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CN205683600U - The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary - Google Patents

The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary Download PDF

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Publication number
CN205683600U
CN205683600U CN201620522409.4U CN201620522409U CN205683600U CN 205683600 U CN205683600 U CN 205683600U CN 201620522409 U CN201620522409 U CN 201620522409U CN 205683600 U CN205683600 U CN 205683600U
Authority
CN
China
Prior art keywords
ultrasound bath
exhaust tube
sample bottle
vacuum pump
thermal drivers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620522409.4U
Other languages
Chinese (zh)
Inventor
张忠
胡靖明
丁若珺
毕阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gansu Agricultural University
Original Assignee
Gansu Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gansu Agricultural University filed Critical Gansu Agricultural University
Priority to CN201620522409.4U priority Critical patent/CN205683600U/en
Application granted granted Critical
Publication of CN205683600U publication Critical patent/CN205683600U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The utility model discloses the vacuum concentrating apparatus of a kind of ultrasonic combined thermal drivers auxiliary, to solve tradition concentrator, to concentrate speed slow and would generally cause reducing or the problem of loss of its activity.It includes that ultrasound bath, glass fill sample bottle, vacuum pump, the bottom of ultrasound bath is provided with recirculated water entrance, the upper side of ultrasound bath is provided with circulating water outlet, glass dress sample bottle is placed in ultrasound bath, the bottleneck of glass dress sample bottle is fixed on exhaust tube by heat insulation seal washer, the other end of exhaust tube connects vacuum pump, and exhaust tube is provided with heating mantle at vacuum pump.This device at low pressure, ultrasonic cavitation effect and steam molecule by under the synergy of thermal drivers, it is achieved that water extract rapid concentration at normal temperatures.Convenient operation, adaptability scope is wide, rapidly and efficiently low cost.

Description

The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary
Technical field
This utility model belongs to concentrator field, particularly relates to being concentrated in vacuo of a kind of ultrasonic combined thermal drivers auxiliary Device.
Background technology
In the extraction preparation field of natural bioactivity substance, the extraction cost of water solubility extract is minimum, and operation is the most Convenience and safety, and due to its water-soluble character, the application of this kind of natural active matter is the most extensive, using value Also maximum.But compared with other lower boiling organic extraction solvent, the boiling point of this solvent of water is higher, so extract Concentrating and removal process cost is high, difficulty is big.And for the water extract of some thermal sensitivitys, traditional concentration technique speed And reduction or the loss of its activity would generally be caused slowly,.And freezing vacuum concentration technique is due to its apparatus expensive, applied sample amount is little Feature, limits its sizable application and popularization.
Utility model content
The purpose of this utility model is a kind of convenient operation, and adaptability scope is wide, rapidly and efficiently the ultrasound wave connection of low cost Closing the vacuum concentrating apparatus of thermal drivers auxiliary, to solve tradition concentrator, to concentrate speed slow and would generally cause the fall of its activity Problem that is low or that lose.
The purpose of this utility model can be by realizing by the following technical solutions: a kind of ultrasonic combined thermal drivers is auxiliary The vacuum concentrating apparatus helped, including ultrasound bath, glass dress sample bottle, vacuum pump, the bottom of ultrasound bath is provided with recirculated water Entrance, the upper side of ultrasound bath is provided with circulating water outlet, and glass dress sample bottle is placed in ultrasound bath, glass dress sample bottle Bottleneck be fixed on exhaust tube by heat insulation seal washer, the other end of exhaust tube connects vacuum pump, near true on exhaust tube It is provided with heating mantle at empty pump.By the steam in its heating exhaust tube, that accelerates steam extracts process.
As improving further, recirculated water entrance and circulating water outlet form one by heat radiation comb and water circulating pump and follow Ring water loop.
As improving further, the bottleneck of glass dress sample bottle is fixed on exhaust tube by holder.
This device at low pressure, ultrasonic cavitation effect and steam molecule by under the synergy of thermal drivers, it is achieved that water Extract rapid concentration at normal temperatures.
Ultrasound bath system provides ultrasound wave, and recirculated water keeps water-bath by fin and is concentrated water extract Temperature near room temperature, it is to avoid extract temperature is too high.Which solves the technology barrier that ultrasound wave can not be propagated in vacuum, super Sound wave reaches extract system by containing the glass medium of the container of extract, improves ultrasonic cavitation effect, Qi Zhongrong Agent water preferential absorption and transmission ultrasonic energy, hydrone rapid evaporation under the low pressure of vacuum pump.Rise through at hydrone During the thermal treatment zone, accepting heat energy further, molecular motion aggravation is also extracted rapidly by vacuum pump, improves thing liquid level to be concentrated with true Hydrone Concentraton gradient between empty pump interface, thereby results in hydrone steam bigger between the thermal treatment zone and the extract page Pressure reduction, this pressure reduction accelerates hydrone from extract system to the transfer in vacuum pump district, it is achieved the purpose of rapid concentration.This device Effectively overcome ultrasound wave in prior art to propagate in region of no pressure and cause the open defect that can not realize cavitation effect, real Show effective combination of ultrasound wave and vacuum technique.Further, since recirculated water is by the heat exchange of the comb that dispels the heat, it is ensured that whole In concentration process, the temperature being concentrated thing is in near-ambient temperature all the time, it is achieved that extract concentration at a temperature of near-ambient, Avoid heat damage effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vacuum concentrating apparatus of a kind of ultrasonic combined thermal drivers auxiliary.
Reference implication is as follows: 1 vacuum pump;2 heating mantles;3 exhaust tubes;4 holders;5 adiabatic sealings Packing ring;6 glass dress sample bottles;7 ultrasound baths, 8 recirculated water entrances;9 water circulating pumps, 10 heat radiation combs;11— Circulating water outlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
The vacuum concentrating apparatus of a kind of ultrasonic combined thermal drivers auxiliary, including ultrasound bath 7, glass dress sample bottle 6, true Empty pump 1, the bottom of ultrasound bath 7 is provided with recirculated water entrance 8, and the upper side of ultrasound bath 7 is provided with circulating water outlet 11, Glass dress sample bottle 6 is placed in ultrasound bath 7, and the bottleneck of glass dress sample bottle 6 is fixed on exhaust tube 3 by heat insulation seal washer 5 On, the other end of exhaust tube 3 connects vacuum pump 1, and exhaust tube 3 is provided with heating mantle 2 at vacuum pump.Heating mantle is by outside Power supply is heated by resistance.
Recirculated water entrance 8 and circulating water outlet 11 form a circulating water loop by heat radiation comb 10 and water circulating pump 9. The bottleneck of glass dress sample bottle 6 is fixed on exhaust tube 3 by holder 4.
During use, being placed in by extract to be concentrated in glass dress sample bottle 6, its bottleneck is fixed by heat insulation seal washer 5 Device 4 is fixed on exhaust tube 3, and the bottle of glass dress sample bottle 6 is placed in ultrasound bath 7, and its water body is by heat radiation comb 10 He Water circulating pump 9 forms a circulating water loop, switches on power and makes ultrasound bath 7 start working, and water circulating pump 9 makes water body simultaneously Bottom in and top out starts the cycle over, and heat radiation comb 10 guarantees that water temperature is close to ambient temperature;Vacuum pump 1 is started working, low pressure and ultrasonic Ripple cavitation effect makes hydrone rapid evaporation, and is extracted by vacuum pump, and water vapour molecule is provided energy to accelerate by heating mantle simultaneously Its motion, rapidly enters vacuum pump, improves the vapor water molecular concentration gradient between thing liquid level to be concentrated and vacuum pump, accelerate Hydrone from liquid level end to the transfer of vacuum pump end, it is achieved the purpose of rapid concentration.

Claims (3)

1. the vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary, it is characterised in that: it include ultrasound bath (7), Glass dress sample bottle (6), vacuum pump (1), the bottom of ultrasound bath (7) is provided with recirculated water entrance (8), ultrasound bath (7) Upper side is provided with circulating water outlet (11), and glass dress sample bottle (6) is placed in ultrasound bath (7), the bottle of glass dress sample bottle (6) Mouth is fixed on exhaust tube (3) by heat insulation seal washer (5), and the other end of exhaust tube (3) connects vacuum pump (1), exhaust tube (3) it is provided with heating mantle (2) at upper close vacuum pump.
The vacuum concentrating apparatus of ultrasonic combined thermal drivers the most according to claim 1 auxiliary, it is characterised in that: recirculated water Entrance (8) and circulating water outlet (11) are by heat radiation comb (10) and water circulating pump (9) one circulating water loop of composition.
The vacuum concentrating apparatus of ultrasonic combined thermal drivers the most according to claim 1 and 2 auxiliary, it is characterised in that: glass The bottleneck of glass dress sample bottle (6) is fixed on exhaust tube (3) by holder (4).
CN201620522409.4U 2016-06-01 2016-06-01 The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary Expired - Fee Related CN205683600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620522409.4U CN205683600U (en) 2016-06-01 2016-06-01 The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620522409.4U CN205683600U (en) 2016-06-01 2016-06-01 The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary

Publications (1)

Publication Number Publication Date
CN205683600U true CN205683600U (en) 2016-11-16

Family

ID=57263391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620522409.4U Expired - Fee Related CN205683600U (en) 2016-06-01 2016-06-01 The vacuum concentrating apparatus of ultrasonic combined thermal drivers auxiliary

Country Status (1)

Country Link
CN (1) CN205683600U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021082448A1 (en) * 2020-06-05 2021-05-06 广州理文科技有限公司 Apparatus for ultrasonic wave-assisted drying of lithium battery electrolyte, and drying method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021082448A1 (en) * 2020-06-05 2021-05-06 广州理文科技有限公司 Apparatus for ultrasonic wave-assisted drying of lithium battery electrolyte, and drying method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161116

Termination date: 20170601