CN208893645U - A kind of single-effect external circulation enrichment facility extracting Corosolic acid from loguat leaf - Google Patents

A kind of single-effect external circulation enrichment facility extracting Corosolic acid from loguat leaf Download PDF

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Publication number
CN208893645U
CN208893645U CN201821305909.8U CN201821305909U CN208893645U CN 208893645 U CN208893645 U CN 208893645U CN 201821305909 U CN201821305909 U CN 201821305909U CN 208893645 U CN208893645 U CN 208893645U
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tank
cooling
liquid collecting
side wall
collecting tank
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向家兵
朱莉
向加刚
秦素华
张宇
王龙军
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Sichuan Xingjixiang Pharmaceutical Co Ltd
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Sichuan Xingjixiang Pharmaceutical Co Ltd
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Abstract

The utility model discloses a kind of single-effect external circulation enrichment facility that Corosolic acid is extracted from loguat leaf, including heating tank, evaporation and concentration tank, froth breaker, knockout drum, the first cooling tank, the second cooling tank, the first liquid collecting tank and the second liquid collecting tank;The first cooling intermediate tube is equipped between first cooling tank and the second cooling tank;It is equipped with the second cooling intermediate tube between second cooling tank and the first liquid collecting tank, is equipped with outer circulation cooling device on the outside of the first liquid collecting tank;Central, clear liquid collecting tube is equipped on the outside of second liquid collecting tank.Realize that outer circulation is cooling by outer circulation cooling device while the utility model is by repeatedly cool down to steam or high-temp liquid, cooling heat exchange has been further speeded up by the cooling sandwith layer inside two liquid collecting tanks, guarantee that the steam by dissolution concentration can finally be entered in two liquid collecting tanks in the form of liquid low temperature, substantially reduce dissolution concentration time, thickening efficiency is improved, brings convenience for staff.

Description

A kind of single-effect external circulation enrichment facility extracting Corosolic acid from loguat leaf
Technical field
The utility model belongs to effective ingredients in plant extract equipment, and in particular to one kind extracts Corosolic acid from loguat leaf Single-effect external circulation enrichment facility.
Background technique
Corosolic acid derives from the extract of loguat leaf.The experimental results showed that Corosolic acid passes through turning for excited glucose Fortune promotes absorption and utilization of the cell to glucose, to realize its effect of lowering blood sugar.Corosolic acid is to the emerging of glucose transport The effect of putting forth energy is similar to insulin, and therefore, Corosolic acid is also referred to as glucokinin.Corosolic acid promotes cell to glucose Absorption and utilization can be used for treating diabetes to realize its effect of lowering blood sugar.
Plant extract material concentrator is widely used in medicine, chemical industry, the concentration of food service industry feed liquid and organic solvent Recycling, such equipment mostly uses heating evaporation to extract the extract of inside plants;Such equipment is used at present Extraction to Corosolic acid is essentially all based on external heating type, and heating part is provided separately with evaporation section, and feed liquid is adding Hot cell heating, steam is discharged from the outlet at the top of vaporization chamber through condensation, and feed liquid returns to heating room from the pipeline of vaporization chamber bottom Continue to heat, so repeatedly recycle, the moisture content in feed liquid is constantly evaporated, until realizing the extraction to Corosolic acid.Tradition Although enrichment facility in be equipped with cooler or coil pipe built-in cooler, when quickly recycling organic solvent when cannot make All enter liquid collecting tank in fluid form or liquid collecting tank cannot be entered with lower temperature, steam is more to be easy to bring safety Hidden danger and the efficiency for influencing liquid needed for collecting, influence the work of staff, if the temperature of steam or liquid is higher, in liquid collecting The liquid cooling time can be extended in tank, working efficiency is greatly reduced, influence the extraction progress to Corosolic acid, or even can give Staff brings the risk of scald;And if device can be considerably increased in order to improve cooling effect more several condensing units of connecting Cost, and the extra useful space is occupied, inconvenience is brought for the operation in laboratory.
Utility model content
For the deficiency of existing extraction the problems of Corosolic acid, the purpose of this utility model is that propose it is a kind of from The single-effect external circulation enrichment facility of Corosolic acid is extracted in loguat leaf, the device is repeatedly cold by carrying out to steam or high-temp liquid But realize that outer circulation is cooling by outer circulation cooling device while, it is further by the cooling sandwith layer inside two liquid collecting tanks Cooling heat exchange is accelerated, guarantees that the steam by dissolution concentration can finally enter two liquid collecting tanks in the form of liquid low temperature In, substantially reduce dissolution concentration time.
In order to achieve the above purpose, the technical scheme adopted by the utility model is
It is a kind of from loguat leaf extract Corosolic acid single-effect external circulation enrichment facility, including heating tank, be concentrated by evaporation tank, First cooling tank, the second cooling tank, the first liquid collecting tank and the second liquid collecting tank;
The heating tank upper portion side wall is connected with evaporation and concentration pot sidewall by steam siphunculus, the heating tank bottom sidewall Passed through liquid pipe with evaporation and concentration pot bottom to be connected;
The evaporation and concentration tank top is equipped with froth breaker, and gas-liquid separation is equipped between the froth breaker and the first cooling tank Tank, the bottom of the knockout drum are equipped with separating tube, and the separating tube is connected to pot sidewall is concentrated by evaporation, the gas-liquid separation The side wall of tank is connected to by steam outlet pipe with the first cooling tank, the liquid outlet of first cooling tank and the inlet of the second cooling tank It is connected;It is connected between the condenser pipe of first cooling tank and the condenser pipe of the second cooling tank by the first cooling intermediate tube;
Second cooling tank is located above the first liquid collecting tank, and the cooling dress of outer circulation is equipped on the outside of first liquid collecting tank It sets, the outer circulation water inlet pipe of outer circulation cooling device is connected to the second cooling pot bottom, and the outer circulation of outer circulation cooling device goes out Water pipe is connected to the first liquid collecting pot sidewall;The top of the outer circulation cooling device is equipped with cooling water intake, and bottom is equipped with cold But water water outlet;Central, clear liquid collecting tube, sent central, clear liquid collecting tube one end and first are equipped on the outside of second liquid collecting tank The connection of liquid collecting pot bottom, the other end are connected to the second liquid collecting pot sidewall.
Further, the second cooling tank bottom sidewall and the first liquid collecting pot sidewall are equipped with the second cooling intermediate tube; The first liquid collecting pot sidewall is equipped with the first cooling sandwith layer, and the described second cooling intermediate tube is connected to the first cooling sandwith layer.
Further, the first liquid collecting tank bottom sidewall and the second liquid collecting pot sidewall are equipped with the cooling intermediate tube of third; The second liquid collecting pot sidewall is equipped with the second cooling sandwith layer, the cold intermediate tube both ends of third respectively with the first cooling sandwith layer and the The connection of two cooling sandwith layers.
Further, the heating pot sidewall is equipped with the first heating interlayer, the first heating interlayer upper portion side wall is set There is the first water inlet of hot water, the first heating interlayer lower sides are equipped with the first hot water outlet.
Further, the evaporation and concentration tank lower sidewalls are equipped with the second heating interlayer, on second heating interlayer Portion's side wall is equipped with the second water inlet of hot water, and the second heating interlayer lower sides are equipped with the second hot water outlet.
Further, the described first cooling pot sidewall is equipped with condensation water inlet pipe, the second liquid collecting pot sidewall is equipped with cold Solidifying outlet pipe.
The beneficial effects of the utility model are:
(1) the utility model is by the outer circulation cooling device that is equipped with outside the first liquid collecting tank to high-temp liquid or steam It is cooled down, while ensure that more efficient cooling compared to traditional extraction element, decreases cost, reduce space Occupy, it is ensured that concentrated extracting solution by the first cooling tank, the second cooling tank and then pass through outer circulation cooling device when, The flux of all concentration extractions may make all to enter in the first liquid collecting tank and the second liquid collecting tank in the form of cryogenic liquid, significantly The time for shortening cooling concentration avoids the steam in pipeline or two liquid collecting tanks from excessively influencing the efficiency extracted, and reduces steam Excessive bring security risk, while also can avoid being adjusted because of the heating temperature of the excessively multipair heating tank of steam, for the people that works Member brings many conveniences;
(2) after further cooling down by outer circulation cooling device, cryogenic liquid is by central, clear liquid collecting tube by first Liquid collecting tank flow to the second liquid collecting tank, by extending the flow distance of low temperature flux, the central, clear outside the second liquid collecting tank is allowed to receive Liquid pipe is to low temperature flux Slow cooling, and the low temperature that can be formed by transparent central, clear liquid collecting tube to dissolution concentration again Flux is observed, and observes by the naked eye whether there is also steam, if still having steam, should adjust the temperature or tune of heating The temperature of whole cooling water and flux should not be taken out from two liquid collecting tanks immediately, avoid that safety accident occurs;
(3) after cooling by the first cooling tank, the second cooling tank and outer circulation cooling device, into the first liquid collecting tank It still reaches to that it is cooling first can be passed through less than required for staff when low temperature with the temperature of the concentration flux in the second liquid collecting tank Interlayer and the second cooling sandwith layer respectively cool down the concentration flux inside the first liquid collecting tank and the second liquid collecting tank, further plus The cooling of fast thawing agent can shorten the waiting time of staff, improve working efficiency.
Detailed description of the invention
Fig. 1 is the complete structure schematic diagram of the utility model.
In figure: 1, heating tank;1-1, the first heating interlayer;1-2, the first water inlet of hot water;1-3, the first hot water outlet; 2, it is concentrated by evaporation tank;2-1, the second heating interlayer;2-2, the second water inlet of hot water;2-3, the second hot water outlet;3, froth breaker; 4, knockout drum;4-1, steam outlet pipe;4-2, separating tube;5, the first cooling tank;5-1, condensation water inlet pipe;5-2, liquid outlet;6, Second cooling tank;6-1, inlet;7, the first liquid collecting tank;8, the second liquid collecting tank;9, outer circulation cooling device;9-1, cooling water into The mouth of a river;9-2, cooling water outlet;9-3, outer circulation water inlet pipe;9-4, outer circulation outlet pipe;10, steam siphunculus;11, liquid is crossed Pipe;12, the first cooling intermediate tube;13, the second cooling intermediate tube;14, the cooling intermediate tube of third;15, central, clear liquid collecting tube.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer Type is further elaborated.
In the present embodiment, as shown in Figure 1, dress is concentrated in a kind of single-effect external circulation for extracting Corosolic acid from loguat leaf It sets, including heating tank 1, evaporation and concentration tank 2, the first cooling tank 5, the second cooling tank 6, the first liquid collecting tank 7 and the second liquid collecting tank 8; 1 upper portion side wall of heating tank be concentrated by evaporation 2 side wall of tank and be connected by steam siphunculus 10,1 bottom sidewall of heating tank and Evaporation and concentration 2 bottom of tank passed through liquid pipe 11 and was connected;1 side wall of heating tank is equipped with the first heating interlayer 1-1, and described first adds Hot interlayer 1-1 upper portion side wall is equipped with the first water inlet of hot water 1-2, and the first heating interlayer 1-1 lower sides are equipped with the first hot water and go out Mouth of a river 1-3;2 lower sidewalls of evaporation and concentration tank are equipped with the second heating interlayer 2-1, the second heating interlayer 2-1 upper side Wall is equipped with the second water inlet of hot water 2-2, and the second heating interlayer 2-1 lower sides are equipped with the second hot water outlet 2-3;
Froth breaker 3 is equipped at the top of the evaporation and concentration tank 2, equipped with gas-liquid point between the froth breaker 3 and the first cooling tank 5 From tank 4, the bottom of the knockout drum 4 is equipped with separating tube 4-2, and the separating tube 4-2 is connected to 2 side wall of tank is concentrated by evaporation, The side wall of the knockout drum 4 is connected to by steam outlet pipe 4-1 with the first cooling tank 5, the liquid outlet of first cooling tank 5 5-2 is connected with the inlet 6-1 of the second cooling tank 6;The condenser pipe of the condenser pipe of first cooling tank 5 and the second cooling tank 6 Between be connected to by the first cooling intermediate tube 12;First cooling tank, 5 side wall is equipped with condensation water inlet pipe 5-1, second collection 8 side wall of flow container is equipped with and is condensed out water pipe;
Second cooling tank 6 is located at 7 top of the first liquid collecting tank, 6 bottom sidewall of the second cooling tank and the first liquid collecting 7 side wall of tank is equipped with the second cooling intermediate tube 13;First liquid collecting tank, 7 side wall is equipped with the first cooling sandwith layer, and described second is cooling Intermediate tube 13 is connected to the first cooling sandwith layer;Outer circulation cooling device 9 is equipped on the outside of first liquid collecting tank 7, outer circulation is cooling The outer circulation water inlet pipe 9-3 of device 9 is connected to 6 bottom of the second cooling tank, the outer circulation outlet pipe 9-4 of outer circulation cooling device 9 It is connected to 7 side wall of the first liquid collecting tank;The top of the outer circulation cooling device 9 is equipped with cooling water intake 9-1, and bottom is equipped with cold But water water outlet 9-2;Central, clear liquid collecting tube 15, sent central, clear liquid collecting tube 15 1 are equipped on the outside of second liquid collecting tank 8 End is connected to 7 bottom of the first liquid collecting tank, and the other end is connected to 8 side wall of the second liquid collecting tank;First liquid collecting tank, 7 bottom sidewall The cooling intermediate tube 14 of third is equipped with 8 side wall of the second liquid collecting tank;Second liquid collecting tank, 8 side wall is equipped with the second cooling sandwith layer, institute Cold 14 both ends of intermediate tube of third are stated to be connected to the first cooling sandwith layer and the second cooling sandwith layer respectively.
When being concentrated, raw material is heated the utility model in heating tank 1, steam by evaporation and concentration tank 2 top Portion's discharge, froth breaker 3 can eliminate foam present in steam, and subsequent steam realizes steam and liquid in knockout drum 4 Separation, steam are entered in the first cooling tank 5 by steam outlet pipe 4-1, and liquid enters concentration and evaporation tank 2 by separating tube 4-2, and leads to It crossed in the progress heating tank 1 of liquid pipe 11 to recycle and be heated;
Steam is successively passing through the first cooling tank 5, the cooling of the second cooling tank 6 and then is passing through outer circulation cooling device 9 again It is secondary to be cooled down, it may make the flux of all concentration extractions all to enter the first liquid collecting tank 7 and second in the form of cryogenic liquid In liquid collecting tank 8, the time of cooling concentration is substantially reduced, the steam in pipeline or two liquid collecting tanks is avoided excessively to influence extraction Efficiency reduces the excessive bring security risk of steam, while also can avoid carrying out because of the heating temperature of the excessively multipair heating tank 1 of steam Adjustment brings many conveniences for staff, while ensure that higher-quality cooling compared to traditional extraction element, Cost is decreased, occupying for space is reduced;
Flux after cooling flow to the second liquid collecting tank 8 by the first liquid collecting tank 7 by central, clear liquid collecting tube 15, by prolonging The flow distance of long low temperature flux makes the central, clear liquid collecting tube 15 outside the second liquid collecting tank 8 slowly cold again to low temperature flux But, it and can be observed by the low temperature flux of the dissolution concentration formation of transparent 15 pairs of central, clear liquid collecting tube, pass through naked eyes It sees whether that there is also steam, if still having steam, the temperature of heating should be adjusted or adjust the temperature of cooling water and do not answer Flux is taken out from two liquid collecting tanks immediately, avoids that safety accident occurs;
After cooling by the first cooling tank 5, the second cooling tank 6 and outer circulation cooling device 9, into the first liquid collecting tank 7 and the temperature of the second concentration flux in liquid collecting tank 8 still reach to less than required for staff when low temperature, can be cold by first But interlayer and the second cooling sandwith layer respectively cool down the concentration flux inside the first liquid collecting tank 7 and the second liquid collecting tank 8, into One step accelerates the cooling of flux, can shorten the waiting time of staff, improves working efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of single-effect external circulation enrichment facility for extracting Corosolic acid from loguat leaf, it is characterised in that: including heating tank (1), tank (2), the first cooling tank (5), the second cooling tank (6), the first liquid collecting tank (7) and the second liquid collecting tank (8) are concentrated by evaporation;
Heating tank (1) upper portion side wall is connected with evaporation and concentration tank (2) side wall by steam siphunculus (10), the heating tank (1) bottom sidewall passed through liquid pipe (11) with evaporation and concentration tank (2) bottom and was connected;
Froth breaker (3) are equipped at the top of the evaporation and concentration tank (2), gas is equipped between the froth breaker (3) and the first cooling tank (5) The bottom of liquid knockout drum (4), the knockout drum (4) is equipped with separating tube (4-2), the separating tube (4-2) and evaporation and concentration The side wall of the connection of tank (2) side wall, the knockout drum (4) is connected to by steam outlet pipe (4-1) with the first cooling tank (5), described The liquid outlet (5-2) of first cooling tank (5) is connected with the inlet (6-1) of the second cooling tank (6);First cooling tank (5) Condenser pipe and the condenser pipe of the second cooling tank (6) between be connected to by first cooling intermediate tube (12);
Second cooling tank (6) is located above the first liquid collecting tank (7), and it is cold that outer circulation is equipped on the outside of first liquid collecting tank (7) But the outer circulation water inlet pipe (9-3) of device (9), outer circulation cooling device (9) is connected to the second cooling tank (6) bottom, outer circulation The outer circulation outlet pipe (9-4) of cooling device (9) is connected to the first liquid collecting tank (7) side wall;The outer circulation cooling device (9) Top is equipped with cooling water intake (9-1), and bottom is equipped with cooling water outlet (9-2);It is equipped on the outside of second liquid collecting tank (8) Central, clear liquid collecting tube (15), described central, clear liquid collecting tube (15) one end are connected to the first liquid collecting tank (7) bottom, the other end with The connection of second liquid collecting tank (8) side wall.
2. single-effect external circulation enrichment facility according to claim 1, it is characterised in that: the second cooling tank (6) bottom Side wall and the first liquid collecting tank (7) side wall are equipped with second cooling intermediate tube (13);It is cold that first liquid collecting tank (7) side wall is equipped with first But interlayer, described second cooling intermediate tube (13) are connected to the first cooling sandwith layer.
3. single-effect external circulation enrichment facility according to claim 2, it is characterised in that: the first liquid collecting tank (7) bottom It is cooling intermediate tube (14) that side wall and the second liquid collecting tank (8) side wall are equipped with third;It is cold that second liquid collecting tank (8) side wall is equipped with second But interlayer, cooling intermediate tube (14) both ends of the third are connected to the first cooling sandwith layer and the second cooling sandwith layer respectively.
4. single-effect external circulation enrichment facility according to claim 3, it is characterised in that: heating tank (1) side wall is equipped with First heating interlayer (1-1), the first heating interlayer (1-1) upper portion side wall are equipped with the first water inlet of hot water (1-2), and first adds Hot interlayer (1-1) lower sides are equipped with the first hot water outlet (1-3).
5. single-effect external circulation enrichment facility according to claim 4, it is characterised in that: below the evaporation and concentration tank (2) Side wall is equipped with the second heating interlayer (2-1), and the second heating interlayer (2-1) upper portion side wall is equipped with the second water inlet of hot water (2- 2), the second heating interlayer (2-1) lower sides are equipped with the second hot water outlet (2-3).
6. single-effect external circulation enrichment facility according to claim 5, it is characterised in that: the first cooling tank (5) side wall Equipped with condensation water inlet pipe (5-1), the second liquid collecting tank (8) side wall is equipped with and is condensed out water pipe.
CN201821305909.8U 2018-08-14 2018-08-14 A kind of single-effect external circulation enrichment facility extracting Corosolic acid from loguat leaf Active CN208893645U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110755862A (en) * 2019-11-25 2020-02-07 湖南安化芙蓉山茶业有限责任公司 Vacuum concentration device and energy-saving efficient tea juice concentration system
CN112245947A (en) * 2020-10-14 2021-01-22 湖南精诚制药机械有限公司 Single-effect external circulation concentrator based on condensation bead collecting mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110755862A (en) * 2019-11-25 2020-02-07 湖南安化芙蓉山茶业有限责任公司 Vacuum concentration device and energy-saving efficient tea juice concentration system
CN112245947A (en) * 2020-10-14 2021-01-22 湖南精诚制药机械有限公司 Single-effect external circulation concentrator based on condensation bead collecting mechanism

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