Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of medicinal liquor leaching device, it is possible to improve the efficiency of lixiviate, it is to increase the effective constituent in wine, it is preferable that scheme in, it is possible to reduce the decline of the alcohol number of degrees.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of medicinal liquor leaching device, comprises pot for solvent extraction, and the top of pot for solvent extraction is provided with opening for feed, and the bottom of pot for solvent extraction is connected with air compressor machine by pipeline.
Also being provided with liquid-inlet pipe at the top of pot for solvent extraction, liquid-inlet pipe is provided with under meter.
Pipeline bottom pot for solvent extraction and between air compressor machine is provided with check valve and/or magnetic valve.
The outer wall of pot for solvent extraction is provided with liquid level tube.
The top of pot for solvent extraction is connected with condensing works by pipeline.
In described condensing works, prolong is arranged in housing, and the import of one end of prolong is connected with the top of pot for solvent extraction by pipeline, and the outlet of the other end is connected with ethanol holding tank, and housing is connected with cooling trough by pipeline.
Housing is connected with cooling trough by water inlet pipe and rising pipe, is provided with recycle pump at water inlet pipe.
Described ethanol holding tank is provided with venting port, is provided with ethanol detection device at venting port.
Ethanol detection device is connected with control device, and recycle pump is connected with frequency conversion motor, and frequency conversion motor is connected with control device, and control device detects the rotating speed of the Numerical Control frequency conversion motor of device according to ethanol.
Being provided with dividing plate in ethanol holding tank, described dividing plate is micro-porous permeable material, and dividing plate is positioned at above the outlet of prolong.
Or ethanol holding tank is centrifugal holding tank, and the outlet of prolong is tangentially connected with tank body, and venting port is arranged on the centre at tank body top, and the inlet mouth of venting port is lower than the outlet of prolong.
Invention artificially improves extracting effect, have employed the mode of stirring, however, it was found that the mode stirred exists dead angle, the extracting effect of part medicinal material is not good, and paddle cleans comparatively difficulty, and energy consumption is also higher. Practical novel people have employed again the mode of the high-frequency oscillator that high frequency oscillator is made to improve extracting effect, but the operation of which comparatively bothers, and energy consumption is also higher, and there is dead angle equally, the position that distance high-frequency oscillator is far away, it is difficult to producing bubble, extracting effect is not good.
A kind of medicinal liquor leaching device that the utility model provides, is inflated in pot for solvent extraction by the air compressor machine arranged, it is to increase the efficiency of lixiviate, and extraction time shortened to 5-10 minute from 2 hours. Active ingredients from traditional Chinese medicinal in wine meets the requirements. In preferred scheme, the condensing works of setting and ethanol holding tank, it is possible to collecting other flavour substancess in the ethanol of evaporation and wine, the materials such as such as alcohol class wherein, acid class, ester class and aldehyde class, every ton saves material about 60 kilograms, it is ensured that final product quality.
Embodiment
As, in Fig. 1, a kind of medicinal liquor leaching device, comprises pot for solvent extraction 1, and the top of pot for solvent extraction 1 is provided with opening for feed, and the bottom of pot for solvent extraction 1 is connected with air compressor machine 6 by pipeline, is provided with check valve 19 on pipeline, in order to avoid wine liquid oppositely enters into air compressor machine. In this example, the pressure of air compressor machine 6 is 0.4 ~ 1.2 MPa, and the air of air compressor machine 6 filters through strainer before entry and sterilizes.
In preferred scheme, the pipeline bottom pot for solvent extraction 1 and between air compressor machine 6 being also provided with magnetic valve 5, magnetic valve 5 and control device, such as micro-chip or PLC connect, thus structure, it is achieved the automatic control of leaching process.
Leach extraction method of the present utility model is, is sent in pot for solvent extraction 1 by the Chinese medicinal materials after pulverizing from the opening for feed 9 at pot for solvent extraction 1 top, usually adopts lift or strand dragon feeding.
Preferred as, in Fig. 1, being also provided with liquid-inlet pipe 7 at the top of pot for solvent extraction 1, liquid-inlet pipe 7 is provided with under meter, and under meter is connected with control device. Open liquid feeding pump, not shown, wine liquid is generally the white wine of alcoholic strength more than 50 ��, is sent in pot for solvent extraction, the outer wall at pot for solvent extraction 1 is provided with liquid level tube 2, is convenient to manual observation liquid level, or by the under meter control amount that enters of wine liquid. After reaching pre-determined quantity, stop into liquid.
Start air compressor machine 6, pressurized air enters in pot for solvent extraction 1 from the bottom of pot for solvent extraction 1, wine liquid and Chinese medicinal materials is driven fully to mix and roll, thus improve extracting effect, in leaching process, almost not having dead angle, extracting effect is good, energy consumption is low, and the active ingredients from traditional Chinese medicinal content in finished wine meets requirement.The mode of intermittent type air inlet can be adopted, such as, start the mode that 1 minute suspends 30 seconds, to reduce energy consumption further. Whole extraction time is consuming time is about 5-10 minute. After lixiviate completes, open slag-drip opening 4, wine liquid and traditional Chinese medicinal material raw materials are released, enters next process. Wine liquid is sent in wine urn after overregulating alcoholic strength, seasoning and high frequency ageing and is sealed up for safekeeping after filtering, and is placed in the interior ageing further of shady and cool underground opening, i.e. obtained finished wine.
Adopt the mode of air compressor machine air feed, different according to envrionment temperature, each leaching process makes the alcoholic strength of finished wine reduce 3-5 degree, and part flavour substances, the materials such as such as alcohol class, acid class, ester class and aldehyde class, also easily along with pressurized air runs off, raw material losses is relatively big, also reduces the quality grade of finished wine.
Preferred scheme is as, in Fig. 1 ~ 3, the top of pot for solvent extraction 1 is connected with condensing works 10 by pipeline. Thus structure, by the mode of condensation, reclaims ethanol and other flavour substancess of loss. After adopting, the alcoholic strength of finished wine reduces less than 1 degree.
Preferred scheme is as in Fig. 2 ~ 3, in described condensing works 10, coil-like prolong 15 is arranged in housing, preferred prolong 15 adopts stainless steel or glass, the import of one end of prolong 15 is connected by the top of pipeline with pot for solvent extraction 1, the outlet of the other end is connected with ethanol holding tank 12, and housing is connected with cooling trough 11 by pipeline. Thus structure, the air that air compressor machine 6 is discharged sends into condensing works 10 from the top of pot for solvent extraction 1 after wine liquid is rolled, with ethanol and other flavour substancess in air now. Through prolong 15, the cooled water-cooled of ethanol and other flavour substancess is congealed into liquid, is reclaimed by ethanol holding tank 12. After tested, the program can reclaim ethanol and other flavour substancess of 2.5% ~ 4.5%, it is ensured that the quality of finished wine.
Preferred scheme is as, in Fig. 2, housing is connected with cooling trough 11 by water inlet pipe and rising pipe, is provided with recycle pump 13 at water inlet pipe. Preferably in cooling trough 11, it is provided with ice cube. Or cooling trough 11 is directly connected with water coolant Preparation equipment.
Preferred scheme, as, in Fig. 2,3, described ethanol holding tank 12 is provided with venting port 17, is provided with ethanol detection device 18 at venting port 17. Ethanol detection device 18 is equipment of the prior art, and resolving power is 0.01%, it is possible to the content of on-line monitoring ethanol. Thus structure, it is possible to start cooling water circulating device as required, thus reduce energy consumption further.
Preferred scheme is as, in Fig. 2,3, ethanol detection device 18 is connected with control device, and recycle pump 13 is connected with frequency conversion motor, and frequency conversion motor is connected with control device, and control device detects the rotating speed of the Numerical Control frequency conversion motor of device 18 according to ethanol further. Thus structure, realize the Automated condtrol of cooling water circulating device, the preset value of ethanol content is set at control device, the data that ethanol detection device 18 records and preset value are compared, and when the data recorded are greater than this value, then increase the rotating speed of frequency conversion motor, otherwise, then reduce the rotating speed of frequency conversion motor gradually, until stopping, thus the reduction energy consumption of automatization.
Preferred scheme is as, in Fig. 2, being provided with dividing plate 16 in ethanol holding tank 12, described dividing plate 16 is micro-porous permeable material, such as capillary ceramic plate, and dividing plate 16 is positioned at above the outlet of prolong 15. Thus structure, makes condensed ethanol liquid be separated with pressurized air. And condensed ethanol liquid is collected.
Or another preferred scheme is as, in Fig. 3, ethanol holding tank 12 is centrifugal holding tank, and the outlet of prolong 15 is tangentially connected with tank body, and venting port 17 is arranged on the centre at tank body top, and the inlet mouth of venting port 17 is lower than the outlet of prolong 15.Ethanol drop swept along by pressurized air after through tangentially entering in tank body, under centrifugal action, drop is thrown toward the inwall of tank body, and fall along inwall, pressurized air is then excluded from venting port 17, owing to the mixed gas temperature of prolong 15 is lower, the steam output in ethanol holding tank 12 is less. Preferably, dividing plate 16 is set below venting port 17, such as capillary ceramic plate, thus reduces steam output further.
Adopt condensing works 10 to coordinate ethanol holding tank 12, every 10 tons of finished wine, the highest can save 0.5 ton of ethanol.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim, the equivalent alternative comprising technology feature in the technical scheme of claim record is protection domain. Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.