CN111514601A - Molecular distillation system - Google Patents
Molecular distillation system Download PDFInfo
- Publication number
- CN111514601A CN111514601A CN202010375488.1A CN202010375488A CN111514601A CN 111514601 A CN111514601 A CN 111514601A CN 202010375488 A CN202010375488 A CN 202010375488A CN 111514601 A CN111514601 A CN 111514601A
- Authority
- CN
- China
- Prior art keywords
- pipe
- wall
- distillation
- heat dissipation
- oil tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000199 molecular distillation Methods 0.000 title claims abstract description 23
- 238000004821 distillation Methods 0.000 claims abstract description 50
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 15
- 238000009833 condensation Methods 0.000 description 11
- 230000005494 condensation Effects 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 229930003427 Vitamin E Natural products 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/12—Molecular distillation
Abstract
The invention discloses a molecular distillation system, and relates to the technical field of distillation equipment. The utility model provides a molecular distillation system, includes screw extruder, inlet pipe, distillation chamber, connecting pipe, light medium holding vessel, heavy medium holding vessel and heat dissipation case, screw extruder and distillation chamber are connected through the inlet pipe, the feed pipe outer wall cover is equipped with the coil pipe, the distillation chamber includes the distillation retort, and the distillation tank outer wall presss from both sides and is equipped with the heating jacket, distillation tank top and bottom have top cap and base through the bolt fastening respectively, top cap top center department has the motor through the bolt fastening, and is connected with the transmission shaft bottom the motor, the carousel has been cup jointed to the transmission shaft bottom, and carousel bottom both sides all have the scraper through the screw fastening, the top cap top has the vacuum pump through the screw fastening, the base bottom is equipped with the bottom projection portion, and bottom projection portion inner wall center department is equipped with the fixed block, and the fixed block top has the. The invention has better distillation effect, lower energy loss and more environmental protection.
Description
Technical Field
The invention relates to the technical field of distillation equipment, in particular to a molecular distillation system.
Background
Distillation is a thermodynamic separation process that utilizes the difference in boiling points of components in a mixed liquid system to vaporize lower boiling components and recondense to separate the entire component, a unit operation that combines both vaporization and condensation unit operations. Compared with other separation means, such as extraction, adsorption, etc., it has the advantage of not using other solvents than the system components, thereby ensuring that no new impurities are introduced. In some material preparation fields, a part of light medium materials are required to be extracted from raw materials as production raw materials, such as vitamin E extracted from grease and the like. These extraction processes all require the use of a molecular still and molecular distillation system.
At present, a common centrifugal molecular distillation system mainly comprises a molecular distiller, a condensing system, a material storage system and a control system, and the main working principle is that a centrifugal disc is utilized to throw out raw materials to form a liquid film, the liquid film is heated, and the boiling points of all components are utilized to control the cooling distance to realize separation, so that the centrifugal distillation system has the following defects: firstly, the upper part and the lower part of a condensing pipe in a common centrifugal molecular distiller are equal in width, the heating temperature and the flow rate of a liquid film at the top part are relatively low, and the flow rate at the bottom part are high, so that the condition that the molecular activity of the bottom part of a light medium in the molecular distiller is higher than that of the top part is caused, and the condition that the condensation of the light medium at the bottom part is excessive and the condensation effect of the light medium at the top part is insufficient can be caused by using an equal-width condensing system for separation; secondly, the temperature of a condensation system of the common centrifugal molecular distillation system is higher after passing through a rectifier, the heat energy is not reused, and the condensation liquid in the condensation system is additionally cooled by a condensation device with higher power, so that the energy waste is serious when the condensation system is turned on the contrary, and the cost of the high-power condensation device is relatively higher; thirdly, the feed end of a common centrifugal molecular distillation system lacks a material mixing component, so that the raw materials have local quality difference, and after the raw materials enter the system, various parameters cannot be adjusted in time, so that the distillation effect is poorer than the theoretical value.
Disclosure of Invention
The present invention is directed to a molecular distillation system that solves the problems set forth above in the background.
In order to achieve the purpose, the invention provides the following technical scheme: a molecular distillation system comprises a screw extruder, a feed pipe, a distillation chamber, a connecting pipe, a light medium storage tank, a heavy medium storage tank and a heat dissipation box, wherein the screw extruder is connected with the distillation chamber through the feed pipe, a coil pipe is sleeved on the outer wall of the feed pipe, the distillation chamber comprises a distillation tank, a heating jacket is clamped on the outer wall of the distillation tank, a top cover and a base are respectively fixed at the top and the bottom of the distillation tank through bolts, a feed pipe is arranged at the top of the top cover and connected with the feed pipe, a motor is fixed at the center of the top cover through bolts, a transmission shaft is connected at the bottom of the motor, a rotary table is sleeved at the bottom of the transmission shaft, scrapers are fixed at two sides of the bottom of the rotary table through screws, a vacuum pump is fixed at the top of the top cover through screws, a bottom projection, and the fixed block top has the back taper through the bolt fastening, the back taper outer wall is around being equipped with the condenser pipe, the condenser pipe both ends are equipped with condenser pipe import and condenser pipe export respectively, end salient bottom is equipped with the light medium outlet pipe, the base bottom is equipped with the heavy medium outlet pipe, base bottom inner wall center department has through the bolt fastening and encloses the fender, light medium outlet pipe and heavy medium outlet pipe are connected with light medium holding vessel and heavy medium holding vessel through the connecting pipe respectively.
Preferably, the heat dissipation incasement wall has the oil tank through the screw fixation, and oil tank one side outer wall and bottom outer wall are equipped with the radiating fin that the equidistance distributes, oil tank top and bottom are equipped with oil tank return end and oil tank outlet respectively, the pipe clamp of oil tank outlet is equipped with the booster pump, and the booster pump is located the heat dissipation incasement portion, oil tank one side is equipped with adds oil pipe and arranges the oil pipe, the oil tank outlet is connected with the condenser pipe import, coil pipe one end is connected with the oil tank return end, the coil pipe other end is connected with the condenser pipe export.
Preferably, the radiating case outer wall is opened has the thermovent of equidistance distribution, and all is fixed with the dust screen in the thermovent, there is the fan radiating case one side bottom through the screw fixation.
Preferably, the base top is opened there is the annular catching groove, and the catching groove internal clamping has first sealing washer, open the retort bottom have with the ring channel of first sealing washer looks adaptation, open the top cap bottom has the circular slot, and circular slot inner wall joint has the second sealing washer, open at the retort top has the ring channel with second sealing washer looks adaptation.
Preferably, the outer wall of the connecting pipe is provided with a suction pump.
Preferably, a light medium outlet and a heavy medium outlet are respectively arranged at one side of the bottoms of the light medium storage tank and the heavy medium storage tank, and the light medium outlet and the heavy medium outlet are both connected with an electromagnetic valve.
Preferably, the fixed block top center department opens there is mounting groove, the back taper body bottom is equipped with the projection with mounting groove looks adaptation, the back taper body top is the sphere column structure.
Preferably, the air outlet surface of the fan is perpendicular to the heat dissipation fins.
Compared with the prior art, the invention has the beneficial effects that:
(1) this molecular distillation system, its inside condenser pipe dish is established and form thick-end-down thin condensing system structure outside the back taper, makes it can overcome the light medium and in the distillation chamber because of velocity of flow and the temperature factor cause the distillation chamber in the top and the not good condition of distillation effect that the activity of the light medium gas molecule in bottom differs and cause, and then promotes distillative effect and efficiency.
(2) This molecular distillation system, the coil pipe is established to inlet pipe outer wall cover, through the setting of coil pipe, realizes that the outflow high temperature coolant liquid in the condenser pipe can preheat in advance the material that does not get into the retort, is directed against the higher raw materials of consistency very much, can effectively increase the mobility of raw materials, makes things convenient for the feeding, realizes the recycle of heat energy on the one hand, and on the other hand reduces the heat dissipation work energy consumption of heat dissipation case, plays positive energy saving and emission reduction effect, environmental protection more.
(3) This molecular distillation system, raw materials can obtain intensive mixing in screw extruder, reduce that there is local quality difference in the raw materials, and after getting into the system, each item parameter can't accomplish in time to adjust, and then causes the relatively poor condition of theoretical value to appear comparing in the distillation effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a semi-sectional structure of a distillation chamber according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of a half-sectional structure of a heat dissipation box according to the present invention.
In the figure: 1. a screw extruder; 2. a feed pipe; 201. a coil pipe; 3. a distillation chamber; 301. a distillation tank; 302. a heating jacket; 303. a top cover; 304. a feeding pipe; 305. a motor; 306. a drive shaft; 307. a turntable; 308. a scraper; 309. a vacuum pump; 310. a base; 311. a bottom protrusion; 312. a fixed block; 313. an inverted cone; 314. a condenser tube; 315. an inlet of a condenser pipe; 316. an outlet of the condenser pipe; 317. a light medium outflow pipe; 318. fencing; 319. a dense medium outflow pipe; 320. a first seal ring; 321. a second seal ring; 4. a connecting pipe; 401. a suction pump; 5. a light medium storage tank; 501. a light medium outlet; 6. a dense medium storage tank; 601. a dense medium outlet; 7. a heat dissipation box; 701. an oil tank; 702. a heat dissipating fin; 703. a return end of the oil tank; 704. an oil tank outflow end; 705. a booster pump; 706. an oil filler tube; 707. an oil discharge pipe; 708. a heat dissipation port; 709. a dust screen; 710. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 4, the present invention provides a technical solution: a molecular distillation system comprises a screw extruder 1, a feed pipe 2, a distillation chamber 3, a connecting pipe 4, a light medium storage tank 5, a heavy medium storage tank 6 and a heat dissipation box 7, wherein the screw extruder 1 is connected with the distillation chamber 3 through the feed pipe 2, a coil pipe 201 is sleeved on the outer wall of the feed pipe 2, the distillation chamber 3 comprises a distillation tank 301, a heating jacket 302 is clamped on the outer wall of the distillation tank 301, a top cover 303 and a base 310 are respectively fixed on the top and the bottom of the distillation tank 301 through bolts, a feed pipe 304 is arranged on the top of the top cover 303, the feed pipe 304 is connected with the feed pipe 2, a motor 305 is fixed on the center of the top cover 303 through bolts, a transmission shaft 306 is connected with the bottom of the motor 305, a turntable 307 is sleeved on the bottom of the transmission shaft 306, scrapers 308 are fixed on two sides of the bottom of the turntable 307 through, and the center of the inner wall of the bottom protrusion 311 is provided with a fixed block 312, the top of the fixed block 312 is fixed with an inverted cone 313 through a bolt, the outer wall of the inverted cone 313 is wound with a condenser pipe 314, two ends of the condenser pipe 314 are respectively provided with a condenser pipe inlet 315 and a condenser pipe outlet 316, the bottom of the bottom protrusion 311 is provided with a light medium outflow pipe 317, the bottom of the base 310 is provided with a heavy medium outflow pipe 319, the center of the inner wall of the bottom of the base 310 is fixed with a baffle 318 through a bolt, and the light medium outflow pipe 317 and the heavy medium outflow pipe 319 are respectively connected with the light medium storage tank 5 and the heavy medium storage.
As shown in fig. 4, an oil tank 701 is fixed on the inner wall of the heat dissipation tank 7 through screws, and the outer wall of one side and the outer wall of the bottom of the oil tank 701 are provided with heat dissipation fins 702 distributed at equal intervals, the top and the bottom of the oil tank 701 are respectively provided with an oil tank return end 703 and an oil tank outlet end 704, a pipe clamp of the oil tank outlet end 704 is provided with a booster pump 705, the booster pump 705 is located inside the heat dissipation tank 7, one side of the oil tank 701 is provided with an oil filling pipe 706 and an oil discharging pipe 707, the oil filling pipe 706 and the oil discharging pipe 707 are both connected with electromagnetic valves, the oil filling pipe 706 and the oil discharging pipe 707 are arranged for realizing field addition and replacement of cooling oil in the condensation system, the oil tank outlet end 704 is connected with the condensation pipe inlet 315.
As shown in fig. 4, the outer wall of the heat dissipation box 7 is provided with heat dissipation ports 708 which are distributed at equal intervals, dust screens 709 are fixed in the heat dissipation ports 708, and the bottom of one side of the heat dissipation box 7 is fixed with a fan 710 through screws.
The fan 710 blows air to the oil tank 701 and the external heat dissipation fins 702 thereof, increases the air flow rate of the outer wall of the oil tank 701, further improves the heat dissipation efficiency of the oil tank 701, and plays a role in recycling heat energy and reducing the energy consumption of production in cooperation with the use of the coil 201.
As shown in fig. 2 and 3, the top of the base 310 is provided with an annular buckle groove, the buckle groove is internally connected with a first sealing ring 320 in a clamping manner, the bottom of the distillation retort 301 is provided with an annular groove matched with the first sealing ring 320, the bottom of the top cover 303 is provided with a circular groove, the inner wall of the circular groove is connected with a second sealing ring 321 in a clamping manner, the top of the distillation retort 301 is provided with an annular groove matched with the second sealing ring 321, and the sealing effect in the distillation chamber 3 is guaranteed through the arrangement of the first sealing ring 320 and the second sealing ring 321.
As shown in fig. 1, a suction pump 401 is interposed between the outer walls of the connection pipes 4.
As shown in fig. 1, a light medium outlet 501 and a heavy medium outlet 601 are respectively arranged at one side of the bottoms of the light medium storage tank 5 and the heavy medium storage tank 6, and the light medium outlet 501 and the heavy medium outlet 601 are both connected with an electromagnetic valve.
As shown in fig. 3, a mounting groove is formed in the center of the top of the fixing block 312, a convex column matched with the mounting groove is arranged at the bottom of the inverted cone 313, and the top of the inverted cone 313 is of a spherical structure.
As shown in fig. 4, the air outlet surface of the fan 710 is perpendicular to the heat dissipation fins 702.
Before use, the distillation chamber 3 is pumped into negative pressure by a vacuum pump 309, the raw materials are added into a screw extruder 1, the raw materials are fully mixed in the screw extruder 1, then the raw materials enter the distillation chamber 3 through a feeding pipe 2, the raw materials drop on a rotary disc 307, the rotary disc 307 enables the raw materials to be sputtered onto the inner wall of the distillation chamber 3 through rotating centrifugal force through the action of a motor 305, the raw materials form a liquid film on the inner wall of the distillation chamber 3 through the action of a scraper 308, internal light media are heated and evaporated into gas through the heating of a heating jacket 302, the light media gas is cooled on the outer wall of a condensing pipe 314 to form liquid and gather in an enclosure 318 after meeting the condensing pipe 314, finally the liquid is fed into a light media storage tank 5 through a light media outlet pipe 317, and the heavy media are finally fed into a heavy media storage tank 6 through a heavy media outlet pipe 319.
The condensing pipe 314 in the invention is coiled outside the inverted cone 313 to form a condensing system structure with a thick upper part and a thin lower part, so that the condition that the distillation effect of light medium in the distillation chamber 3 is poor due to different gas molecular activities of the top and the bottom light medium in the distillation chamber 3 caused by flow rate and temperature factors of the light medium in the distillation chamber 3 can be overcome, and the distillation effect and efficiency are further promoted.
According to the invention, the coil 201 is sleeved on the outer wall of the feeding pipe 2, the high-temperature cooling liquid flowing out of the condensing pipe 314 can preheat the material which does not enter the distillation tank 301 in advance through the arrangement of the coil 201, and particularly for the material with higher viscosity, the flowability of the material can be effectively increased, so that the feeding is convenient, on one hand, the recycling of heat energy is realized, on the other hand, the heat dissipation working energy consumption of the heat dissipation box 7 is reduced, the active energy saving and emission reduction effects are achieved, and the environment is protected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a molecular distillation system, includes screw extruder (1), inlet pipe (2), distillation chamber (3), connecting pipe (4), light medium holding vessel (5), heavy medium holding vessel (6) and heat dissipation case (7), its characterized in that: the screw extruder (1) is connected with the distillation chamber (3) through a feeding pipe (2), a coil pipe (201) is sleeved on the outer wall of the feeding pipe (2), the distillation chamber (3) comprises a distillation tank (301), a heating jacket (302) is clamped on the outer wall of the distillation tank (301), a top cover (303) and a base (310) are fixed to the top and the bottom of the distillation tank (301) through bolts respectively, a feeding pipe (304) is arranged at the top of the top cover (303), the feeding pipe (304) is connected with the feeding pipe, a motor (305) is fixed to the center of the top cover (303) through bolts, a transmission shaft (306) is connected to the bottom of the motor (305), a turntable (307) is sleeved at the bottom of the transmission shaft (306), scrapers (308) are fixed to two sides of the bottom of the turntable (307) through screws, a vacuum pump (309) is fixed, base (310) bottom is equipped with end lug (311), and end lug (311) inner wall center department is equipped with fixed block (312), and fixed block (312) top has back taper (313) through the bolt fastening, back taper (313) outer wall is around being equipped with condenser pipe (314), condenser pipe (314) both ends are equipped with condenser pipe import (315) and condenser pipe export (316) respectively, end lug (311) bottom is equipped with light medium outlet pipe (317), base (310) bottom is equipped with dense medium outlet pipe (319), base (310) bottom inner wall center department has fender (318) through the bolt fastening, light medium outlet pipe (317) and dense medium outlet pipe (319) are connected with light medium holding vessel (5) and dense medium holding vessel (6) through connecting pipe (4) respectively.
2. A molecular distillation system according to claim 1, wherein: the utility model discloses a cooling box, including heat dissipation case (7), oil tank (701) inner wall, oil tank (701) one side outer wall and bottom outer wall are equipped with radiating fin (702) that the equidistance distributes, oil tank (701) top and bottom are equipped with oil tank return end (703) and oil tank outlet end (704) respectively, the pipeline clamp of oil tank outlet end (704) is equipped with booster pump (705), and booster pump (705) are located heat dissipation case (7) inside, oil tank (701) one side is equipped with oil filling pipe (706) and oil drain pipe (707), oil tank outlet end (704) are connected with condenser pipe import (315), coil pipe (201) one end is connected with oil tank return end (703), coil pipe (201) other end is connected with condenser pipe export (316).
3. A molecular distillation system according to claim 1, wherein: the heat dissipation box is characterized in that the outer wall of the heat dissipation box (7) is provided with heat dissipation ports (708) distributed at equal intervals, dust screens (709) are fixed in the heat dissipation ports (708), and a fan (710) is fixed at the bottom of one side of the heat dissipation box (7) through screws.
4. A molecular distillation system according to claim 1, wherein: open at base (310) top has the annular catching groove, and the catching groove internal clamping has first sealing washer (320), retort (301) bottom is opened there is the ring channel with first sealing washer (320) looks adaptation, top cap (303) bottom is opened there is the circular slot, and circular slot inner wall joint has second sealing washer (321), retort (301) top is opened there is the ring channel with second sealing washer (321) looks adaptation.
5. A molecular distillation system according to claim 1, wherein: and the outer wall of the connecting pipe (4) is provided with a suction pump (401).
6. A molecular distillation system according to claim 1, wherein: and a light medium outlet (501) and a heavy medium outlet (601) are respectively arranged at one side of the bottoms of the light medium storage tank (5) and the heavy medium storage tank (6), and the light medium outlet (501) and the heavy medium outlet (601) are both connected with electromagnetic valves.
7. A molecular distillation system according to claim 1, wherein: fixed block (312) top center department opens there is mounting groove, back taper (313) bottom is equipped with the projection with mounting groove looks adaptation, back taper (313) top is the sphere column structure.
8. A molecular distillation system according to claim 3, wherein: the air outlet surface of the fan (710) is perpendicular to the radiating fins (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375488.1A CN111514601A (en) | 2020-05-07 | 2020-05-07 | Molecular distillation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375488.1A CN111514601A (en) | 2020-05-07 | 2020-05-07 | Molecular distillation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111514601A true CN111514601A (en) | 2020-08-11 |
Family
ID=71906906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010375488.1A Pending CN111514601A (en) | 2020-05-07 | 2020-05-07 | Molecular distillation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111514601A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969517A (en) * | 2021-02-07 | 2021-06-15 | 安徽金禾实业股份有限公司 | Production equipment and production method of sucrose-6-ester |
| CN112973164A (en) * | 2021-03-04 | 2021-06-18 | 安徽金禾实业股份有限公司 | High-efficiency sucrose 6 ester continuous production equipment and method |
| CN113577810A (en) * | 2021-06-24 | 2021-11-02 | 安徽佳先功能助剂股份有限公司 | High vacuum molecular distillation device for concentrating and crystallizing in dibenzoyl methane production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356286U (en) * | 2014-12-02 | 2015-05-27 | 乔光明 | Coal-tar pitch high temperature molecular distillation system |
| CN206244752U (en) * | 2016-11-08 | 2017-06-13 | 马浩绮 | A kind of device of utilization molecular distillation Extracting And Purifying On Rose Oil |
| CN106955499A (en) * | 2017-05-12 | 2017-07-18 | 惠安县泉联智能设备技术开发有限公司 | A kind of scraper-type molecular distillation apparatus |
| CN207803372U (en) * | 2017-12-05 | 2018-09-04 | 青岛天惠乳业有限公司 | A kind of lactic acid bacteria beverage preparation facilities |
| CN207996446U (en) * | 2017-09-25 | 2018-10-23 | 威海汇鑫化工机械有限公司 | A kind of heat insulation system of novel molecular distiller |
| CN208193712U (en) * | 2018-03-26 | 2018-12-07 | 中国农业科学院油料作物研究所 | Molecular distillation apparatus for high-melting-point material |
-
2020
- 2020-05-07 CN CN202010375488.1A patent/CN111514601A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356286U (en) * | 2014-12-02 | 2015-05-27 | 乔光明 | Coal-tar pitch high temperature molecular distillation system |
| CN206244752U (en) * | 2016-11-08 | 2017-06-13 | 马浩绮 | A kind of device of utilization molecular distillation Extracting And Purifying On Rose Oil |
| CN106955499A (en) * | 2017-05-12 | 2017-07-18 | 惠安县泉联智能设备技术开发有限公司 | A kind of scraper-type molecular distillation apparatus |
| CN207996446U (en) * | 2017-09-25 | 2018-10-23 | 威海汇鑫化工机械有限公司 | A kind of heat insulation system of novel molecular distiller |
| CN207803372U (en) * | 2017-12-05 | 2018-09-04 | 青岛天惠乳业有限公司 | A kind of lactic acid bacteria beverage preparation facilities |
| CN208193712U (en) * | 2018-03-26 | 2018-12-07 | 中国农业科学院油料作物研究所 | Molecular distillation apparatus for high-melting-point material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969517A (en) * | 2021-02-07 | 2021-06-15 | 安徽金禾实业股份有限公司 | Production equipment and production method of sucrose-6-ester |
| CN112973164A (en) * | 2021-03-04 | 2021-06-18 | 安徽金禾实业股份有限公司 | High-efficiency sucrose 6 ester continuous production equipment and method |
| CN113577810A (en) * | 2021-06-24 | 2021-11-02 | 安徽佳先功能助剂股份有限公司 | High vacuum molecular distillation device for concentrating and crystallizing in dibenzoyl methane production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111514601A (en) | Molecular distillation system | |
| CN209741256U (en) | Cooling device of vacuum coating machine | |
| CN205279781U (en) | Condenser | |
| CN111412762A (en) | Novel compound STREAMING closed cooling tower | |
| CN216694570U (en) | Energy-saving water heat exchanger | |
| CN206968987U (en) | A kind of industrial park Intelligent security protection device based on multi-rotor unmanned aerial vehicle | |
| CN211025200U (en) | Rectifying tower condensing equipment is used in aviation fuel production | |
| CN209735003U (en) | Convenient cover of dismantling of falling film evaporation ware heat-transfer pipe | |
| CN210165818U (en) | Cooling tower filler convenient to install | |
| CN220818625U (en) | Novel horizontal condenser | |
| CN111773754A (en) | Distillation recovery device used in preparation of chloroethyl cyclohexyl carbonate | |
| CN210583692U (en) | Special evaporator with large temperature difference and small flow | |
| CN215295791U (en) | Cooling device of lime nitrogen rotary kiln | |
| CN208201100U (en) | It is a kind of to be easily installed the pick ion plating equipment cavity cooling device used | |
| CN217005408U (en) | Condenser with heat tracing | |
| CN115189523B (en) | Heat dissipation mechanism and asynchronous motor with same | |
| CN216432564U (en) | Condenser is used in production of waterborne acrylic emulsion | |
| CN212523060U (en) | Distillation recovery device used in preparation of chloroethyl cyclohexyl carbonate | |
| CN212548332U (en) | Evaporator for inositol production | |
| CN213257051U (en) | Cooling forming device is used in production of high-pressure line for squirt | |
| CN211903799U (en) | Open type novel heat dissipation central air conditioning cooling tower | |
| CN209763785U (en) | Uniform spray type condenser | |
| CN218388432U (en) | Automatic control equipment of emulsified asphalt production equipment | |
| CN209295706U (en) | A kind of cooling liquid guiding tube of vacuum-pumping system that waste recycles | |
| CN216205451U (en) | Prevent compound stream plug formula closed cooling tower of ponding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200811 |
|
| RJ01 | Rejection of invention patent application after publication |