CN203469536U - Steam compression type extraction tank - Google Patents
Steam compression type extraction tank Download PDFInfo
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- CN203469536U CN203469536U CN201320615153.8U CN201320615153U CN203469536U CN 203469536 U CN203469536 U CN 203469536U CN 201320615153 U CN201320615153 U CN 201320615153U CN 203469536 U CN203469536 U CN 203469536U
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- extractor
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- extraction tank
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Abstract
Provided is a steam compression type extraction tank. The steam compression type extraction tank comprises an extraction tank body (1), and further comprises a circulating pump (2) and a compressor (10), wherein the circulating pump (2) is arranged at the bottom of the extraction tank body (1), an inlet of the circulating pump (2) is communicated with an outlet in the bottom of the extraction tank body (1) through a pipeline, an outlet of the circulating pump (2) is communicated with an inlet, close to the top, of the extraction tank body (1) through a pipeline, a steam inlet (3) is formed in the bottom of the extraction tank body (1), and is communicated with an inner cavity of the extraction tank body (1), a liquid outlet (4) is formed in a pipeline arranged between the outlet of the circulating pump (2) and the inlet, close to the top, of the extraction tank body (1), a temperature control device (5) is arranged on an outlet formed in the top of the extraction tank body (1), an inlet of the compressor (10) is communicated with the outlet formed in the top of the extraction tank body (1) through a pipeline, and an outlet of the compressor (10) is communicated with the steam inlet (3) through a pipeline. Compared with the prior art, the steam compression type extraction tank has the advantages of being low in energy consumption, high in extraction efficiency, high in production efficiency and low in use cost of solvent.
Description
Technical field
The utility model belongs to liquid extraction apparatus field, particularly relates to a kind of steam compression type extractor that integrates gland, filtration, froth breaking, recycled solvent and dynamic circulation abstraction function.
Background technology
At present, the extractor of prior art all heats extraction by jacket steam, as dynamic extraction pot and static extractor, but conduct heat while extracting slow, energy consumption is high, heat energy utilization rate variance; Temperature regulating device is not set simultaneously, makes solvent in leaching process with the stoste of this steam state, enter subsequent handling yet, and easily cause the waste of extractor internal solvent, need often to adding solvent in extractor, increase the use cost of solvent.Therefore there is the problem that energy consumption is higher, extraction efficiency is lower and solvent use cost is higher in the extractor of prior art.
Utility model content
The utility model provides the steam compression type that a kind of energy consumption is lower, extraction efficiency is higher and solvent use cost is lower extractor for above problem.
The utility model overcomes the above problems technical scheme used: a kind of steam compression type extractor with following structure is provided, it comprises extractor, it also comprises circulating pump and compressor, described circulating pump is positioned at extractor bottom, pipeline connection is passed through in the outlet of the import of circulating pump and extractor bottom, pipeline connection is passed through near import circulation delivery side of pump and extractor top, described extractor bottom is provided with steam inlet, described steam inlet is communicated with extractor inner chamber, pipeline between near import described circulation delivery side of pump and extractor top is provided with liquid outlet, described extractor top exit place is provided with temperature regulating device, described compressor inlet and extractor top exit pipeline connection, compressor outlet and steam inlet pipeline connection.
Adopt after above structure, compared with prior art, the utility model is owing to being provided with circulating pump, and circulating pump is extracted the liquid of extractor bottom turn back in extractor from the top of extractor out, can make like this liquid-circulating in extractor flow, the heating that makes to extract pot liquid integral body is more even, can improve the utilization rate of firing rate and heat, and also can make material and extract contact-making surface produce stirs, material reaches and is uniformly distributed in extract, and make the extract concentration of each position in tank consistent, finally increase extraction rate and recovery rate, and because steam inlet is directly communicated with extractor inner chamber, steam acts directly on the liquid in extractor, and there is again interior circulation in liquid, therefore heat transfer rate is very fast, heat utilization rate is higher, and then reduces energy consumption, moreover extractor top exit place is provided with after temperature regulating device, more than the temperature at extractor top exit place being controlled to the following extract vapourizing temperature of solvent vapourizing temperature, after the solvent that makes steam state arrives extractor top exit place, thereby regelation is back in extractor, therefore without often adding solvent, the continuity of producing is better, can enhance productivity, and reduce the waste of solvent, reduce the use cost of solvent, and be provided with compressor, compressor can will be recycled from temperature regulating device indirect steam out, because the low-grade energy of the major part containing in indirect steam, indirect steam by compressor, collected and compress after reenter whole circulation, therefore compressor can rise to more high-grade energy by this part indirect steam on the basis of the very little electric energy cost of flower, sending whole circulation back to uses as thermal source, in this course, do not increasing under the condition of steam consumption quantity, the heat of indirect steam is used, thereby reduced the use amount of steam to external world, and improve the heat utilization rate of system, and circulation has also improved the concentration of extract, production efficiency and extraction efficiency have been increased.Therefore the utlity model has the feature that energy consumption is lower, extraction efficiency is higher, production efficiency is higher and solvent use cost is lower.
As improvement, described extractor inner chamber is provided with pressing plate, extractor top is provided with press mechanism, described press mechanism is connected with pressing plate, and leave gap between the surrounding of pressing plate and extractor internal chamber wall, during due to extraction to plant material, often because of the relation of its density, easily float at liquid surface, and contact insufficient with solvent, make composition in material be difficult for entering into solvent, cause the waste of material and the reduction of recovery rate, and after pressing plate arranges, plant material can be pressed in solvent, material can fully be contacted with solvent, and then extraction composition in material can be dissolved in solvent fully and be extracted as much as possible, therefore can improve extraction efficiency of the present utility model, and reduce material and waste the production cost causing, and the setting in gap makes pressing plate when moving down, the liquid in extractor can make progress from gap and flow, and then the resistance when reducing pressing plate and pressing down, thereby reduces the energy that press mechanism consumes, and then reduces energy consumption.
As further improvement, described pressing plate is fenestral fabric, and resistance when fenestral fabric makes liquid in extractor press down pressing plate is less, presses down more smooth and easyly, therefore press mechanism presses down consumed energy still less, energy consumption is also just less.
As further improving again, described press mechanism is cylinder, the piston rod of described cylinder is connected with pressing plate, cylinder is conventional equipment, equipment cost is lower, also the reliability of using is also better, therefore reduce equipment cost of the present utility model when improving dependability of the present utility model.
As further improving, the bottom of described extractor inner chamber is provided with knockdown filter mechanism, because the extractor fluid mode of producing at present and use is that the screen pack in portion's ash gate end socket carries out feed liquid filtration on the lower, material slag is easily blocked on screen pack, and then cause the rate of filtration slower, and use after knockdown filter mechanism, material slag is difficult for stopping up filter mechanism, the rate of filtration is very fast, and then reduce the production cycle, improve the utility model quantity-produced production efficiency, thereby further reduce production costs.
As preferably, described knockdown filter mechanism comprises vertical filter and leaf filter, and described leaf filter one end is communicated with vertical filter, and the leaf filter other end is communicated with the outlet of extractor bottom.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model steam compression type extractor.
As shown in the figure: 1, extractor, 2, circulating pump, 3, steam inlet, 4, liquid outlet, 5, temperature regulating device, 6, pressing plate, 7, cylinder, 8, vertical filter, 9, leaf filter, 10, compressor.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of steam compression type extractor as shown in Figure 1, it comprises that extractor 1(also comprises other parts certainly, but owing to not relating to the utility model point of the utility model creation, therefore do not repeat them here), it also comprises circulating pump 2, described circulating pump 2 is positioned at extractor 1 bottom, pipeline connection is passed through in the outlet of the import of circulating pump 2 and extractor 1 bottom, pipeline connection is passed through near the import outlet of circulating pump 2 and extractor 1 top, described extractor 1 bottom is provided with steam inlet 3, described steam inlet 3 is communicated with extractor 1 inner chamber, pipeline between the outlet of the import of described circulating pump 2 and extractor 1 bottom is provided with liquid outlet 4, described extractor 1 top exit place is provided with temperature regulating device 5, described compressor 10 imports and extractor 1 top exit pipeline connection, compressor 10 outlets and steam inlet 3 pipeline connections.Conventionally also have condenser, cooler, oil water separator; pipeline connection is passed through near import described condenser overhead side and the outlet at extractor 1 top; pipeline connection is passed through near outlet condenser bottom sides and the side import on cooler top; the outlet of cooler bottom and oil water separator top inlet are by pipeline connection, and the outlet of cooler bottom is also connected with extractor 1 upper side import simultaneously.
Described extractor 1 inner chamber is provided with pressing plate 6, and extractor 1 top is provided with press mechanism, and described press mechanism is connected with pressing plate 6, and leaves gap between the surrounding of pressing plate 6 and extractor 1 internal chamber wall.
Described pressing plate 6 is fenestral fabric.
Described press mechanism is cylinder 7, and the piston rod of described cylinder 7 is connected with pressing plate 6.
The bottom of described extractor 1 inner chamber is provided with knockdown filter mechanism.
Described knockdown filter mechanism comprises vertical filter 8 and leaf filter 9, and described leaf filter 9 one end are communicated with vertical filter 8, and leaf filter 9 other ends are communicated with the outlet of extractor 1 bottom.
On above-mentioned all pipelines, be equipped with valve, and liquid outlet 4 and steam inlet 3 places are also provided with valve.
During use, open the cover of extractor 1, by material from lid mouthful disposable adding, and add organic solvent or water, cover subsequently closes, and open cylinder 7 pressing plate 6 is pressed down, material is fully immersed in organic solvent or water, until material, soak and reach after the stipulated time, open again straight-through valve and the circulating pump 2 at steam inlet 3 places, observe operating mode, preheating starts compressor 10 after reaching requirement temperature, make to reenter in extractor 1 after compressor compression heats up from extractor 1 top temperature regulating device 5 indirect steam out, as supplementing of the heat energy of leaching process, so circulation is until extract reaches normal concentration, and then the use amount of having saved raw steam, and play and reclaim the object that remains heat energy, thereby reach the object that reduces energy consumption and reduce production costs, if other solvent soakings beyond water, open temperature regulating device 5, also should collect this solvent lime set, extract after the stipulated time, extract is emitted from the liquid outlet 4 of extractor 1, complete leaching process.Therefore in use the utility model both can conventionally extract, can carry out several different methods extraction again, make the utlity model has and integrate that extraction, Separation of Solid and Liquid, dissolving are reclaimed, the feature of the function such as energy-conservation, the very suitable production of material being carried out to different extraction process schemes, the exploitation that can promote to improve new technology, new technology, new equipment.
Above example is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly in the utility model rights to independence claimed range, changes, and all belongs to the utility model protection domain.
Claims (6)
1. a steam compression type extractor, it comprises extractor (1), it is characterized in that: it also comprises circulating pump (2) and compressor (10), described circulating pump (2) is positioned at extractor (1) bottom, pipeline connection is passed through in the outlet of the import of circulating pump (2) and extractor (1) bottom, pipeline connection is passed through near the import outlet of circulating pump (2) and extractor (1) top, described extractor (1) bottom is provided with steam inlet (3), described steam inlet (3) is communicated with extractor (1) inner chamber, pipeline between near the import outlet of described circulating pump (2) and extractor (1) top is provided with liquid outlet (4), described extractor (1) top exit place is provided with temperature regulating device (5), (10) import of described compressor and extractor (1) top exit pipeline connection, compressor (10) outlet and steam inlet (3) pipeline connection.
2. steam compression type extractor according to claim 1, it is characterized in that: described extractor (1) inner chamber is provided with pressing plate (6), extractor (1) top is provided with press mechanism, described press mechanism is connected with pressing plate (6), and leaves gap between the surrounding of pressing plate (6) and extractor (1) internal chamber wall.
3. steam compression type extractor according to claim 2, is characterized in that: described pressing plate (6) is fenestral fabric.
4. steam compression type extractor according to claim 2, is characterized in that: described press mechanism is cylinder (7), and the piston rod of described cylinder (7) is connected with pressing plate (6).
5. steam compression type extractor according to claim 1, is characterized in that: the bottom of described extractor (1) inner chamber is provided with knockdown filter mechanism.
6. steam compression type extractor according to claim 5, it is characterized in that: described knockdown filter mechanism comprises vertical filter (8) and leaf filter (9), described leaf filter (9) one end is communicated with vertical filter (8), and leaf filter (9) other end is communicated with the outlet of extractor (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615153.8U CN203469536U (en) | 2013-09-30 | 2013-09-30 | Steam compression type extraction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615153.8U CN203469536U (en) | 2013-09-30 | 2013-09-30 | Steam compression type extraction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469536U true CN203469536U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615153.8U Expired - Fee Related CN203469536U (en) | 2013-09-30 | 2013-09-30 | Steam compression type extraction tank |
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| CN (1) | CN203469536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876490A (en) * | 2019-04-15 | 2019-06-14 | 湖南时进机械科技有限公司 | A kind of multipurpose horizontal extraction element and method |
-
2013
- 2013-09-30 CN CN201320615153.8U patent/CN203469536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876490A (en) * | 2019-04-15 | 2019-06-14 | 湖南时进机械科技有限公司 | A kind of multipurpose horizontal extraction element and method |
| CN109876490B (en) * | 2019-04-15 | 2023-08-18 | 湖南时进机械科技有限公司 | Multifunctional horizontal extraction device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |