CN105664523A - Small-size extraction and concentration unit for producing cream formula and extraction and concentration technique thereof - Google Patents
Small-size extraction and concentration unit for producing cream formula and extraction and concentration technique thereof Download PDFInfo
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- CN105664523A CN105664523A CN201610191013.0A CN201610191013A CN105664523A CN 105664523 A CN105664523 A CN 105664523A CN 201610191013 A CN201610191013 A CN 201610191013A CN 105664523 A CN105664523 A CN 105664523A
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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
- B01D11/0292—Treatment of the solvent
- B01D11/0296—Condensation of solvent vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
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Abstract
The invention discloses a small-size extraction and concentration unit for producing a cream formula and an extraction and concentration technique thereof. The small-size extraction and concentration unit comprises an extraction pot, condensers, a concentration jar, a centrifugal pump and a vacuum pump, wherein the lower end of the extraction pot is connected with the concentration jar through the centrifugal pump; the upper end of the extraction pot is connected with an oil water separator through a pipeline; the oil water separator is connected with a condenser I through a cooler; the condenser I is connected with a condenser II through the pipeline; the condenser I and the condenser II are respectively connected with the extraction pot and the concentration jar through the pipeline; the condenser II is respectively connected with the extraction pot and a condenser III through a condensate buffer tank; and the tail end of the condenser III is connected with a vacuum unit. The set of unit can be divided into an extraction unit and a concentration unit which can be separately used and generally are used together; the unit integrates the functions of the extraction, the recovery and concentration of organic solvents as well as the collection of the cream formula; the whole process is finished under full-closed and pollution-free states; and the unit has the advantages of simple and convenient operation, property stability, high production efficiency, convenience in cleaning, reasonable structure and less occupied area.
Description
Technical field
The invention belongs to and extract thickening equipment technical field, be specifically related to cream side and produce with the concentrated unit of small-sized extraction.
Background technology
Social development speed goes is fast, and the operating pressure of people strengthens thereupon, and people's living environment quality reduces in addition, and more and more people is in sub-health state. Along with the standard of living of people improves, self health consciousness strengthens gradually, and in order to meet the demand of people, various places hospital has set up " Physical Examination " and " preventiveing treatment of disease " center one after another. In recent years in Shanghai etc. ground implement the conditioning of cream side and tonic effect obvious, as the important handgrip of " preventiveing treatment of disease ", that carries out on the south the Changjiang river is like a raging fire, promotes to the whole nation gradually by the south of the River now.
Cream side is on the basis of large-scale compound decoction, and a kind of stiff shape mixing some auxiliary material and make after dense decocting is semi-fluid or freezes shape formulation. Feature be the different physique according to people, different clinical manifestation and establish different prescription, i.e. people one side, private customization. In theory of traditional Chinese medical science, cream side is considered as the first-selection of health nourishing, and early there is the tradition of the cream side that nourishes winter in Shanghai, Jiangsu and Zhejiang Provinces one band, and one to winter, just has various cream Fang Jie, defines cream side's culture of a kind of uniqueness. The cream side that only Shanghai is outputed every year is just more than 500,000 material, and this numeral also increasing with the ratio of annual more than 15%.
For satisfying the demands of consumers, the pattern that cream side processed product is endured in simple craft is superseded, and production efficiency is low and labour intensity is relatively big, cannot satisfy the demands of consumers. How the characteristic of bonded products, develop a set of small-sized cream side production and extract concentrated unit and satisfy the demands of consumers and have important practical significance.
Summary of the invention
For problems of the prior art, it is an object of the invention to provide cream side and produce with the concentrated unit of small-sized extraction, this cover unit can be divided into extraction unit and concentrated unit to be used alone, and is generally mutually use simultaneously; This equipment is applicable to the extraction of plant herbal medicine, herbal medicine, animal, foodstuff additive etc. Solvent used water, ethanol, methyl alcohol, propyl alcohol etc. This equipment integrates recovery and concentrated, the receipts cream of extraction, organic solvent, whole totally-enclosed, completes under free of contamination state. The unit is easy and simple to handle, stable performance, production efficiency height, easy to clean, rational in infrastructure, floor space is few; Meet GMP specification requirement completely.
The technical scheme that the present invention takes is:
Cream side produces with the concentrated unit of small-sized extraction, comprise extractor, condenser, concentration tank, impeller pump and vacuum pump, the lower end of described extractor is connected by impeller pump and concentration tank, extractor upper end is connected by pipeline and water-and-oil separator, water-and-oil separator is connected by water cooler and condenser I, condenser I is connected by pipeline and condenser II, condenser I, condenser II are connected with extractor, concentration tank respectively by pipeline, condenser II is connected with extractor, condenser III respectively by water of condensation surge tank, and the end of condenser III connects vacuum pump set.
Further, the sidepiece of described extractor and concentration tank is communicated with steam-pipe, leads to into steam in steam-pipe.
Further, the bottom of described extractor and concentration tank is communicated with condensing water conduit.
Further, described extractor is provided with tank body and outer foreskin, is provided with steam heating jacket and thermal insulation layer cylinder in tank body, and steam heating jacket material is stainless steel SUS304, and steam heating jacket is set to honeycomb jacket structure; Guarantee that energy consumption saves more than 20%.
Further, the discharge port of described extractor is provided with screen plate.
Further, the top of described concentration tank is provided with scum dredger, and scum dredger is set to efficient screen type structural style, it is possible to the foam boiling and producing when rising is decocted in efficient stop and elimination.
Further, it being provided with submerged soil, solvent accumulator tank, thermometer, vacuum meter, visor and emptying valve in described concentration tank, described submerged soil configuration visor, controls non-stop run by ball valve.
Further, all adopt stainless steel SUS304 to manufacture with the equipment at medicament contact place, described vacuum pump set is formed by connecting by water-ring vacuum pump, vacuum control check valve and vacuum pump Special circulation water tank.
Cream side produces the extraction concentration technique with the concentrated unit of small-sized extraction, it is characterised in that, specifically comprise the steps:
(1) throw material heating to extract: close extractor ash gate, the solvent of medicinal material and medicinal material 5 times of volumes is dropped in extractor, lead in steam heating jacket and it is circulated in interlayer into steam or thermal oil, heated by steam heating jacket and it is transmitted in extractor material, when material reaches solvent volatilization temperature, airtight extraction starts to be drawn into water coolant to condenser I and water cooler Guan Cheng, return in extractor after making the secondary steam condensing cooling that material produces, controlled cooling model discharge, the temperature regulating the rear liquid of the cooling that is condensed is 35-50 degree, effective ingredient is refined out along with the evaporation of material,
(2) concentration extraction: when reaching finite concentration from visor observation liquid, close extractor steam valve, close secondary steam outlet valve, by the vacuum pump opened in vacuum pump set, control concentration tank reaches certain vacuum degree, material constantly enters concentration tank from extractor by discharge valve bottom extractor and concentration tank material inlet valve, when reaching certain liquid level from concentration tank visor observation material liquid level, close extractor bleeder valve and concentration tank material inlet valve, open concentration tank steam heating valve, start to concentration tank heating material, the suitable supplementing solvent of extractor,
(3) secondary circulation is extracted: stop vacuum pump, extractor secondary steam outlet valve is opened, the secondary steam that concentration tank produces starts to enter condenser II, it is back in extractor, in extractor, suitably opens steam heating, constantly work, circulation, effective ingredient is constantly extracted, also constantly it is transferred in concentration tank simultaneously, also constantly it is concentrated, finally reaches required stiff paste;
(4) secondary concentration: observe extracting liquid colourless when extractor effective ingredient is dissolved completely, extracting solution stops pump and enters concentration tank, close secondary steam outlet valve on extractor and it is separated valve with valve on return line and perfume oil, open vacuum pump, concentrated secondary steam turns and directly enters condenser III and continue concentrated, colourless liquid in extractor is put under basin is used as and is given an written reply simultaneously, the dregs of a decoction from slagging tap door row fall, if with organic solvent extraction, then first add appropriate water, open chuck steam valve, after recycling design, slag is drained;
(5) volatile oil is reclaimed: when extractor and concentration tank start heating evaporation, the secondary steam produced enters condenser I and condenser II, containing a certain amount of perfume oil in the solvent refluxed, enter in water-and-oil separator, oil-contg is observed from glass type separator, regulate return valve bottom water-and-oil separator, open the oil outlet valve of water-and-oil separator, profit through condensing cooling should be kept certain height in separator and be made it separation, light according to water heavy oil, being separated by Valve controlling, perfume oil is released, as new solvent in other liquid refluxing extraction tank.
Further, when the extractor not used time in described step (4), can be used alone concentration tank, at this moment vacuum pump is opened, the secondary steam that concentration tank evaporative process produces directly enters in condensate cooler, under vacuum, is directly recycled to withdrawing can, the solvent that recovery is got up can be used as new solvent and reuses, and last stiff paste is released from evaporating pot bottom valve.
The useful effect of the present invention is:
The useful effect that the concentrated unit of the small-sized extraction of the present invention produces is as follows:
1, multi-functional extraction unit, be for middle pharmaceutical factory boil, carry, be separated, filter, the multipurpose device of the operation design such as temperature control, can extract in this operation, volatile oil separation.
This equipment, except extractor primary device, also has condenser, water cooler, water-and-oil separator, discharging filter screen duplex filter etc. These equipment are all be have employed stainless steel SUS304 with medicament contact place and manufactures, and therefore this equipment has good erosion resistance, tcm product quality can not only be made to be ensured, and service life of equipment is long.
This equipment is sealed completely by compositions such as condenser, water cooler, water-and-oil separators to complete in the system capable of circulation closed in leaching process, or by strainer, discharging pump reflux cycle, acceleration is back in extractor, it is to increase the effective ingredient speed of material, extracted amount.
A, main tank (extractor) act on:
Extractor forms primarily of tank body, heating jacket, thermal insulation layer, outer foreskin etc. Steam heating jacket, heat conducts to material in tank through tank inner barrel, plays and adds heat effect, to extract effective ingredient, simultaneously in heat-processed, produce secondary steam and perfume oil, exporting away from secondary steam, discharge port is located once screen plate, during anti-top discharge, material is gone out in company with the dregs of a decoction.
B, condensate cooler.
The secondary steam and the perfume oil that produce when mainly acting as heating liquid carry out condensing cooling, and during to reach continuous extraction effective ingredient in encloses container, the volume of material of generation expands, to regulate physical equilibrium.
C, water-and-oil separator.
Acting predominantly on use when extracting perfume oil, the Ethylene recov after condensing cooling carries out oil and being separated of water, to obtain the perfume oil of needs.
2, concentrated unit
Evaporation concentration tank forms primarily of tank body, heating jacket, thermal insulation layer, outer foreskin etc. Steam heating jacket thermal oil or water, heat conducts to material in tank through tank inner barrel, plays and adds heat effect, to evaporate solvent, plays to material inspissated in tank. Simultaneously in heat-processed, produce secondary steam, export away from secondary steam, outlet is located once scum dredger, prevent secondary steam companion material under pulling vacuum state, it is easy to go out together, play foam removal effect.
This equipment comprises heating evaporation concentration tank, condensate cooler (sharing with extractor), the major equipments such as solvent accumulator tank, vacuum pump set;Separately comprise thermometer, vacuum meter, look lamp, visor and emptying valve, other opening and closing valve etc. These equipment are all be have employed stainless steel SUS304 with medicament contact place and manufactures, and tcm product quality can not only be made to be ensured, and service life of equipment is long.
A, submerged soil: stainless steel SUS304 makes, configuration visor, strengthens non-stop run ability by ball valve control.
B, vacuum pump set: water-ring vacuum pump, vacuum control check valve, vacuum pump Special circulation water tank.
The useful effect that the concentrated unit of the small-sized extraction of the present invention produces is as follows:
1, receiving cream rate and to be improved 10-15% than conventional, it is high more than 1 times that ointment includes effective ingredient. Owing to, in extraction process, the solvent of heat is added on powder continuously, from top to bottom at a high speed by medicinal material layer, dissolve the solute in medicinal material, solutes content in medicinal material and maintain high-gradient, the solute high speed stripping in medicinal material containing solute amount in solvent, until stripping completely, then effective ingredient extraction yield height, concentrate and complete in a set of sealing equipment again, lose very little, transformation efficiency height, therefore receive cream rate height, effective component content height in ointment.
2, due to solute high speed stripping, extraction time is short, concentrated synchronously carries out with extracting, therefore medicinal material only needs 4-5 hour to condensed cream, plant factor height.
3, equipment is single, takes up an area little, plant factor height, therefore investment economizes.
4, extracting time solvent that only adds 1, use at a set of sealing equipment internal recycle, the solvent in the dregs of a decoction can reclaim out substantially, therefore solvent load is than many extractors few more than 30%, and rate of consumption can reduce 50-70%.
5, make the thermal source extracted due to concentrated secondary steam, the extracting solution of suction thickener and concentrated same temperature, can save the steam of medicine more than 50%, operate very easy, decrease operator.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the present invention.
Wherein, 1, extractor; 2, water-and-oil separator; 3, water cooler; 4, condenser I; 5, condenser II; 6, water of condensation surge tank; 7, concentration tank; 8, condenser III; 9, vacuum pump; 10, impeller pump; 11, scum dredger.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
As shown in Figure 1, cream side produces with the concentrated unit of small-sized extraction, comprise extractor 1, condenser, concentration tank 7, impeller pump 10 and vacuum pump 9, the lower end of described extractor 1 is connected by impeller pump 10 and concentration tank 7, extractor 1 upper end is connected by pipeline and water-and-oil separator 2, water-and-oil separator 2 is connected by water cooler 3 and condenser I4, condenser I4 is connected by pipeline and condenser II5, condenser I4, condenser II5 by pipeline respectively with extractor 1, concentration tank 7 connects, condenser II5 by water of condensation surge tank 6 respectively with extractor 1, condenser III8 connects, the end of condenser III8 connects vacuum pump set.
Further, the sidepiece of described extractor 1 and concentration tank 7 is communicated with steam-pipe, leads to into steam in steam-pipe.
Further, the bottom of described extractor 1 and concentration tank 7 is communicated with condensing water conduit.
Further, described extractor 1 is provided with tank body and outer foreskin, is provided with steam heating jacket and thermal insulation layer cylinder in tank body, and steam heating jacket material is stainless steel SUS304, and steam heating jacket is set to honeycomb jacket structure; Guarantee that energy consumption saves more than 20%.
Further, the discharge port of described extractor 1 is provided with screen plate.
Further, the top of described concentration tank 7 is provided with scum dredger 11, and scum dredger 11 is set to efficient screen type structural style, it is possible to the foam boiling and producing when rising is decocted in efficient stop and elimination.
Further, it being provided with submerged soil, solvent accumulator tank, thermometer, vacuum meter, visor and emptying valve in described concentration tank 7, described submerged soil configuration visor, controls non-stop run by ball valve.
Further, all adopt stainless steel SUS304 to manufacture with the equipment at medicament contact place, described vacuum pump set is formed by connecting by water-ring vacuum pump 9, vacuum control check valve and vacuum pump 9 Special circulation water tank.
Cream side produces the extraction concentration technique with the concentrated unit of small-sized extraction, it is characterised in that, specifically comprise the steps:
(1) throw material heating to extract: close extractor 1 ash gate, the solvent of medicinal material and medicinal material 5 times of volumes is dropped in extractor 1, lead in steam heating jacket and it is circulated in interlayer into steam or thermal oil, heated by steam heating jacket and it is transmitted to material in extractor 1, when material reaches solvent volatilization temperature, airtight extraction starts to be drawn into water coolant to condenser I4 and water cooler 3 pipe journey, return in extractor 1 after making the secondary steam condensing cooling that material produces, controlled cooling model discharge, the temperature regulating the rear liquid of the cooling that is condensed is 35-50 degree, effective ingredient is refined out along with the evaporation of material,
(2) concentration extraction: when reaching finite concentration from visor observation liquid, close extractor 1 steam valve, close secondary steam outlet valve, by the vacuum pump 9 opened in vacuum pump set, control concentration tank 7 reaches certain vacuum degree, material constantly enters concentration tank 7 from extractor 1 by discharge valve bottom extractor 1 and concentration tank 7 material inlet valve, when reaching certain liquid level from concentration tank 7 visor observation material liquid level, close extractor 1 bleeder valve and concentration tank 7 material inlet valve, open concentration tank 7 steam heating valve, start to concentration tank 7 heating material, extractor 1 is supplementing solvent suitably,
(3) secondary circulation is extracted: stop vacuum pump 9, extractor 1 secondary steam outlet valve is opened, the secondary steam that concentration tank 7 produces starts to enter condenser II5, it is back in extractor 1, in extractor 1, suitably opens steam heating, constantly work, circulation, effective ingredient is constantly extracted, also constantly it is transferred in concentration tank 7 simultaneously, also constantly it is concentrated, finally reaches required stiff paste;
(4) secondary concentration: observe extracting liquid colourless when extractor 1 effective ingredient is dissolved completely, extracting solution stops pump and enters concentration tank 7, close secondary steam outlet valve on extractor 1 and it is separated valve with valve on return line and perfume oil, open vacuum pump 9, concentrated secondary steam turns and directly enters condenser III8 and continue concentrated, colourless liquid in extractor 1 is put under basin is used as and is given an written reply simultaneously, the dregs of a decoction from slagging tap door row fall, if with organic solvent extraction, then first add appropriate water, open chuck steam valve, after recycling design, slag is drained;
(5) volatile oil is reclaimed: when extractor 1 and concentration tank 7 start heating evaporation, the secondary steam produced enters condenser I4 and condenser II5, containing a certain amount of perfume oil in the solvent refluxed, enter in water-and-oil separator 2, oil-contg is observed from glass type separator, regulate return valve bottom water-and-oil separator 2, open the oil outlet valve of water-and-oil separator 2, profit through condensing cooling should be kept certain height in separator and be made it separation, light according to water heavy oil, it is separated by Valve controlling, perfume oil is released, as new solvent in other liquid refluxing extraction tank 1.
Further, when the extractor 1 not used time in described step (4), can be used alone concentration tank 7, at this moment vacuum pump 9 is opened, the secondary steam that concentration tank 7 evaporative process produces directly enters in condensate cooler 3, under vacuum, is directly recycled to withdrawing can, the solvent that recovery is got up can be used as new solvent and reuses, and last stiff paste is released from evaporating pot bottom valve.
The end of job, drain material in tank, by the automatic rotating wash bowl interface warm water washing that is connected to the CIP of tank top sticky material, then clean at container inner wall with 40 DEG C-50 DEG C alkali water comprehensively, and rinse with clear water, in time using next time, keep 2-3 minute disinfect with hot water or steam (more than 90 DEG C).
The above is not limitation of the present invention; it is noted that, for those skilled in the art; under the prerequisite not departing from essential scope of the present invention; can also making some changes, remodeling, interpolation or replacement, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. cream side produces with the concentrated unit of small-sized extraction, it is characterized in that, comprise extractor, condenser, concentration tank, impeller pump and vacuum pump, the lower end of described extractor is connected by impeller pump and concentration tank, extractor upper end is connected by pipeline and water-and-oil separator, water-and-oil separator is connected by water cooler and condenser I, condenser I is connected by pipeline and condenser II, condenser I, condenser II is by pipeline respectively and extractor, concentration tank connects, condenser II is by water of condensation surge tank respectively and extractor, condenser III connects, the end of condenser III connects vacuum pump set.
2. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterised in that, the sidepiece of described extractor and concentration tank is communicated with steam-pipe, leads to into steam in steam-pipe.
3. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterised in that, the bottom of described extractor and concentration tank is communicated with condensing water conduit.
4. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterized in that, described extractor is provided with tank body and outer foreskin, steam heating jacket and thermal insulation layer cylinder it is provided with in tank body, steam heating jacket material is stainless steel SUS304, and steam heating jacket is set to honeycomb jacket structure.
5. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterised in that, the discharge port of described extractor is provided with screen plate.
6. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterised in that, the top of described concentration tank is provided with scum dredger, and scum dredger is set to efficient screen type structural style.
7. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterized in that, being provided with submerged soil, solvent accumulator tank, thermometer, vacuum meter, visor and emptying valve in described concentration tank, described submerged soil configuration visor, controls non-stop run by ball valve.
8. cream side produces with the concentrated unit of small-sized extraction according to claim 1, it is characterized in that, all adopting stainless steel SUS304 to manufacture with the equipment at medicament contact place, described vacuum pump set is formed by connecting by water-ring vacuum pump, vacuum control check valve and vacuum pump Special circulation water tank.
9. produce the extraction concentration technique with the concentrated unit of small-sized extraction according to cream side described in claim 1 to 8, it is characterised in that, specifically comprise the steps:
(1) throw material heating to extract: close extractor ash gate, the solvent of medicinal material and medicinal material 5 times of volumes is dropped in extractor, lead in steam heating jacket and it is circulated in interlayer into steam or thermal oil, heated by steam heating jacket and it is transmitted in extractor material, when material reaches solvent volatilization temperature, airtight extraction starts to be drawn into water coolant to condenser I and water cooler Guan Cheng, return in extractor after making the secondary steam condensing cooling that material produces, controlled cooling model discharge, the temperature regulating the rear liquid of the cooling that is condensed is 35-50 degree, effective ingredient is refined out along with the evaporation of material,
(2) concentration extraction: when reaching finite concentration from visor observation liquid, close extractor steam valve, close secondary steam outlet valve, by the vacuum pump opened in vacuum pump set, control concentration tank reaches certain vacuum degree, material constantly enters concentration tank from extractor by discharge valve bottom extractor and concentration tank material inlet valve, when reaching certain liquid level from concentration tank visor observation material liquid level, close extractor bleeder valve and concentration tank material inlet valve, open concentration tank steam heating valve, start to concentration tank heating material, the suitable supplementing solvent of extractor,
(3) secondary circulation is extracted: stop vacuum pump, extractor secondary steam outlet valve is opened, the secondary steam that concentration tank produces starts to enter condenser II, it is back in extractor, in extractor, suitably opens steam heating, constantly work, circulation, effective ingredient is constantly extracted, also constantly it is transferred in concentration tank simultaneously, also constantly it is concentrated, finally reaches required stiff paste;
(4) secondary concentration: observe extracting liquid colourless when extractor effective ingredient is dissolved completely, extracting solution stops pump and enters concentration tank, close secondary steam outlet valve on extractor and it is separated valve with valve on return line and perfume oil, open vacuum pump, concentrated secondary steam turns and directly enters condenser III and continue concentrated, colourless liquid in extractor is put under basin is used as and is given an written reply simultaneously, the dregs of a decoction from slagging tap door row fall, if with organic solvent extraction, then first add appropriate water, open chuck steam valve, after recycling design, slag is drained;
(5) volatile oil is reclaimed: when extractor and concentration tank start heating evaporation, the secondary steam produced enters condenser I and condenser II, containing a certain amount of perfume oil in the solvent refluxed, enter in water-and-oil separator, oil-contg is observed from glass type separator, regulate return valve bottom water-and-oil separator, open the oil outlet valve of water-and-oil separator, profit through condensing cooling should be kept certain height in separator and be made it separation, light according to water heavy oil, being separated by Valve controlling, perfume oil is released, as new solvent in other liquid refluxing extraction tank.
10. cream side produces the extraction concentration technique with the concentrated unit of small-sized extraction according to claim 9, it is characterized in that, when the extractor not used time in described step (4), can be used alone concentration tank, at this moment open vacuum pump, the secondary steam that concentration tank evaporative process produces directly enters in condensate cooler, under vacuum, directly being recycled to withdrawing can, the solvent that recovery is got up can be used as new solvent and reuses, and last stiff paste is released from evaporating pot bottom valve.
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| CN201610191013.0A CN105664523A (en) | 2016-03-30 | 2016-03-30 | Small-size extraction and concentration unit for producing cream formula and extraction and concentration technique thereof |
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| CN108144325A (en) * | 2018-02-06 | 2018-06-12 | 江苏诺普乐生物科技有限公司 | A kind of stirring extractor, animal byproduct separating extraction device and method |
| CN109453541A (en) * | 2018-11-20 | 2019-03-12 | 那坡康正天然植物提取有限责任公司 | A kind of production equipment of multitude's beans extract |
| CN110731445A (en) * | 2019-11-23 | 2020-01-31 | 吉林省利生源生物制品有限公司 | method for preparing Ginseng radix Rubri paste and vacuum concentrating furnace |
| CN112972626A (en) * | 2021-03-01 | 2021-06-18 | 安徽谓博中药股份有限公司 | Preparation process of traditional Chinese medicine ointment formula without molasses |
| CN113058286A (en) * | 2021-04-04 | 2021-07-02 | 黑龙江汉兴实验设备有限公司 | Small multifunctional extractor capable of discharging slag at tank bottom |
| CN114100189A (en) * | 2021-11-25 | 2022-03-01 | 苏州市职业大学 | Traditional chinese medicine draws equipment |
| CN114832405A (en) * | 2021-02-01 | 2022-08-02 | 朴然熙 | Electric concentration extraction device capable of quickly extracting and concentrating |
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Application publication date: 20160615 |