CN202078770U - Self-control multi-tank reverse flow extracting unit - Google Patents
Self-control multi-tank reverse flow extracting unit Download PDFInfo
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- CN202078770U CN202078770U CN2011201814386U CN201120181438U CN202078770U CN 202078770 U CN202078770 U CN 202078770U CN 2011201814386 U CN2011201814386 U CN 2011201814386U CN 201120181438 U CN201120181438 U CN 201120181438U CN 202078770 U CN202078770 U CN 202078770U
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Abstract
The utility model discloses a self-control multi-tank reverse flow extracting unit, comprising extracting devices and a bracket (5), a plurality of groups of extracting devices are assembled on the bracket (5) side by side, filters K (K1, K2, K3, and K4), circulating pumps m (m1, m2, m3 and m4) and control valves (e1, f1, g1 and h1) are connected among every group of extracting devices respectively, and the control valves are all connected with a microcomputer control device (6). In the utility model, each valve can be automatically controlled to be opened or closed by the microcomputer control device, so as to automatically control the flowing direction of extracting solution and cause the extracting solution to flow to an extracting tank with high active ingredient content from an extracting tank with low active ingredient content, concentration difference of active ingredients between the drug ingredients and solution is kept, and extraction for active ingredients is convenient. In the utility model, the concentration amount of the post concentration procedure is reduced, the energy consumption is reduced, the production cost is reduced, the consistence and stability of the product quality are improved, manual misoperation is avoided and the labor intensity is greatly reduced.
Description
Technical field
The present invention relates to a kind of extraction unit, relate to a kind of hot reflux specifically and extract unit.
Background technology
At present, it is the production equipment that is mainly used in the Chinese medicinal herbs preparation that unit is extracted in hot reflux, usually after its extractor is extracted as that crude drug is disposable and has carried, again adding new solvent again extracts once more, so each extract concentration differs bigger, is unfavorable for back road manufacturing procedure and makes the difficult quality of product stable.For head it off often must treat to feed intake at every turn extracted successively after, descend the road manufacturing procedure again after again each extract being mixed, prolong the production cycle like this, reduced production efficiency, employing multiple tank counter-flow extraction can be avoided the concentration difference between each extract, also can reduce the solvent consumption simultaneously.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and a kind of autocontrol multiple tank counter-flow extraction unit that extracts simultaneously and can control automatically with contrary reflux type multiple tank is provided.
Purpose of the present invention realizes by following technical solution: a kind of autocontrol multiple tank counter-flow extraction unit, comprise extraction element, support, described extraction element is some groups, and all be associated with filter, circulating pump and by-pass valve control between every group of extraction element separately, described each by-pass valve control all links with micro-computer controlling apparatus.
After adopting structure of the present invention, automatically control opening or closing of each valve by micro-computer controlling apparatus, thereby control the flow direction of extract automatically, make extract flow to the extractor of high active constituent content from the extractor of low active constituent content, to keep the finite concentration that active ingredient exists between medicinal material and the solution poor, be convenient to the extraction of active ingredient.Therefore, the present invention has reduced back road enrichment process and has concentrated amount, cuts down the consumption of energy, reduces production cost; The uniformity of improving the quality of products, stability; Avoid artificial maloperation, greatly reduce labour intensity.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of autocontrol multiple tank counter-flow extraction unit of the present invention.
The specific embodiment
Below the present invention is described in further detail by accompanying drawing and embodiment.
With reference to Fig. 1 as can be known, autocontrol multiple tank counter-flow extraction unit of the present invention, comprise extraction element, support 5, described extraction element is some groups and is contained in side by side on the support 5, and all be associated with filter K (K1, K2, K3, K4), circulating pump m (m1, m2, m3, m4) and by-pass valve control (e1, f1, g1, h1) between every group of extraction element separately, described each by-pass valve control all links with micro-computer controlling apparatus 6.
Wherein, described extraction element (including extractor 10, condenser 11, oil water separator 12) can be made up of first order extraction element 1, second level extraction element 2, third level extraction element 3, fourth stage extraction element 4, and every grade of extraction element bottom is associated with corresponding (duplex) filter (K1, K2, K3, K4) separately; Every grade of extraction element top is associated with corresponding first group of valve (a1, a2, a3) separately, second group of valve (b1, b2, b3), the 3rd group of valve (c1, c2, c3), the 4th group of valve (d1, d2, d3), described each valve all links with micro-computer controlling apparatus 6.Thus, extractor 10 promptly is made up of No. 1 jar, No. 2 jars, No. 3 jars, No. 4 jars.
Between the extractor 10 of described extraction element and the condenser 11 defoamer 13 is housed,, prevents that the race of effective ingredient from losing to eliminate the extract foam; Described every group of extraction element links with extract basin 8 by pipeline 7 and valve (e2, f2, g2, h2) successively, and described each valve all links with micro-computer controlling apparatus 6, to carry out the unified storage of extract.
Operation principle of the present invention is:
1), when beginning add raw material by the technological requirement amount and solvent heats extraction respectively at each extractor, its for the first time extract all as final extract; 2), No. 1 jar extract second time is as extracting solvent the second time of No. 2 jars, No. 2 jar extracts second time are as extracting solvent the second time of No. 3 jars, extract is as extracting solvent the second time of No. 4 jars for the second time for No. 3 jars, and the extract conduct second time of No. 4 jars is extract finally; 3), No. 1 jar for the third time extract as the solvent of extraction for the third time of No. 2 jars, No. 2 jars for the third time extract as the solvent of extraction for the third time of No. 3 jars, No. 3 jars for the third time extract as the solvent of extraction for the third time of No. 4 jars, the extract for the third time of No. 4 jars is as final extract, No. 1 jar deslagging and add the new raw material medicine; 4), No. the 4th extract of No. 2 jars is as the 4th extraction solvent of No. 3 jars, No. the 4th extract of No. 3 jars is as the 4th extraction solvent of No. 4 jars, No. the 4th extract of No. 4 jars is as extracting solvent the first time of No. 1 jar, No. 1 jar the first time extract as final extract, No. 2 jar deslagginves and add the new raw material medicine; 5), No. the 5th extract of No. 3 jars is as the 5th extraction solvent of No. 4 jars, No. the 5th extract of No. 4 jars is as extracting solvent the second time of No. 1 jar, No. 1 jar extract second time is as extracting solvent the first time of No. 2 jars, No. 2 jars the first time extract as final extract, No. 3 jar deslagginves and add the new raw material medicine; 6), No. the 6th extract of No. 4 jars is as the solvent of extraction for the third time of No. 1 jar, No. 1 jar for the third time extract as extracting solvent the second time of No. 2 jars, No. 2 jar extracts second time are as extracting solvent the first time of No. 3 jars, No. 3 jars the first time extract as final extract, No. 4 jar deslagginves and add the new raw material medicine; 7), No. the 4th extract of No. 1 jar is as the solvent of extraction for the third time of No. 2 jars, No. 2 jars for the third time extract as extracting solvent the second time of No. 3 jars, No. 3 jar extracts second time are as extracting solvent the first time of No. 4 jars, No. 4 jars the first time extract as final extract, No. 1 jar deslagging and add the new raw material medicine; The rest may be inferred.
The control method of concrete enforcement and each valve is:
1), by-pass valve control e1 during beginning, f1, g1, h1 closes by micro-computer controlling apparatus, No. 1 jar extract first time is through duplex strainer K1, circulating pump m1, valve e2 and connecting pipe are to the extract basin, No. 2 jar extracts first time are through duplex strainer K2, circulating pump m2, valve f2 and connecting pipe are to the extract basin, No. 3 jar extracts first time are through duplex strainer K3, circulating pump m3, valve g2 and connecting pipe are to the extract basin, and No. 4 jar extracts first time are through duplex strainer K4, circulating pump m4, valve h2 and connecting pipe are to the extract basin;
2), valve e2, f2, g2, h1, a1, a2, a3, b2, b3, c1, c3, d1, d2 close by micro-computer controlling apparatus, valve e1, f1, g1, h2, b1, c2, d3 control the opening time by micro-computer controlling apparatus, make: (A) extract process duplex strainer K1, circulating pump m1, valve e1, b1 (this moment, other valve was all closed) and connecting pipe to 2 jar carry out the extraction second time as No. 2 jar solvents to No. 1 jar for the second time; (B) extract process duplex strainer K2, circulating pump m2, valve f1, c2 (this moment, other valve was all closed) and connecting pipe to 3 jar carry out the extraction second time as No. 3 jar solvents to No. 2 jars for the second time; (C) extract process duplex strainer K3, circulating pump m3, valve g1, d3 (this moment, other valve was all closed) and connecting pipe to 4 jar carry out the extraction second time as No. 4 jar solvents to No. 3 jars for the second time; (D) the extract process duplex strainer K4 second time, circulating pump m4, valve h2 (this moment, other valve was all closed) and the connecting pipe of No. 4 jars are to the extract basin;
3), valve e2, f2, g2, h1, a1, a2, a3, b2, b3, c1, c3, d1, d2 close by micro-computer controlling apparatus, valve e1, f1, g1, h2, b1, c2, d3 control the opening time by micro-computer controlling apparatus, make: (A) extract process duplex strainer K1, circulating pump m1, valve e1, b1 (this moment, other valve was all closed) and connecting pipe to 2 jar extract as No. 2 jar solvents No. 1 jar for the third time for the third time; (B) extract process duplex strainer K2, circulating pump m2, valve f1, c2 (this moment, other valve was all closed) and connecting pipe to 3 jar extract as No. 3 jar solvents No. 2 jars for the third time for the third time; (C) extract process duplex strainer K3, circulating pump m3, valve g1, d3 (this moment, other valve was all closed) and connecting pipe to 4 jar extract as No. 4 jar solvents No. 3 jars for the third time for the third time; (D) extract for the third time of No. 4 jars process duplex strainer K4, circulating pump m4, valve h2 (this moment, other valve was all closed) and connecting pipe are to the extract basin; No. 1 jar deslagging and add the new raw material medicine;
4), valve e1, f2, g2, h2, a1, a3, b1, b2, b3, c1, c3, d1, d2 close by micro-computer controlling apparatus, valve e2, f1, g1, h1, a3, c2, d3 control the opening time by micro-computer controlling apparatus, make: (A) No. the 4th extract of No. 2 jars carries out the 4th extraction through duplex strainer K2, circulating pump m2, valve f1, c2 (this moment, other valve was all closed) and connecting pipe to 3 jar as No. 3 jar solvents; (B) No. the 4th extract of No. 3 jars carries out the 4th extraction through duplex strainer K3, circulating pump m3, valve g1, d3 (this moment, other valve was all closed) and connecting pipe to 4 jar as No. 4 jar solvents; (C) No. the 4th of No. 4 jars the extract carries out the extraction first time through duplex strainer K4, circulating pump m4, valve h1, a3 (this moment, other valve was all closed) and connecting pipe to 1 jar as No. 1 jar solvent; (D) No. 1 jar extract first time process duplex strainer K1, circulating pump m1, valve e2 (this moment, other valve was all closed) and connecting pipe are to the extract basin; No. 2 jar deslagginves and add the new raw material medicine;
5), valve e2, f1, g2, h2, a1, a2, b2, b3, c1, c2, c3, d1, d2 close by micro-computer controlling apparatus, valve e1, b1, g1, h1, a3, f2, d3 control the opening time by micro-computer controlling apparatus, make: (A) No. the 5th extract of No. 3 jars carries out the 5th extraction through duplex strainer K3, circulating pump m3, valve g1, d3 (this moment, other valve was all closed) and connecting pipe to 4 jar as No. 4 jar solvents; (B) No. the 5th of No. 4 jars the extract carries out the extraction second time through duplex strainer K4, circulating pump m4, valve h1, a3 (this moment, other valve was all closed) and connecting pipe to 1 jar as No. 1 jar solvent; (C) extract process duplex strainer K1, circulating pump m1, valve e1, b1 (this moment, other valve was all closed) and connecting pipe to 2 jar carry out the extraction first time as No. 2 jar solvents to No. 1 jar for the second time; (D) No. 2 jar extract first time process duplex strainer K2, circulating pump m2, valve f2 (this moment, other valve was all closed) and connecting pipes are to the extract basin; No. 3 jar deslagginves and add the new raw material medicine;
6), valve e2, f2, g1, h2, a1, a2, b2, b3, c1, c3, d1, d2, d3 close by micro-computer controlling apparatus, valve e1, b1, g2, h1, a3, f1, c2 control the opening time by micro-computer controlling apparatus, make: (A) No. the 6th of No. 4 jars the extract extracts as No. 1 jar solvent for the third time through duplex strainer K4, circulating pump m4, valve h1, a3 (this moment, other valve was all closed) and connecting pipe to 1 jar; (B) extract process duplex strainer K1, circulating pump m1, valve e1, b1 (this moment, other valve was all closed) and connecting pipe to 2 jar carry out the extraction second time as No. 2 jar solvents to No. 1 jar for the third time; (C) extract process duplex strainer K2, circulating pump m2, valve f1, c2 (this moment, other valve was all closed) and connecting pipe to 3 jar carry out the extraction first time as No. 3 jar solvents to No. 2 jars for the second time; (D) No. 3 jar extract first time process duplex strainer K3, circulating pump m3, valve g2 (this moment, other valve was all closed) and connecting pipes are to the extract basin; No. 4 jar deslagginves and add the new raw material medicine;
7), valve e2, f2, g2, h1, a1, a2, a3, b2, b3, c1, c3, d1, d2 close by micro-computer controlling apparatus, valve e1, f1, g1, h2, b1, c2, d3 control the opening time by micro-computer controlling apparatus, make: (A) No. the 4th extract of No. 1 jar extracts as No. 2 jar solvents for the third time through duplex strainer K1, circulating pump m1, valve e1, b1 (this moment, other valve was all closed) and connecting pipe to 2 jar; (B) extract process duplex strainer K2, circulating pump m2, valve f1, c2 (this moment, other valve was all closed) and connecting pipe to 3 jar carry out the extraction second time as No. 3 jar solvents to No. 2 jars for the third time; (C) extract process duplex strainer K3, circulating pump m3 valve g1, d3 (this moment, other valve was all closed) and connecting pipe to 4 jar carry out the extraction first time as No. 4 jar solvents to No. 3 jars for the second time; (D) the extract process duplex strainer K4 first time, circulating pump m4, valve h2 (this moment, other valve was all closed) and the connecting pipe of No. 4 jars are to the extract basin; No. 1 jar deslagging and add the new raw material medicine.
Technical characterstic of the present invention is as follows:
1, adopts the keying of above-mentioned each valve of micro-computer controlling apparatus control, the flow direction of control solvent and extract, make solvent (extract) flow to high active constituent content extractor from low active constituent content extractor, active ingredient exists finite concentration poor between maintenance medicinal material and the solution, is convenient to the extraction of active ingredient.
2, the pipe that is connected with condenser of extractor is provided with defoamer, and if any foam, the defoamer foam that can disappear has automatically prevented that the race of effective ingredient from losing.
3, because solvent (or extract) flows to high active constituent content extractor from low active constituent content extractor all the time, guarantee final extract concentration basically identical, guaranteed to extract the stability of product quality.
This autocontrol multiple tank counter-flow extraction unit has been saved manpower greatly, has avoided manual maloperation, complete machine automaticity height, and it is few to extract solvent consumption, has reduced energy resource consumption and production cost, and extract quality is stable, helps serialization production.
Claims (3)
1. autocontrol multiple tank counter-flow extraction unit, comprise extraction element, support (5), it is characterized in that: described extraction element is some groups and is contained in side by side on the support (5), and all be associated with filter K (K1, K2, K3, K4), circulating pump m (m1, m2, m3, m4) and by-pass valve control (e1, f1, g1, h1) between every group of extraction element separately, described each by-pass valve control all links with micro-computer controlling apparatus (6).
2. autocontrol multiple tank counter-flow extraction unit as claimed in claim 1, it is characterized in that: described extraction element is made up of first order extraction element (1), second level extraction element (2), third level extraction element (3), fourth stage extraction element (4), and every grade of extraction element bottom is associated with corresponding filter (K1, K2, K3, K4) separately; Every grade of extraction element top is associated with corresponding first group of valve (a1, a2, a3) separately, second group of valve (b1, b2, b3), the 3rd group of valve (c1, c2, c3), the 4th group of valve (d1, d2, d3), described each valve all link with micro-computer controlling apparatus (6).
3. autocontrol multiple tank counter-flow extraction unit as claimed in claim 1 or 2 is characterized in that: between extractor of described extraction element (10) and the condenser (11) defoamer (13) is housed; Described every group of extraction element is successively by pipeline (7) and valve (e2, f2, g2, h2) and link with extract basin (8), and described each valve all links with micro-computer controlling apparatus (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201814386U CN202078770U (en) | 2011-05-26 | 2011-05-26 | Self-control multi-tank reverse flow extracting unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201814386U CN202078770U (en) | 2011-05-26 | 2011-05-26 | Self-control multi-tank reverse flow extracting unit |
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| CN202078770U true CN202078770U (en) | 2011-12-21 |
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| CN2011201814386U Expired - Fee Related CN202078770U (en) | 2011-05-26 | 2011-05-26 | Self-control multi-tank reverse flow extracting unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564511A (en) * | 2019-09-20 | 2019-12-13 | 任杰 | Essential oil refining equipment |
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2011
- 2011-05-26 CN CN2011201814386U patent/CN202078770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564511A (en) * | 2019-09-20 | 2019-12-13 | 任杰 | Essential oil refining equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140526 |