with a sealing ring, and the cover of the filter is of a quick-opening and quick-dismantling structure in a bolt form.
5. A system for the efficient green purification of ecdysone according to claim 1, characterized in that: the double-effect condensing tower is divided into an upper stage condensing and a lower stage condensing, the upper part is a vertical condensing tube, the lower part is a serpentine condensing tube, a vacuum material tube which is connected in high and low mode is arranged between the double-effect condensing towers, and the lower part of the vacuum material tube is a concentrating and recycling liquid collector.
6. A system for the efficient green purification of ecdysone according to claim 1, characterized in that: the heating-condensing dual-purpose jacket is provided with a heating-condensing medium liquid inlet and a heating-condensing medium liquid outlet which are provided with valves, and the valves are used for switching.
7. A system for the efficient green purification of ecdysone according to claim 1, characterized in that: the multifunctional crystallization tank is provided with a scraper stirring paddle, and the distance between the scraper end of the scraper stirring paddle and the inner wall is 1-3cm.
8. A system for the efficient green purification of ecdysone according to claim 1, characterized in that: the crystallization tank sight glass mouth is used for observing the condition in the tank, solid feeding is carried out through the crystallization tank solid feeding mouth, and the solid feeding mouth adopts a quick-dismantling and quick-opening structure in a bolt form.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2023104802212 | 2023-04-28 | ||
CN202310480221 | 2023-04-28 |
Publications (1)
Publication Number | Publication Date |
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CN220176041U true CN220176041U (en) | 2023-12-15 |
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Application Number | Title | Priority Date | Filing Date |
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CN202321501898.1U Active CN220176041U (en) | 2023-04-28 | 2023-06-13 | System for high-efficient green purification ecdysone |
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CN (1) | CN220176041U (en) |
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2023
- 2023-06-13 CN CN202321501898.1U patent/CN220176041U/en active Active
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