CN105967967A - Energy-saving and consumption-reducing elemene extraction system - Google Patents
Energy-saving and consumption-reducing elemene extraction system Download PDFInfo
- Publication number
- CN105967967A CN105967967A CN201610319021.9A CN201610319021A CN105967967A CN 105967967 A CN105967967 A CN 105967967A CN 201610319021 A CN201610319021 A CN 201610319021A CN 105967967 A CN105967967 A CN 105967967A
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- surge tank
- energy
- vacuum pump
- saving
- extraction system
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention relates to an extraction system, in particular to an energy-saving and consumption-reducing elemene extraction system, which comprises a vacuum pump, a buffer tank with an adsorption layer and a fractionating device, wherein the buffer tank with the adsorption layer is connected with the fractionating device, and the buffer tank is connected with the vacuum pump through a vacuum pump pipeline at the top end of the buffer tank. The energy-saving and consumption-reducing system provided by the invention is provided with the buffer tank with the adsorption layer, so that crystalline components in raw materials can be prevented from entering the vacuum pump and destroying a vacuum pump body; the adsorption layer can effectively prevent a gas processed by cold water from being pumped into the vacuum pump, and simultaneously can adsorb oil stains; and a cut-off valve arranged on the fractionating device can keep the system stable, prevent volatile substances in the raw materials from entering the buffer tank, reduce the amount of volatile oil entering the vacuum pump and reduce the consumption of vacuum oil. The extraction system provided by the invention has the advantages that the waste oil discharge amount can be reduced by 98 percent, the advanced level in the field is reached, energy waste and environmental pollution are avoided, the production cost is effectively reduced and the popularization and application of an elemene drug is promoted.
Description
Technical field
The present invention relates to extraction system, elemene extraction system of particularly saving energy and reduce the cost.
Background technology
Elemene lipidosome is the anticancer effective component extracted from zingiberaceous plant RADIX CURCUMAE, for state
Family's two class PTS.Existing elemene extraction process uses a pump to drive one to extract dress
Put, if produce in enormous quantities, multiple stage pump need to be used to drive multiple extraction elements, carry at elemene
During taking, the part volatile material (including crystallised component) in raw material can enter vacuum pump
Internal, cause vacuum oil to be difficult to reach vacuum effectiveness, for avoiding it to damage vacuum pump body, each
Extraction element often produces an elemene must change a vacuum oil, therefore in actual production
Journey inevitably consumes substantial amounts of vacuum oil, increases product direct cost, meanwhile
Owing to production process can produce a large amount of discarded vacuum oil, can cause during its discharge and collection
Energy waste and environmental pollution, the backwardness of the most traditional extraction element causes existing elemene to carry
The cost taking purification is high, and the price causing this medicine is prohibitively expensive, seriously hampers pushing away of such medicine
Wide application.
Summary of the invention
The present invention solves in prior art, it is short to there is service life in elemene extraction element, very
Empty oil consumption is big, and high in cost of production problem provides a kind of low cost, energy-saving and cost-reducing elemene carries
Take system.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of energy-saving and cost-reducing elemene extraction system, including vacuum pump, with the buffering of adsorption layer
Tank and fractionating device；The described surge tank with adsorption layer is connected with fractionating device, and surge tank leads to
The vacuum pump pipeline crossing its top is connected with vacuum pump.
Preferably, described surge tank top is provided with vacuum meter, is provided with in the side of surge tank and bleeds
Pipeline, surge tank is connected with fractionating device through exhaust pipe, is provided with overflow pipe bottom surge tank,
Ball-cock assembly it is additionally provided with on surge tank.
Preferably, described adsorption layer is positioned at surge tank top inlet.
Preferably, described adsorption layer is carbon-coating.
Preferably, described exhaust pipe is located at the 1/2 of surge tank tank body height.
Preferably, the outlet of described exhaust pipe is located at below buffering tank level 0～3cm.
Preferably, described ball-cock assembly is positioned at the side of surge tank, controls buffering tank level and keeps
At the 1/3 of surge tank tank body height.
Preferably, described surge tank carries out elemene extraction, often with many set fractionating devices simultaneously
Set fractionating device is provided with stop valve.
Compared with prior art, the invention has the beneficial effects as follows: the energy-saving and cost-reducing system of the present invention
With the surge tank of adsorption layer, it is possible to prevent crystallised component or volatile material in raw material to enter true
In empty pump, cause vacuum oil to be unable to reach vacuum effectiveness, destroy vacuum pump body；Carbon-coating is as suction
Attached layer can effectively prevent from being drawn in vacuum pump through the gas of cold water treatment, the most all right
Greasy dirt is adsorbed；The stop valve arranged on fractionating device can keep system stability, prevents
Volatile material in raw material enters in surge tank, reduces the volatilization oil mass entered in vacuum pump,
Reduce the consumption of vacuum oil.The waste oil discharge capacity of the present invention can reduce 98%, reaches this area
Advanced level, it is to avoid energy waste and environmental pollution, effectively reduces production cost, promotes elemi
The popularization of alkenes medicine and application.
Accompanying drawing explanation
Fig. 1 is that the present invention saves energy and reduce the cost elemene extraction system structural representation.
Wherein, 1, vacuum pump, 2, surge tank, 3, adsorption layer, 4, ball-cock assembly, 5, take out
Air pipe, 6, overflow pipe, 7, vacuum pump pipeline, 8, vacuum meter, 9, fractionating device, 10,
Stop valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by specific embodiment, the invention will be further described.Following reality
It is illustrative for executing example, is not determinate, it is impossible to limit protection scope of the present invention with this.
The present embodiment provides one energy-saving and cost-reducing elemene extraction system, including vacuum pump 1, band
There are surge tank 2 and the fractionating device 9 of adsorption layer；It is provided with vacuum meter 8 He at surge tank 2 top
Vacuum pump pipeline 7, vacuum meter 8, for monitoring the vacuum of regulation system, pushes up at surge tank 2
Holding into being provided with adsorption layer 3, this adsorption layer 3 is carbon-coating, is used for adsorbing greasy dirt, simultaneously for warp
Gas after subcooled water processes adsorbs, and effectively prevents it from entering in vacuum pump body, reduces
Loss to vacuum pump body, extends the service life of vacuum pump.In the side of surge tank 2 in slow
Rushing and be provided with exhaust pipe 5 at tank 2 height 1/2, its outlet of exhaust pipe 5 is located at below liquid level
At 3cm, owing to volatilization gas and hot gas flow up in surge tank, through exhaust pipe
Gas first passes through cold water treatment, can effectively prevent it from entering in vacuum pump body.At surge tank 2
Bottom is provided with overflow pipe 6, and in keeping surge tank 2, liquid level is stable, and once liquid level exceedes pre-
If value, surplus liquid can be got rid of rapidly；Surge tank 2 is additionally provided with ball-cock assembly 4, ball-cock assembly
4 sides being positioned at surge tank 2, coordinate the liquid level controlled in surge tank 2, dimension with overflow pipe 6
Hold liquid level at the 1/3 of surge tank 2 tank body height.Surge tank 2 fills with fractional distillation through exhaust pipe
Put 9 connections.This surge tank 2 carries out effect when elemene extracts with many set fractionating devices 9 simultaneously
The most prominent, as in the present embodiment, surge tank 2 is connected with 15 fractionating devices simultaneously,
Often set fractionating device 9 is provided with stop valve 10.As shown in the table for use the present embodiment be
System consumes vacuum oil data during extracting elemene, and in existing technique, i.e. each elemi
Alkene fractionating device uses a vacuum pump to drive operating.
| Project | Comparative example (15 vacuum pumps) | The present embodiment |
| Averagely every vacuum pump consumes vacuum oil | 3kg | 1kg |
| Consume vacuum oil total amount | 45kg | 1kg |
| Produce waste gas vacuum oil total amount | 45kg | 1kg |
| Vacuum oil unit price | 20 yuan/kg | 20 yuan/kg |
| Vacuum oil cost | 900 yuan | 20 yuan |
Finding by contrast, after using the system of the present invention, the vacuum oil of vacuum pump consumption subtracts significantly
Few, maintain whole extraction system stability owing to system being set up the surge tank of special construction,
Directly reduce the volatile oil entered in vacuum pump body, every four days every vacuum pumps most by oil mass
For 4kg, average every day, vacuum pump usage amount was 1kg.15 vacuum pumps of comparative example produce every time
Vacuum oil usage amount be 45kg, and the present embodiment only consumes 1kg, accordingly, this enforcement
Often producing once minimizing waste oil discharge capacity 44kg in example, waste oil discharge capacity can reduce 98%.
From cost, by market price vacuum oil per kilogram 20 yuan, produce vacuum oil expense every time
It is 20 yuan, often produces and once can save direct cost 880 yuan.
The above, only presently preferred embodiments of the present invention, not the present invention is made any form
Above with substantial restriction, all those skilled in the art, without departing from the technology of the present invention
In aspects, when available disclosed above technology contents, and a little change made,
The equivalent variations modified and develop, is the Equivalent embodiments of the present invention；Meanwhile, all according to this
The change of substantial technological any equivalent variations that above example is made of invention, modify and drill
Become, all still fall within the range of technical scheme.
Claims (8)
1. an energy-saving and cost-reducing elemene extraction system, it is characterised in that include vacuum pump (1),
Surge tank (2) and fractionating device (9) with adsorption layer；The described buffering with adsorption layer
Tank (2) is connected with fractionating device (9), the surge tank (2) the vacuum pump line by its top
Road (7) is connected with vacuum pump (1).
Energy-saving and cost-reducing elemene extraction system the most according to claim 1, it is characterised in that
Described surge tank (2) top is provided with vacuum meter (8), is provided with in the side of surge tank (2) and takes out
Air pipe (5), surge tank (2) is connected with fractionating device (9) through exhaust pipe (5),
It is provided with overflow pipe (6) in surge tank (2) bottom, surge tank (2) is additionally provided with ball-cock assembly (4).
Energy-saving and cost-reducing elemene extraction system the most according to claim 1, it is characterised in that
Described adsorption layer (3) is positioned at surge tank (2) top inlet.
Energy-saving and cost-reducing elemene extraction system the most according to claim 1, it is characterised in that
Described adsorption layer (3) is carbon-coating.
Energy-saving and cost-reducing elemene extraction system the most according to claim 2, it is characterised in that
Described exhaust pipe (5) is located at the 1/2 of surge tank (2) tank body height.
Energy-saving and cost-reducing elemene extraction system the most according to claim 2, it is characterised in that
The outlet of described exhaust pipe (5) is located at below surge tank (2) interior liquid level 0～3cm.
Energy-saving and cost-reducing elemene extraction system the most according to claim 2, it is characterised in that
Described ball-cock assembly (4) is positioned at the side of surge tank (2), controls surge tank (2) interior liquid level
It is maintained at the 1/3 of surge tank (2) tank body height.
Energy-saving and cost-reducing elemene extraction system the most according to claim 1, it is characterised in that institute
State surge tank (2) and overlap fractionating device (9) more and carry out elemene extraction simultaneously, at often set point
Distillation unit (9) is provided with stop valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319021.9A CN105967967B (en) | 2016-05-13 | 2016-05-13 | Energy-saving elemene extraction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319021.9A CN105967967B (en) | 2016-05-13 | 2016-05-13 | Energy-saving elemene extraction system |
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| Publication Number | Publication Date |
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| CN105967967A true CN105967967A (en) | 2016-09-28 |
| CN105967967B CN105967967B (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610319021.9A Active CN105967967B (en) | 2016-05-13 | 2016-05-13 | Energy-saving elemene extraction system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402544A (en) * | 2008-11-14 | 2009-04-08 | 沈阳万爱普利德医药科技有限公司 | Industrial production method of high-purity beta-elemi alkene bulk medicament |
| CN101461793A (en) * | 2009-01-09 | 2009-06-24 | 四川省中医药科学院 | Method for preparing beta-elemene lipidosome and freeze-dried powder |
| CN101613249A (en) * | 2008-08-14 | 2009-12-30 | 沈阳万爱普利德医药科技有限公司 | A kind of simple preparation method of high-purity beta-Elemene |
| CN105467965A (en) * | 2015-12-30 | 2016-04-06 | 大连德泽药业有限公司 | Elemene industrialized production automatic receiving control method |
-
2016
- 2016-05-13 CN CN201610319021.9A patent/CN105967967B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613249A (en) * | 2008-08-14 | 2009-12-30 | 沈阳万爱普利德医药科技有限公司 | A kind of simple preparation method of high-purity beta-Elemene |
| CN101402544A (en) * | 2008-11-14 | 2009-04-08 | 沈阳万爱普利德医药科技有限公司 | Industrial production method of high-purity beta-elemi alkene bulk medicament |
| CN101461793A (en) * | 2009-01-09 | 2009-06-24 | 四川省中医药科学院 | Method for preparing beta-elemene lipidosome and freeze-dried powder |
| CN105467965A (en) * | 2015-12-30 | 2016-04-06 | 大连德泽药业有限公司 | Elemene industrialized production automatic receiving control method |
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| CN105967967B (en) | 2018-07-27 |
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Effective date of registration: 20190906 Address after: Jinzhou District of Dalian City, Liaoning province 116100 Chengen Street No. 8 Patentee after: Dalian Holley Kingkong Pharmaceutical Co., Ltd. Address before: 116100 Yingbin Road 7, Guangming Street, Jinzhou District, Liaoning, Dalian Patentee before: DALIAN DEZE PHARMACEUTICAL CO., LTD. |
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