CN202822859U - External heating type extraction concentrator - Google Patents
External heating type extraction concentrator Download PDFInfo
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- CN202822859U CN202822859U CN 201220529031 CN201220529031U CN202822859U CN 202822859 U CN202822859 U CN 202822859U CN 201220529031 CN201220529031 CN 201220529031 CN 201220529031 U CN201220529031 U CN 201220529031U CN 202822859 U CN202822859 U CN 202822859U
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- external heating
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Abstract
The utility model provides an external heating type extraction concentrator. A feeding opening and an exhaust opening are formed in the upper part of an extraction tank; a movable press cover is arranged inside the extraction tank; a movable door for feeding is arranged on the movable press cover; the movable press cover is connected with a hydraulic cylinder; a bottom door is arranged at the bottom of the extraction tank; a filter is mounted on the bottom door; the filter is connected with a liquid outlet pipe; the liquid outlet pipe of the extraction tank is connected with a liquid storage tank and a pre-heater; the liquid storage tank is connected with the pre-heater; an infusion pump is arranged on a pipeline which is used for connecting the liquid outlet pipe, the liquid storage tank and the pre-heater; a liquid outlet of the pre-heater is connected with the extraction tank; the liquid outlet pipe of the extraction tank and the liquid storage tank are connected with a plate type heater through the infusion pump; the plate type heater is connected with a gas-liquid separator; an exhaust pipe of the gas-liquid separator is connected with a compressor; an outlet of the compressor is connected with the extraction tank and an inlet of a heating pipeline of the plate type heater; the plate type heater is connected with the extraction tank; the gas-liquid separator is connected with a liquid collection tank; and the liquid collection tank is connected with the plate type heater. The external heating type extraction concentrator provided by the utility model combines an extraction function and a concentration function, and has the advantages of high production efficiency and low energy consumption.
Description
Technical field
The utility model relates to kind of an extraction and concentration equipment, is applicable to food, pharmaceuticals industry.
Background technology
Extracting, concentrating is the key link of Chinese medicine preparation preparation, and the characteristics such as the content of the active ingredient of preparation and change of properties depend on this link to a great extent.Chinese medicine is a kind of mixed system of complexity, has comprised the different composition of multiple character in a herb, and compound preparation is compared more complicated with simple.Therefore, medicine is wanted effectively, at first must guarantee the different stable effective ingredients of character extract.In the medicine leaching process, various medicine materical crude slice in heating process, absorb water constantly expand, run foul of each other, cell rupture, osmosis etc. impel its content to be exposed to gradually to extract in the solvent, concentrated is the most of solvent of evaporation and reach the minimizing quantity of solvent under uniform temperature and time conditions, reduces the purpose of drug administration amount.Thermal sensitivity composition in the prepared slices of Chinese crude drugs, easy oxidizing component and easy composition complex reactions such as constantly generation oxidation, reduction, hydrolysis, complexing under long-time heating effect, oxygen atmosphere that chemical reaction occurs, gradually sex change and lose the treatment disease effect, react violent, even also can produce toxic component, the life of human body is brought harm.Therefore, the temperature in medicine extraction, the concentrated link, time, environment (oxygen) etc. become the key factor that affects the Chinese medicine preparation quality.
At present, extracting method commonly used in the industrial production has decocting method, percolation, infusion process etc., and these extractive techniques mainly are the physicochemical property classification application according to the active ingredient in the prepared slices of Chinese crude drugs.Decocting method is the method that under continuous heating condition medicine materical crude slice is extracted in the boiling solvent under the normal pressure, can extract the large quantity of material in the medicine materical crude slice: active principle and inert matter, because of its uncontrollable extraction temperature, easy " generation " toxicant causes the phenomenon of Chinese medicine preparation " black, large, thick ".Percolation can provide the medicine materical crude slice powder at room temperature to carry out the environment of Dynamic Extraction, be suitable for the extraction of heat-sensitive substance, but its extracting cycle is long, and the solvent use amount is large, and production cost is high.Infusion process refers to the character according to active ingredient, selects suitable temperature and soaks extraction, can prevent heated denaturalization or the volatilization of active ingredient, but the dipping extraction method is static the extraction, and its extraction efficiency is low, and the solvent use amount is large, length consuming time, power consumption is high in follow-up concentration.
In the concentration technology of existing production, often adopt that single-action is concentrated, film concentrated, Multi-effect concentration etc., it is long to have a concentration time, liquid is heated inhomogeneous, and heating-up temperature is uncontrollable, and recovered solvent can't reuse, the shortcomings such as production cost is high, and power consumption is high, and stability is not strong.
The utility model content
The utility model aims to provide a kind of the extraction and the concentrated equipment that combines, and carries out simultaneously extraction and concentration, not only can reduce solvent load, more can shorten concentration time, enhances productivity, and reduces energy consumption.
External heating type extracts thickener, comprise extractor, fluid reservoir, pre-heater, charging aperture, exhaust outlet are arranged at described extractor top, in movable gland is arranged, on the movable gland dodge gate that Gong feeds intake is arranged, movable gland links to each other with hydraulic cylinder, and bottom door is arranged at the extractor bottom, filter is installed on the bottom door, and filter links to each other with drain pipe; The extractor drain pipe links to each other with fluid reservoir, preheater, and fluid reservoir links to each other with the preheater pipeline, on drain pipe, fluid reservoir and the pipeline that preheater links to each other infusion pump is installed, and the preheater liquid outlet links to each other with extractor; Extractor drain pipe and fluid reservoir are by infusion pump connecting plate type heater, baffle heater connects gas-liquid separator, the blast pipe of gas-liquid separator links to each other with compressor reducer, the compressor reducer outlet links to each other with the heating pipe line import of extractor, baffle heater, the heating pipe line outlet of baffle heater connects extractor, the discharging tube of gas-liquid separator links to each other with liquid collecting tank, and liquid collecting tank links to each other with baffle heater by infusion pump again.
Further, described extractor exhaust outlet connects back extractor after being connected with condensing cooling device, oil water separator successively by pipeline.
Further, described oil water separator connects back on the pipeline of extractor fluid reservoir.
Further, described bottom door is installed on the jettron of can body side.
Preferably, described filter is the vertical type filter.
Further, on the described extractor tank body visor is arranged.
Further, on the described extractor tank body insulation material is installed.
Further, described gas-liquid separator blast pipe links to each other with the condensing cooling device.
The beneficial effects of the utility model have:
(1) realizes Dynamic Extraction, improved recovery rate.By hydronic Dynamic Extraction, guaranteed adequacy and homogeneity that solvent is heated, on the basis of accelerating the active ingredient stripping, guaranteed its stability; Simultaneously, movable gland will press in the solution because of the medicinal material that proportion floats on the solvent surface on less, has guaranteed the completeness of extracting.
(2) collection extracts and concentrates in one, has improved production efficiency, reduces solvent load, has reduced energy consumption.Concentrated simultaneously in the process of extracting, reduced intermediate link, simultaneously so that liquid remains high temperature, reduced energy loss, reduce the energy consumption of whole process; Utilize the vapours of separator to the leaching process energy supply, also energy savings is played positive role.
(3) be that a kind of energy consumption is low, pollution-free, simple in structure, be easy to disassembly, cleaning, maintenance, the novel extraction-inspissator that extract, thickening efficiency is high, cost is low, alternative traditional decoction is extracted, decompression is extracted, dipping extracts.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-charging aperture, 2-hydraulic cylinder, 3-exhaust outlet, 4-condensing cooling device, the 5-oil water separator, 6-fluid reservoir, 7-dodge gate, the movable gland of 8-, the 9-jettron, 10-filter, 11-fluid reservoir, 12-infusion pump, the 13-preheater, 14-infusion pump, 15-gas-liquid separator, 16-liquid collecting tank, the 17-baffle heater, 18-compressor reducer, 19-delivery pump, 20-extractor, the 21-visor, 22-drain pipe, 23-bottom door.
The specific embodiment
As shown in Figure 1, the utility model external heating type extracts thickener, comprise extractor 20, fluid reservoir 11, pre-heater 13, condensing cooling device 4, oil water separator 5, charging aperture 1, exhaust outlet 3 are arranged at described extractor 20 tops, in movable gland 8 is arranged, on the movable gland 8 dodge gate 7 that Gong feeds intake is arranged, movable gland 7 links to each other with hydraulic cylinder 2, bottom door 23 is arranged at the extractor bottom, filter 10 is installed on the bottom door 23, filter 10 links to each other with drain pipe 22, and drain pipe 22 front ends are flexible pipe, is convenient to bottom door 23 and opens; The extractor discharging tube links to each other with preheater 13 with fluid reservoir 11, and fluid reservoir 11 links to each other with preheater 13 pipelines, on discharging tube 22 and fluid reservoir 11 and the pipeline that preheater 13 links to each other infusion pump 12 is installed, and preheater 13 liquid outlets have pipeline to link to each other with extractor 20; The drain pipe 22 of extractor 20 links to each other with baffle heater 17 by infusion pump 12 with fluid reservoir 11, baffle heater 17 connects gas-liquid separator 15, the blast pipe of gas-liquid separator 15 links to each other with compressor reducer 18, compressor reducer 18 outlets link to each other with the heating pipe line import of extractor 20 and baffle heater 17, the heating pipe line outlet of baffle heater 17 connects extractor 20, the discharging tube of gas-liquid separator 15 links to each other with liquid collecting tank 16, and liquid collecting tank 16 links to each other with baffle heater 17 by infusion pump 14 again.On the fluid reservoir 11 vacuum-pumping tube is arranged, compressor reducer 18 can be Roots's compressor reducer or centrifugal compressed device.
Further, connect back extractor 20 after extractor 20 exhaust outlets 3 are connected with condensing cooling device 4, oil water separator 5 successively by pipeline.
Further, oil water separator 5 connects back on the pipeline of extractor 20 fluid reservoir 6.
Further, bottom door 23 is installed on the jettron of can body side.
Preferably, filter 10 is the vertical type filter.
Further, on extractor 20 tank bodies visor 21 is installed.
Further, on extractor 20 tank bodies insulation material is installed.
Further, gas-liquid separator 15 blast pipes link to each other with condensing cooling device 4.
During use, open dodge gate 7, medicinal material is joined the extractor 20 from charging aperture 1, close dodge gate 7 behind reinforced the end, the solvent for preparing in advance that is arranged in fluid reservoir 11 is entering into extractor 20 under the effect of infusion pump 12 after preheating 13 heating, movable gland 8 is immersed in all medicinal materials in the solvent under the effect of hydraulic cylinder 2, when solvent adds to aequum, after liquid filters through filter 10, got back to through infusion pump 12, preheater 13 by drain pipe 22 and to carry out circulating-heating in the extractor 20 and extract.The condensing cooling device 4 that links to each other with the exhaust outlet 3 of extractor 20 can be used for reclaiming the solvent of volatilization, also can collect simultaneously volatile oil component, and solvent separates in oil water separator 5 with volatile oil, and solvent enters into extractor 20 or fluid reservoir 6, can be recycled.After extracting certain hour, extract enters into baffle heater 17 heating through filter 10, infusion pump 12, infusion pump 14, then enter in the gas-liquid separator 15 and separate, after the compressed device 18 of gas after the separation heats up, fraction directly enters into extractor 20 heated solvents, major part heats baffle heater 17, and residual air enters into extractor 20 by delivery pump 19 or the cooling device 4 that is condensed reclaims; Liquid in the gas-liquid separator 15 then enters into fluid reservoir 16, enters baffle heater 17 and continue concentrated under the effect of infusion pump 14; The liquid that is transferred out in the extractor 20 then is supplemented to same amount according to solvent adding mode; Like this mode circulate extraction, when being concentrated into whole process and finishing, open bottom door 23 by jettron 9, the dregs of a decoction are released extractor 20.Process can be observed situation in the tank by visor 21.
Obviously, upper embodiment only is position explanation the utility model example, and when not being to the restriction of embodiment of the present utility model.For the skilled worker in affiliated field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present utility model amplified out and still are among the protection domain of the present utility model.
Claims (8)
1. external heating type extracts thickener, it is characterized in that: comprise extractor (20), fluid reservoir (11), pre-heater (13), charging aperture (1), exhaust outlet (3) are arranged at described extractor (20) top, in movable gland (8) is arranged, on the movable gland (8) dodge gate (7) that Gong feeds intake is arranged, movable gland (8) links to each other with hydraulic cylinder (2), bottom door (23) is arranged at extractor (20) bottom, filter (10) is installed on the bottom door (23), and filter (10) links to each other with drain pipe (22); Extractor drain pipe (22) links to each other with fluid reservoir (11), preheater (13), fluid reservoir (11) links to each other with preheater (13), on drain pipe (22), fluid reservoir (11) and the pipeline that preheater (13) links to each other infusion pump (12) is installed, preheater (13) liquid outlet links to each other with extractor (20); Extractor drain pipe (22) and fluid reservoir (11) are by infusion pump (14) connecting plate type heater (17), baffle heater (17) connects gas-liquid separator (15), the blast pipe of gas-liquid separator (15) links to each other with compressor reducer (18), compressor reducer (18) outlet and extractor (20), the heating pipe line import of baffle heater (17) links to each other, the heating pipe line outlet of baffle heater (17) connects extractor (20), the discharging tube of gas-liquid separator (15) links to each other with liquid collecting tank (16), and liquid collecting tank (16) links to each other with baffle heater (17) by infusion pump (14) again.
2. external heating type according to claim 1 extracts thickener, it is characterized in that: described extractor (20) exhaust outlet (3) connects back extractor (20) after being connected with condensing cooling device (4), oil water separator (5) successively by pipeline.
3. external heating type according to claim 2 extracts thickener, it is characterized in that: described oil water separator (5) connects back on the pipeline of extractor (20) fluid reservoir (6).
4. external heating type according to claim 1 extracts thickener, and it is characterized in that: described bottom door (23) is installed on the jettron (9) of can body side.
5. external heating type according to claim 1 extracts thickener, and it is characterized in that: described filter (10) is the vertical type filter.
6. external heating type according to claim 1 extracts thickener, it is characterized in that: on described extractor (20) tank body visor (21) is arranged.
7. external heating type according to claim 1 extracts thickener, it is characterized in that: on described extractor (20) tank body insulation material is installed.
8. external heating type according to claim 1 extracts thickener, and it is characterized in that: described gas-liquid separator (15) blast pipe links to each other with condensing cooling device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529031 CN202822859U (en) | 2012-10-16 | 2012-10-16 | External heating type extraction concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529031 CN202822859U (en) | 2012-10-16 | 2012-10-16 | External heating type extraction concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822859U true CN202822859U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529031 Expired - Lifetime CN202822859U (en) | 2012-10-16 | 2012-10-16 | External heating type extraction concentrator |
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| Country | Link |
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| CN (1) | CN202822859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908799A (en) * | 2014-04-30 | 2014-07-09 | 江西中医药大学 | Extracting and concentrating all-in-one machine |
-
2012
- 2012-10-16 CN CN 201220529031 patent/CN202822859U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908799A (en) * | 2014-04-30 | 2014-07-09 | 江西中医药大学 | Extracting and concentrating all-in-one machine |
| CN103908799B (en) * | 2014-04-30 | 2017-01-04 | 江西中医药大学 | A kind of extraction concentrates all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 330000 Nanchang high tech Industrial Development Zone, Nanchang, AI Bei Sihu Road, No. 688, building No. 8 Patentee after: JIANGXI HBKHPHARM PHARMACEUTICAL EQUIPMENT CO.,LTD. Address before: 610041 No. 29 Tian Xiao street, Chengdu, Sichuan, Wuhou District Co-patentee before: Ding Chenhui Patentee before: CHENGDU KEER PHARMACEUTICAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |