CN110064225A - A kind of energy conserving system and its Traditional Chinese medicine extraction method that Chinese medicine continuously extracts - Google Patents
A kind of energy conserving system and its Traditional Chinese medicine extraction method that Chinese medicine continuously extracts Download PDFInfo
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- CN110064225A CN110064225A CN201910316780.3A CN201910316780A CN110064225A CN 110064225 A CN110064225 A CN 110064225A CN 201910316780 A CN201910316780 A CN 201910316780A CN 110064225 A CN110064225 A CN 110064225A
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- 239000003814 drug Substances 0.000 title claims abstract description 175
- 238000000605 extraction Methods 0.000 title claims abstract description 102
- 239000000284 extract Substances 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 239000002904 solvent Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000001429 stepping effect Effects 0.000 claims 1
- 239000007853 buffer solution Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002398 materia medica Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to technical field of extraction of Chinese traditional medicine, provide a kind of energy conserving system and its Traditional Chinese medicine extraction method that Chinese medicine continuously extracts, and the energy conserving system includes heating system, surge tank and at least two extractors；The both ends of surge tank pass through the first pipeline respectively and are connected with heating system；The both ends of each extractor pass through the second pipeline respectively and the both ends of surge tank are in parallel, and are equipped with the first reversal valve and the second reversal valve at the place of being correspondingly connected with of the second pipeline and the first pipeline；Circulating pump is equipped on the first pipeline；Surge tank passes through third pipeline with each extractor respectively and is connected, and is respectively arranged with the first shut-off valve on each third pipeline；It is equipped with the 4th pipeline between any two extractor, the second shut-off valve is housed on the 4th pipeline；The present invention, which realizes, continuously extracts medicament, and by the direct contact heat transfer to medicament, substantially increases capacity usage ratio and traditional Chinese medicine extraction efficiency.
Description
Technical field
The present invention relates to technical field of extraction of Chinese traditional medicine more particularly to a kind of energy conserving systems and its Chinese medicine that Chinese medicine continuously extracts
Extracting method.
Background technique
Currently, traditional Chinese medicine extraction is with extract be mainly process raw material Chinese materia medica preparation production important production unit, mention
The reasonability of taking technique and equipment and advance, are directly related to the output and quality of drug, the energy for being also related to product disappears
Consumption and cost.
Traditional Chinese medicine extraction be divided into water mention, alcohol extracting etc., extractor is most important component in extraction of traditional Chinese medicine, principle be by
In water, by certain time, effective component is extracted for medicinal herb soak.In the prior art, most of extractors are to steam
Vapour is heat source, and steam becomes condensed water discharge after heating medicament release latent heat, therefore in Chinese medicine steaming and extraction process, needs
A large amount of steam, energy-output ratio are huge.
Summary of the invention
(1) technical problems to be solved
Traditional Chinese medicine extraction is carried out the object of the invention is to solving current extractor using steam as heat source, and that there are energy consumptions is huge
Big problem provides a kind of energy conserving system and its Traditional Chinese medicine extraction method that Chinese medicine continuously extracts, to be significantly increased thus
Capacity usage ratio and extraction efficiency.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of energy conserving systems that Chinese medicine continuously extracts, including heating
System, surge tank and at least two extractors；
The both ends of the surge tank pass through the first pipeline respectively and are connected with the heating system；
The both ends that the both ends of each extractor pass through the second pipeline and the surge tank respectively are in parallel, and described
The place of being correspondingly connected with of second pipeline and first pipeline is equipped with the first reversal valve and the second reversal valve；
It is equipped with and follows on first reversal valve or the second reversal valve to first pipeline between the heating system
Ring pump；
The surge tank passes through third pipeline with each extractor respectively and is connected, on each third pipeline
Equipped with the first shut-off valve；
It is equipped with the 4th pipeline between the extractor described in any two, the second shut-off valve is housed on the 4th pipeline.
Preferably, heretofore described heating system includes the compressor that closed loop is in turn connected to form by pipeline, condensation
Device, throttle valve and evaporator, wherein the both ends of the surge tank pass through the both ends of first pipeline and the condenser respectively
It is connected.
Preferably, heretofore described heating system includes several described condensers parallel with one another, and each institute
State the throttle valve that condenser is equipped with a series connection with it；The both ends of the surge tank pass through respectively first pipeline with
The both ends of corresponding condenser are connected.
Preferably, the top on the inside of heretofore described extractor is equipped at least one set of spray for outside liquid input
Head, and extractor connects vacuum pump by tracheae.
The present invention also provides a kind of Traditional Chinese medicine extraction methods of energy conserving system that Chinese medicine dynamic is continuously extracted, comprising:
Solvent is added into surge tank by S1；
S2 closes the first shut-off valve, and switches the first reversal valve and the second reversal valve simultaneously, molten in surge tank to heat
Matchmaker, until solvent reaches the preset temperature of traditional Chinese medicine extraction；
Chinese medicine is added into each extractor in S3, randomly chooses one of extractor as first tank and carries out medicament configuration,
And open the first shut-off valve corresponding with first tank, using remaining sequence interposition and last position extractor as pans with
Tail tank waits spare；
S4 carries out traditional Chinese medicine extraction operation to first tank, and continuation heats solvent by S2, so that solvent maintains Chinese medicine and mentions
The preset temperature taken；
S5 controls the extraction medicament in first tank in a manner of relay successively to each centre by operating the second shut-off valve
It is shifted in tank and tail tank, the subsequently received extractor for extracting medicament sequentially adds traditional Chinese medicine extraction operation, until all extractions
Tank is synchronous to carry out traditional Chinese medicine extraction.
Preferably, the invention also includes: S6 finished product medicament is discharged from the tail tank in S5, one be made of S1-S6
Traditional Chinese medicine extraction end cycle.
Preferably, the invention also includes S7 will in the previous traditional Chinese medicine extraction period according to the traditional Chinese medicine extraction sequence in S5
Sequence is in second and primary extractor, to should be used as being ordered as first and last position in next traditional Chinese medicine extraction period
Extractor, circuited sequentially by this rule.
Preferably, the present invention is ordered as primary extractor next to its in the S5 in each traditional Chinese medicine extraction period
After medicament is extracted in the extractor transfer of position, further include the steps that supplementing solvent into surge tank.
Preferably, when the present invention carries out traditional Chinese medicine extraction operation to first tank in S4, include the steps that heating medicament:
The first shut-off valve corresponding with first tank is closed, while switching the first reversal valve corresponding with first tank and the second reversal valve, by heating
System carries out circulating-heating to the medicament of 1/4-1/5 volume capacity in first tank, remaining medicament and hydronic medicine in first tank
Agent carries out direct contact heat transfer.
Preferably, there are three heretofore described extractor is set, respectively headed by tank, pans and tail tank, and first tank, in
Between the extraction time of tank and tail tank ratio be 1:2:1.
(3) beneficial effect
Above-mentioned technical proposal it is found that the present invention by the way that medicament will be extracted in a manner of relay successively between each extractor
Transfer, realizes continuous extraction operation, and extractor Chinese medicine and the dregs of a decoction is made to maintain reasonable concentration difference, improves extraction
Rate；At the same time, during traditional Chinese medicine extraction, the direct contact heat transfer to medicament is realized, so that medicament is rapidly achieved
Requirement to Extracting temperature, compared to traditional for medicament carries out steam-heated mode, the present invention substantially increases energy
Measure utilization rate and traditional Chinese medicine extraction efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram for the energy conserving system that Chinese medicine described in the embodiment of the present invention 1 continuously extracts；
Fig. 2 is the structural schematic diagram of each inlet and outlet configured on extractor described in the embodiment of the present invention 2.
In figure: 1-surge tank, 21,22,23-circulating pumps, 31,32,33-filters, 41,42,43-condensers, 51,
52,53-extractor, 61,62,63-third pipelines, the 71,72,73-the first shut-off valve, the 81,82,83-the first reversal valve,
91, the 92,93-the second reversal valve, 10-compressors, 11-evaporators, 121,122,123-throttle valves, 13-dosing mouths,
14-inlets, 15-liquid outlets, 16-slag-drip openings, the 171,172,173-the four pipeline, the 181,182,183-the second cut-off
Valve, 19-spray heads, 20-vacuum pumps, the 211,212,213-the first pipeline, the 221,222,223-the second pipeline, 23-gas
Pipe.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1
Referring to Fig. 1, a kind of energy conserving system that Chinese medicine continuously extracts, including heating system, surge tank are present embodiments provided
Extractor 51,52,53 is followed successively by wherein extractor is specifically arranged 3 in the present embodiment at least two extractors；
The both ends of the surge tank 1 pass through the first pipeline 211,212,213 respectively and are connected with the heating system；
The both ends of each extractor pass through the both ends phase of the second pipeline 221,222,223 and the surge tank 1 respectively
Parallel connection, and first is equipped at the place of being correspondingly connected with of second pipeline 221,222,223 and first pipeline 211,212,213
Reversal valve 81,82,83 and the second reversal valve 91,92,93；
Wherein, two switching direction channels of the first reversal valve 81 are respectively with the channel A11-B11 and A11-C11 channel table
Show, two switching direction channels of the second reversal valve 91 are indicated respectively with the channel A21-B21 and the channel A21-C21；First commutation
Two switching direction channels of valve 82 indicate that two of the second reversal valve 92 cut respectively with the channel A12-B12 and the channel A12-C12
Changing direction channel is indicated respectively with the channel A22-B22 and the channel A22-C22；Two switching direction channels of the first reversal valve 83 point
It is not indicated with the channel A13-B13 and the channel A13-C13, two switching direction channels of the second reversal valve 93 are respectively with A32-B32
Channel and the channel A32-C32 indicate；
Described in being arrived between the heating system in first reversal valve 81,82,83 or the second reversal valve 91,92,93
It is respectively equipped with circulating pump 21,22,23 on first pipeline 211,212,213, wherein on first pipeline 211,212,213 also
It is correspondingly provided with filter 31,32,33；
The surge tank 1 passes through third pipeline 61,62,63 with each extractor respectively and is connected, the third pipe
It is corresponding on road 61,62,63 that first shut-off valve 71,72,73 is housed；
It is respectively equipped with the 4th pipeline 171,172,173 between the extractor described in any two, the 4th pipeline 171,
172, corresponding on 173 that second shut-off valve 181,182,183 is housed.
For above-mentioned energy conserving system, surge tank 1, circulating pump 21, filter 31 and heating system pass through the first pipeline respectively
211 connect and compose the buffer system S1 for being heated to the solvent in surge tank 1, and wherein selection is made in the present embodiment with water
For the solvent of traditional Chinese medicine extraction；Extractor 51, circulating pump 21, filter 31 and heating system pass through the connection of the first pipeline 211 respectively
Constitute the heating extraction system E1 for being heated to the medicament in extractor 51.
Surge tank 1, circulating pump 22, filter 32 and heating system pass through respectively the first pipeline 212 connect and compose for pair
The buffer system S2 that solvent in surge tank 1 is heated；Extractor 52, circulating pump 22, filter 32 and heating system difference
The heating extraction system E2 for being heated to the medicament in extractor 52 is connected and composed by the first pipeline 212.
Surge tank 1, circulating pump 23, filter 33 and heating system pass through respectively the first pipeline 213 connect and compose for pair
The buffer system S3 that solvent in surge tank 1 is heated；Extractor 53, circulating pump 23, filter 33 and heating system difference
The heating extraction system E3 for being heated to the medicament in extractor 53 is connected and composed by the first pipeline 213.
Above-mentioned energy conserving system during the work time, in the initial stage, first by the inlet on surge tank 1 to its tank body
Interior addition room temperature solvent, and start buffer system S1, S2 and S3, solvent is heated, concrete operations are as follows:
Switch the first reversal valve 81,82,83 and the second reversal valve 91,92,93, and ensures at the first shut-off valve 71,72,73
In closed state, so that the solvent in surge tank 1 can pass through the channel A21-B21 of the second reversal valve 91, second respectively
The channel A32-B32 in the channel A22-B22 of reversal valve 92 and the second reversal valve 93, via circulating pump 21,22,23 and filter
31,32,33, it respectively enters into the heat exchanger channels of condenser 41,42,43, heat exchanger channels of the solvent in condenser 41,42,43
The middle latent heat for absorbing working medium and after improving temperature, using the channel A11-B11 of the first reversal valve 81, the first reversal valve 82
The channel A12-B12 and the channel A13-B13 of the first reversal valve 83 are back in surge tank 1, and with this circulating-heating solvent, until
Solvent in surge tank 1 reaches the preset temperature of traditional Chinese medicine extraction；
Then, Chinese medicine is added into extractor 51,52,53 respectively, and randomly chooses and regard extractor 51 as traditional Chinese medicine extraction
First tank, open the first shut-off valve 71, so that the solvent in surge tank 1 enters in extractor 51, medicament obtained with configuration, and
By extractor 52 and extractor 53 successively as the pans of traditional Chinese medicine extraction and tail tank, and wait spare；
Then, it carries out traditional Chinese medicine extraction for the first time by extractor 51 to operate, concrete operations are as follows: close the first shut-off valve 71, together
When switch the first reversal valve 81 and the second reversal valve 91, buffer system S1 is closed, heating extraction system E1 starting operation, by heating
System carries out circulating-heating to the medicament in extractor 51；
In the process, new solvent is added into surge tank 1, and starts buffer system S2 and S3, continue to solvent into
Row heating, so that solvent maintains the preset temperature of traditional Chinese medicine extraction；
Then, when medicament reaches the concentration of setting, the second shut-off valve 181 is opened, by the extraction medicament in extractor 51
It is shifted into extractor 52；The first shut-off valve 71 is opened, supplements solvent into extractor 51；At the same time, heating extraction system
E1, E2 are opened, and E3 is closed, i.e., correspondingly close buffer system S1 and S2, start S3, new solvent is added in surge tank 1 simultaneously
Pass through buffer system S3 circulating-heating；After extractor 51 and extractor 52 extract a period of time, the second shut-off valve 182 is opened, is mentioned
The extraction medicament in tank 52 is taken to shift to extractor 53, while the extraction medicament in extractor 51 is shifted to extractor 52, at this time
Heating extraction system E1, E2 and E3 are opened simultaneously, and extractor 51,52,53 carries out traditional Chinese medicine extraction operation simultaneously, at this time in surge tank
New solvent is added in 1, and heats waiting.
From the foregoing, it will be observed that energy conserving system described in the present embodiment is during the work time, realize by buffer system to surge tank
In solvent heated, and extractor Chinese medicine is heated by heating extraction system, to carry out traditional Chinese medicine extraction；Pass through
Medicament will be extracted successively to shift between each extractor in a manner of relay, and sequentially added and extracted by each extractor
Operation improves recovery rate so that extractor Chinese medicine and the dregs of a decoction maintain reasonable concentration difference；In addition, in traditional Chinese medicine extraction
In the process, by switching the first reversal valve or the second reversal valve so that hydronic medicament with it is remaining in each extractor
Medicament carries out contact heat-exchanging so that medicament has been rapidly achieved the requirement to Extracting temperature, compared to it is traditional to medicament into
For the steam-heated mode of row, this system substantially increases capacity usage ratio and traditional Chinese medicine extraction efficiency；At the same time, in Chinese medicine
In extraction process, heating system and circulating pump and relevant device are constantly in operating status, effectively prevent equipment because frequently opening
It is dynamic and caused by damage.
Further, heating system described in the present embodiment includes the compressor that closed loop is in turn connected to form by pipeline
10, condenser, throttle valve and evaporator 11, wherein the both ends of the surge tank 1 pass through respectively first pipeline 211,212,
213 are connected with the both ends of the condenser.
Known, condenser includes shell and is located at the intracorporal heat exchanger tube of shell, and what is circulated in heat exchanger tube is working medium (system
Cryogen), the heat exchanger channels of interlayer space between shell and heat exchanger tube alternatively fluid.For the present embodiment,
When buffer system S1, S2 and S3 initiating task, the fluid for flowing through heat exchanger channels is solvent, and solvent is specially water；When heating mentions
When system E1, E2 and E3 being taken to start work, the fluid for flowing through heat exchanger channels is medicament.
For heating system when carrying out cycle operation, it is low-grade that working medium (refrigerant) absorbs external environment in evaporator 11
Air energy improves its temperature and enthalpy by compressor 10, then flows through the heat exchanger tube in condenser, and release is latent within the condenser
Heat, and the solvent or medicament in heat exchanger channels absorb the latent heat discharged by heat exchanger tube by heat exchange；After discharging latent heat
Working medium is corresponding to reenter evaporator 11 after throttle valve decrease temperature and pressure, then absorbs the low-grade sky in environment by evaporator 11
Gas energy, to complete a circulation.
Thus, heating system described in the present embodiment takes full advantage of the low-grade air energy in environment, and will be low-grade
Air can be converted into thermal energy, realize the supply in extraction of traditional Chinese medicine to solvent and medicament institute calorific requirement.
Further, heating system described in the present embodiment include several condensers parallel with one another 41,42,
43, and the corresponding throttle valve 121,122,123 for being equipped with a series connection with it of each condenser 41,42,43；It is described
The both ends of surge tank 1 pass through the corresponding both ends phase with the condenser 41,42,43 of first pipeline 211,212,213 respectively
Even.
In this way, changing for each condenser of real-time control series connection with it can be carried out by the aperture of each throttle valve of control
The thermal efficiency is further realized to the temperature of solvent in surge tank and is each mentioned will pass through buffer system and heating extraction system
The temperature of medicament in tank is taken to carry out real-time control, specifically, 3 throttle valve openings are consistent in the startup stage of traditional Chinese medicine extraction；
When extracting medicament successively relay transfer between different extractors, there are buffer systems and heating extraction system to carry out parallel
The case where work, the aperture for being now in the throttle valve on heating extraction system circuit are much smaller than and are on buffer system circuit
The aperture of throttle valve, and as the temperature of solvent in surge tank increases, the aperture of throttle valve is gradually on buffer system circuit
Reduce；Finally when each extractor carries out traditional Chinese medicine extraction operation simultaneously, three throttle valve openings reach unanimity.
Embodiment 2
The present embodiment is based on energy conserving system described in embodiment 1, and is further improved extractor.Referring to fig. 2,
The extractor is equipped with dosing mouth 13 for adding Chinese medicine, for adding solvent or for the medicine of heat cycles into extractor
Inlet 14, the liquid outlet 15 for exporting extraction medicament and the slag-drip opening 16 for the dregs of a decoction to be discharged that agent returns；In extractor
The top of inside is equipped at least one set of spray head 19, and spray head 19 is connected with inlet 14, and wherein spray head 19 can specifically be set
2-3 group is set, and spray head 19 is set for ensuring that remaining medicament carries out fully in hydronic medicament and extractor
Contact heat-exchanging, to improve the extraction efficiency of Chinese medicine.
Further, the diameter of spray port is 3-5mm on spray head 19 described in the present embodiment.
Further, extractor described in the present embodiment is also configured with vacuum pump 20, and vacuum pump 20 passes through tracheae 23 and mentions
The tank body of tank is taken to be connected, wherein be used for by setting vacuum pump 20 so that the air pressure in extractor maintains negative pressure state, this
The driving force that effective component in Chinese medicine is permeated into medicament is increased, and makes medicament under lower Extracting temperature in boiling
State, to further improve the extraction efficiency of Chinese medicine；At the same time, effectively prevent high temperature extract in medicament effectively at
The destruction divided.
Embodiment 3
The present embodiment is specially that a kind of Chinese medicine continuously extracts energy conserving system based on energy conserving system described in embodiment 1-2
Traditional Chinese medicine extraction method, comprising:
Solvent is added into surge tank by S1；
S2 closes the first shut-off valve, and switches the first reversal valve and the second reversal valve simultaneously, molten in surge tank to heat
Matchmaker, until solvent reaches the preset temperature of traditional Chinese medicine extraction；
Chinese medicine is added into each extractor in S3, randomly chooses one of extractor as first tank and carries out medicament configuration,
And open the first shut-off valve corresponding with first tank, using remaining sequence interposition and last position extractor as pans with
Tail tank waits spare；
S4 carries out traditional Chinese medicine extraction operation to first tank, and continuation heats solvent by S2, so that solvent maintains Chinese medicine and mentions
The preset temperature taken；
S5 controls the extraction medicament in first tank in a manner of relay successively to each centre by operating the second shut-off valve
It is shifted in tank and tail tank, the subsequently received extractor for extracting medicament sequentially adds traditional Chinese medicine extraction operation, until all extractions
Tank is synchronous to carry out traditional Chinese medicine extraction.
Traditional Chinese medicine extraction method described in above-mentioned S1-S5 has been sequentially completed the heating to solvent, has configured medicament, to medicament
Heating and to the technological operation that Chinese medicine extracts, and in the process, realize medicament is carried out by each extractor it is continuous
It extracts, not only substantially increases the utilization rate of energy, but also extractor Chinese medicine and the dregs of a decoction is made to maintain reasonable concentration difference,
Improve recovery rate.
Further, in the present embodiment further include: finished product medicament is discharged from the tail tank in S5, is made of S1-S6 by S6
A traditional Chinese medicine extraction end cycle；
S7, according to the traditional Chinese medicine extraction sequence in S5, by sequence in the previous traditional Chinese medicine extraction period in second and first
Extractor, to the extractor that should be used as being ordered as first He last position in next traditional Chinese medicine extraction period, by this rule according to
Secondary circulation.
To which, scheme described in the present embodiment is further on the basis of continuously extract to medicament, also achieve by
Each extractor carry out it is dynamic it is uninterrupted extract operation, i.e., the extractor described in the present embodiment is set as three, and is respectively
When extractor 51,52,53 described in embodiment 1, first traditional Chinese medicine extraction period, the sequence of operation is extracted to Chinese medicine
Are as follows: 51 → extractor of extractor, 52 → extractor 53, based on extracting method described in the present embodiment S7, in second and third Chinese medicine
Extracting cycle is respectively as follows: 52 → extractor of extractor, 53 → extractor 51 and extractor to the sequence that Chinese medicine extracts operation
53 → extractor, 51 → extractor 52 so repeats continuous Dynamic Extraction incessantly, substantially increases traditional Chinese medicine extraction
Efficiency.
Further, in the present embodiment, in the S5 in each traditional Chinese medicine extraction period, be ordered as primary extractor to
After medicament is extracted in the extractor transfer of its next bit, further include the steps that supplementing solvent into surge tank.By in this step
Solvent is supplemented into surge tank, is applied not only to the consumption of the solvent in fill buffer tank, is also used to sort in centre below
The traditional Chinese medicine extraction of tank and tail tank is prepared.
Further, in the present embodiment, when carrying out traditional Chinese medicine extraction operation to first tank in S4, including medicament is heated
The step of: the first shut-off valve corresponding with first tank is closed, while switching the first reversal valve corresponding with first tank and the second reversal valve,
Circulating-heating is carried out by medicament of the heating system to 1/4-1/5 volume capacity in first tank, remaining medicament and circulation in first tank add
The medicament of heat carries out direct contact heat transfer.Medicament is heated by using the mode that medicament carries out direct contact heat transfer, is made
The requirement to Extracting temperature can be rapidly achieved by obtaining medicament, compared to traditional for medicament carries out steam-heated mode,
Substantially increase capacity usage ratio and traditional Chinese medicine extraction efficiency.
Further, there are three extractor is set described in the present embodiment, tank, a pans and tail tank headed by difference, and
And the extraction time ratio of first tank, pans and tail tank is 1:2:1, i.e., the extraction time set when first tank as 30 minutes, pans
60 minutes and 30 minutes are followed successively by with the extraction time of tail tank setting.At the same time, pass through the extraction time to three extractors
As above it is arranged, it is ensured that energy is made full use of during carrying out continuous Dynamic Extraction, and makes extractor Chinese medicine
Agent and the dregs of a decoction maintain reasonable concentration difference, to further improve extraction efficiency, correspondingly increase mentioning for finished product medicament
Taken amount.
Embodiment 4
The present embodiment is specially that a kind of Chinese medicine continuously extracts energy conserving system based on energy conserving system described in embodiment 1-2
Application, which is applied not only to traditional Chinese medicine extraction, applies also for Chinese medicine steaming, water mentions, during alcohol extracting etc..
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of energy conserving system that Chinese medicine continuously extracts, which is characterized in that extracted including heating system, surge tank and at least two
Tank；
The both ends of the surge tank pass through the first pipeline respectively and are connected with the heating system；
The both ends that the both ends of each extractor pass through the second pipeline and the surge tank respectively are in parallel, and described second
The place of being correspondingly connected with of pipeline and first pipeline is equipped with the first reversal valve and the second reversal valve；
Circulating pump is equipped on first reversal valve or the second reversal valve to first pipeline between the heating system；
The surge tank passes through third pipeline with each extractor respectively and is connected, and is respectively arranged on each third pipeline
First shut-off valve；
It is equipped with the 4th pipeline between the extractor described in any two, the second shut-off valve is housed on the 4th pipeline.
2. the energy conserving system that Chinese medicine according to claim 1 continuously extracts, which is characterized in that the heating system includes logical
Cross compressor, condenser, throttle valve and evaporator that pipeline is in turn connected to form closed loop, wherein the both ends of the surge tank point
Not Tong Guo first pipeline be connected with the both ends of the condenser.
3. the energy conserving system that Chinese medicine according to claim 2 continuously extracts, which is characterized in that if the heating system includes
The dry condenser parallel with one another, and each condenser is equipped with the throttle valve an of series connection with it；Institute
The both ends for stating surge tank pass through first pipeline respectively and are connected with the both ends of the corresponding condenser.
4. the energy conserving system that Chinese medicine according to claim 1 or 2 or 3 continuously extracts, which is characterized in that in the extractor
The top of side is equipped at least one set of spray head for outside liquid input, and the extractor connects vacuum by tracheae
Pump.
5. based on a kind of Traditional Chinese medicine extraction method of energy conserving system that Chinese medicine continuously extracts described in claim 1-4 any one,
It is characterised by comprising:
Solvent is added into surge tank by S1；
S2 closes the first shut-off valve, and switches the first reversal valve and the second reversal valve simultaneously, to heat the solvent in surge tank,
Until solvent reaches the preset temperature of traditional Chinese medicine extraction；
Chinese medicine is added into each extractor in S3, randomly chooses one of extractor as first tank and carries out medicament configuration, and beats
Open the first shut-off valve corresponding with first tank, using remaining sequence interposition and last position extractor as pans and tail
Tank waits spare；
S4 carries out traditional Chinese medicine extraction operation to first tank, and continuation heats solvent by S2, so that solvent maintains traditional Chinese medicine extraction
Preset temperature；
S5 controls the extraction medicament in first tank in a manner of relay successively to pans and tail tank by operating the second shut-off valve
Middle transfer, the subsequently received extractor for extracting medicament sequentially adds traditional Chinese medicine extraction operation, until all same steppings of extractor
Row traditional Chinese medicine extraction.
6. according to the method described in claim 5, it is characterized by further comprising:
S6 finished product medicament is discharged from the tail tank in S5, a traditional Chinese medicine extraction end cycle being made of S1-S6.
7. according to the method described in claim 6, it is characterized by further comprising:
S7 in second and primary will be mentioned according to the traditional Chinese medicine extraction sequence in S5 in sequence in the previous traditional Chinese medicine extraction period
Tank is taken, to the extractor that should be used as being ordered as first He last position in next traditional Chinese medicine extraction period, is successively followed by this rule
Ring.
8. the method according to the description of claim 7 is characterized in that being ordered as first in the S5 in each traditional Chinese medicine extraction period
The extractor of position further includes the steps that supplementing solvent into surge tank after shifting extraction medicament to the extractor of its next bit.
9. according to the method described in claim 5, it is characterized in that, in S4 to first tank carry out traditional Chinese medicine extraction operation when, including
The step of heating to medicament: closing the first shut-off valve corresponding with first tank, while switching the first commutation corresponding with first tank
Valve and the second reversal valve carry out circulating-heating by medicament of the heating system to 1/4-1/5 volume capacity in first tank, its in first tank
Remaining medicament and hydronic medicament carry out direct contact heat transfer.
10. the method according to any one of claim 5-9, which is characterized in that there are three the extractor is set, respectively
Headed by tank, pans and tail tank, and the extraction time ratio of first tank, pans and tail tank is 1:2:1.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576913A (en) * | 2021-08-28 | 2021-11-02 | 江西中医药大学 | Continuous preparation method of traditional Chinese medicine and system equipment thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2776511Y (en) * | 2004-12-27 | 2006-05-03 | 济南倍力粉技术工程有限公司 | Powder extracting and separating machine |
| CN103054923A (en) * | 2013-01-04 | 2013-04-24 | 霸王（广州）有限公司 | Method and device for carrying out dynamic and continuous circulating extraction on total triterpenoid saponin in yerbadetajo herb medicinal material |
| CN203342432U (en) * | 2013-06-20 | 2013-12-18 | 山东沂蒙山花生油股份有限公司 | Hot reflux alcohol extraction device |
| CN206793097U (en) * | 2016-11-29 | 2017-12-26 | 高坚珂 | A kind of food medicinal material biology extraction device based on the loose mechanism of breathing |
| CN108018118A (en) * | 2018-01-08 | 2018-05-11 | 蒋悦茜 | The device and its application method of oleoresin are extracted in a kind of particle from capsicum |
| CN108635910A (en) * | 2018-07-18 | 2018-10-12 | 河北鑫民和医药科技开发有限责任公司 | A kind of automation traditional Chinese medicine extraction concentration integrated equipment |
-
2019
- 2019-04-19 CN CN201910316780.3A patent/CN110064225B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2776511Y (en) * | 2004-12-27 | 2006-05-03 | 济南倍力粉技术工程有限公司 | Powder extracting and separating machine |
| CN103054923A (en) * | 2013-01-04 | 2013-04-24 | 霸王（广州）有限公司 | Method and device for carrying out dynamic and continuous circulating extraction on total triterpenoid saponin in yerbadetajo herb medicinal material |
| CN203342432U (en) * | 2013-06-20 | 2013-12-18 | 山东沂蒙山花生油股份有限公司 | Hot reflux alcohol extraction device |
| CN206793097U (en) * | 2016-11-29 | 2017-12-26 | 高坚珂 | A kind of food medicinal material biology extraction device based on the loose mechanism of breathing |
| CN108018118A (en) * | 2018-01-08 | 2018-05-11 | 蒋悦茜 | The device and its application method of oleoresin are extracted in a kind of particle from capsicum |
| CN108635910A (en) * | 2018-07-18 | 2018-10-12 | 河北鑫民和医药科技开发有限责任公司 | A kind of automation traditional Chinese medicine extraction concentration integrated equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576913A (en) * | 2021-08-28 | 2021-11-02 | 江西中医药大学 | Continuous preparation method of traditional Chinese medicine and system equipment thereof |
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