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CN105833557A - Full-automatic vapor distilling instrument - Google Patents

Full-automatic vapor distilling instrument Download PDF

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Publication number
CN105833557A
CN105833557A CN201610411928.8A CN201610411928A CN105833557A CN 105833557 A CN105833557 A CN 105833557A CN 201610411928 A CN201610411928 A CN 201610411928A CN 105833557 A CN105833557 A CN 105833557A
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CN
China
Prior art keywords
distillation
steam
full
instrument
condensing
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Pending
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CN201610411928.8A
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Chinese (zh)
Inventor
胡文博
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Individual
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Individual
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Priority to CN201610411928.8A priority Critical patent/CN105833557A/en
Publication of CN105833557A publication Critical patent/CN105833557A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42Regulation; Control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/16Retorts

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The invention relates to a full-automatic vapor distilling instrument, which belongs to the technical field of distilling detection. The full-automatic vapor distilling instrument is characterized by comprising a numerical control mechanism, a vapor generator, a distilling reactor, a condensation mechanism and a receiving mechanism; the numerical control mechanism is connected with and controls the vapor generator and the condensation mechanism, the vapor generator is connected with the distilling reactor through a pipeline, the distilling reactor is communicated with the condensation mechanism, and the condensation mechanism is connected with a receiving mechanism. The full-automatic vapor distilling instrument has the advantages of simplicity in structure, convenience in operation, computer numerical control, rapidness in detection, time saving, high efficiency, high safety, economical performance, practicability, wide application range, capability of extracting a great amount of active ingredients of a sample to be detected, and the like.

Description

A kind of full-automatic water steam distillation instrument
Technical field
The invention belongs to distill detection technique field, particularly relate to a kind of full-automatic water steam distillation instrument.
Background technology
At present, steam distillation is separation, extracts one of important method of active ingredient in sample, and its operation is by steam Being passed through in sample system, active ingredient steams with steam, thus reaches the purpose of separating-purifying active ingredient, by extensively It is applied to multiple industries such as tobacco, food, medicine, chemical industry.
Existing traditional steam distillation device is loaded down with trivial details glass device more, installation difficulty, operating time length, consumption Energy is big, and there is the technical problems such as hidden danger.
Summary of the invention
The present invention solves that technical problem present in known technology provides a kind of full-automatic water steam distillation instrument.
It is an object of the invention to provide one and have simple structure, easy to operate, computer numerical controlled, detection is quick, time-saving and efficiency, Security is high, economical and practical, applied widely, can be used for the features such as high-volume detected sample extracts active ingredients complete from Dynamic steam distillation instrument.
A kind of full-automatic water steam distillation instrument, including numerical control device, transparent safty shield, water vapor generation device, steams Evaporating reactor, condensing unit, receive device, safety sensor etc. is constituted.Microcomputer digital control device can omnidistance manipulation steam Still-process, it is achieved still-process is full-automatic, microcomputer digital control device can be connected with operator's mobile phone by wireless network, real Existing remote control.Transparent safty shield is processed by the lucite with flame-proof explosion-proof function, is ensureing experiment people The personal safety of experimenter is ensured on the basis of the visual omnidistance experimentation of member;Steam generator have employed anti-corrosion electric Pole, water vapour generation amount is big, and can be adjusted the speed producing water vapour by regulation and control electrode power;Distillation reactor is special The heavy-walled glass reaction bulb of different processing, the water vapour of generation is imported the bottom of reactor by conduit, and the composition needing distillation is adjoint Water vapour is imported condensing unit by reactor top;Receiving device is glass material spherical-shaped receiver bottle, has Po Er outside receiving bottle Note heat sink;Sensor includes water vapor pressure inductive pick-up, in order to prevent water vapour generation device because of hypertonia Generation explosion danger, the airtight inductor of distillation reactor, in order to detect the seal of distillation reactor, condensing unit temperature sense Answer device, it is ensured that the condensation effect of condensing unit, receive device liquid level inductor, in order to monitor the liquid level receiving device, can press Set according to requirement of experiment and receive volume;Protection gas is passed through pipeline and is connected with gas storage cylinder, prevents to be extracted in experimentation Active ingredient go bad.
Full-automatic water steam distillation instrument of the present invention is adopted the technical scheme that:
A kind of full-automatic water steam distillation instrument, is characterized in that: full-automatic water steam distillation instrument includes that cnc mechanism, steam are sent out Raw device, distillation reactor, condensing mechanism, receiving mechanism;Cnc mechanism is even pressed and is controlled steam evaporator, condensing mechanism, Steam evaporator connects distillation reactor by pipeline, and distillation reactor connection condensing mechanism, condensing mechanism connects reception Mechanism.
Full-automatic water steam distillation instrument of the present invention can also adopt the following technical scheme that
Described full-automatic water steam distillation instrument, is characterized in: be provided with transparent anti-outside steam evaporator and distillation reactor Guard shield, is provided with Peltier condensing mechanism outside receiving mechanism, the condensation position of Peltier condensing mechanism is towards receiving mechanism, water Steam generator is provided with level sensor, water vapor pressure force snesor, and distillation reactor is provided with seal sensor, steam The seal sensor of the level sensor of generator, water vapor pressure force snesor and distillation reactor is connected biography with cnc mechanism Delivery data information.
Described full-automatic water steam distillation instrument, is characterized in: cnc mechanism is provided with COM1, by wireless network and behaviour Author's mobile phone is connected and communicates, it is achieved wet distillation process remote control.
Described full-automatic water steam distillation instrument, is characterized in: steam evaporator includes steam output channel, heater wire Circle, corrosion-resistant electrode, level sensor, water inlet, distilled water is entered by water inlet, and heating coil passes through anti-corrosion electric Pole adds hot distilled water, and the steam of generation is sent into bottom distillation reactor by steam output channel.
Described full-automatic water steam distillation instrument, is characterized in: distillation reactor includes reaction cavity, distillation composition efferent duct Road, antifouling and sensor, reaction cavity top is provided with prevent reaction system from pouring output channel antifouling, reaction cavity Top is provided with distillation composition output channel, and reaction cavity is provided with seal sensor.
Described full-automatic water steam distillation instrument, is characterized in: is provided with inert gas in distillation reactor and is passed through pipeline, inertia Gas inlet pipe road is connected with inert gas steel cylinder.
Described full-automatic water steam distillation instrument, is characterized in: condensing mechanism is followed by glass serpentine condenser and cryogenic freezing liquid Ring device two parts are constituted, glass serpentine condenser connection cryogenic freezing liquid circulator, set cryogenic freezing liquid according to requirement of experiment Condensation temperature.
Described full-automatic water steam distillation instrument, is characterized in: receiving mechanism is the glass spherical receiving bottle, and the glass spherical receives It is groove assembling structure that there are Peltier condensing mechanism, Peltier condensing mechanism in bottle outside, and its refrigeration position is in the inside of groove, tightly Bottom the glass spherical receiving bottle.
Described full-automatic water steam distillation instrument, is characterized in: condensing mechanism is equipped with temperature sensor, it is ensured that condensing mechanism Condensation effect, receiving mechanism is provided with liquid level sensor, in order to monitor the liquid level receiving device, is used for setting reception volume, cold The temperature sensor of solidifying mechanism and the liquid level sensor of receiving mechanism connect cnc mechanism and connect transfer data information.
The present invention has the advantage that with good effect:
The technical scheme that full-automatic water steam distillation instrument is brand-new owing to have employed the present invention, compared with prior art, the present invention has Some distinguishing features: this instrument volume is little, computer numerical controlled, simple to operate, time-saving and efficiency, security is high, and experimentation is real Existing instrument full automatic working, is greatly saved manpower, can be widely applied to multiple industries such as tobacco, food, medicine, chemical industry Middle separation is easily carried secretly distillation composition by steam.
Accompanying drawing explanation
Fig. 1 is the structural representation of full-automatic water steam distillation instrument of the present invention;
Fig. 2 is steam evaporator internal structure schematic diagram;
Fig. 3 is distillation reactor internal structure schematic diagram;
Fig. 4 is condensing mechanism structural representation;
Fig. 5 is Peltier anti-temperature mechanism structure schematic diagram.
In figure, 1-microcomputerized control panel, the safty shield that 2-is transparent, 3-steam evaporator, 4-distillation reactor, 5-condensing mechanism, 6-receiving mechanism, 7-protection gas is passed through pipeline, 8-steam output channel, 9-Peltier cooling mechanism, 10- Heating coil, 11-water level security alarm sensor, 12-water inlet, 13-distills composition output channel, and antifouling of 14-, 15-pacify Full sensor, 16-reaction cavity.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate accompanying drawing detailed Carefully it is described as follows:
Refering to accompanying drawing 1 to Fig. 5.
Embodiment 1
A kind of full-automatic water steam distillation instrument, including cnc mechanism, steam evaporator, distillation reactor, condensing mechanism, Receiving mechanism;Being provided with transparent shield outside steam evaporator and distillation reactor, steam evaporator is provided with level sensor Device, water vapor pressure force snesor, steam evaporator connects distillation reactor by pipeline, and distillation reactor is provided with seal Sensor, distillation reactor connection condensing mechanism, condensing mechanism connects receiving mechanism, is provided with Peltier outside receiving mechanism Condensing mechanism, the condensation position of Peltier condensing mechanism is towards receiving mechanism.The level sensor of steam evaporator, water steam The seal sensor of atmospheric pressure sensor and distillation reactor is connected transfer data information with cnc mechanism.
Steam evaporator includes steam output channel, heats coil, corrosion-resistant electrode, level sensor, water inlet, Distilled water is entered by water inlet, and heating coil adds hot distilled water by corrosion-resistant electrode, and the steam of generation is defeated by steam Go out pipeline to send into bottom distillation reactor.Distillation reactor include reaction cavity, distillation composition output channel, antifouling, lazy Property gas inlet pipe road and sensor, inert gas is passed through pipeline and is connected with inert gas steel cylinder.Reaction cavity top is provided with anti- Stopping reaction system and pour antifouling of output channel, reaction cavity top is provided with distillation composition output channel, and reaction cavity sets There is seal sensor.
Condensing mechanism is made up of glass serpentine condenser and cryogenic freezing liquid circulator two parts, and the connection of glass serpentine condenser is low Temperature freezing liquid circulator, sets cryogenic freezing liquid condensing temperature according to requirement of experiment.Receiving mechanism is the glass spherical receiving bottle, Having Peltier condensing mechanism, Peltier condensing mechanism outside the glass spherical receiving bottle is groove assembling structure, and its refrigeration position is recessed The inside of groove, bottom the glass spherical receiving bottle.Condensing mechanism is equipped with temperature sensor, it is ensured that the condensation effect of condensing mechanism Really, receiving mechanism is provided with liquid level sensor, in order to monitor the liquid level receiving device, is used for setting reception volume, condensing mechanism Temperature sensor and receiving mechanism liquid level sensor connect cnc mechanism connect transfer data information.
The concrete structure of the present embodiment and process of the test thereof:
As it is shown in figure 1, a kind of full-automatic water steam distillation instrument, including microcomputerized control panel 1, transparent safty shield 2, steam evaporator 3, distillation reactor 4, condensing mechanism 5, receiving mechanism 6, protection gas is passed through pipeline 7, and water steams Gas output channel 8, Peltier cooling mechanism 9.
The Main Function of steam evaporator 3 is to produce steam, and by steam output channel 8 and distillation reactor 4 To UNICOM, treat distillation system and enough water steam is provided, play the double action of heating and carrier gas.Distillation reactor is the most again It is passed through pipeline 7 is connected with high-purity argon gas bomb by protection gas, in order to protect in special experiment reaction system from oxidation.Steam Evaporate reactor 4 to be connected with condensing mechanism 5 by bindiny mechanism, after the condensation process by condensing mechanism 5, composition to be detected Received by the receiving mechanism 6 being connected with condensing mechanism.It is a Peltier condensation cooling mechanism 9 in the outside of receiving mechanism 6, Its condensation position is towards receiving mechanism 6.In addition steam produces mechanism, distillation reactor, safety sensor and Peltier fall Temperature mechanism is connected with micro processor by circuit respectively, and is controlled manipulation by microcomputerized control panel.
As in figure 2 it is shown, steam generating mechanism includes steam output channel 8, heating coil 10, water level security alarm passes Sensor 11, water inlet 12.Its mechanism is: produced steam inputs distillation reactor by output channel 8; Steam generating capacity is controlled by controlling the power of heating coil 10;By water level security alarm sensor 11 testing agency Interior water level, in case producing potential safety hazard;Distilled water is supplemented in time by water inlet 12.
As it is shown on figure 3, distillation reactor 4 includes steam output channel 8, distill composition output channel 13, antifouling 14, safety sensor 15, reaction cavity 16.Its mechanism is: steam inputs distillation reaction by output channel 8 Device, in reaction cavity 16, measuring samples is by steam heating until boiling, and the steam of generation carries composition to be checked by anti- Entrance distillation composition output channel 13 in dirty sheet, and it is sent to condensing mechanism.Wherein, the effect of antifouling 14 is to prevent Reaction acutely causes reaction system to pour distillation composition output channel 13, pollutes it;Safety sensor 15 is in order to examine Survey the seal of evaporation reactor system.
As shown in Figure 4, condensing mechanism is the serpentine condenser of glass material, can be passed through condensation cycle water or freezing liquid inside it.
As it is shown in figure 5, Peltier mechanism is groove assembling structure, its refrigeration position is in the inside of groove, against acceptance agencies.
The operating process of the present invention:
1, flushing and warm.Turn on the power, confirm that transparent shield 2 is turned off, click on computer controlled interface 1 Preheating button, instrument injects a small amount of distilled water in trend distillation reactor 4, and starts steam evaporator 5, water steam Gas is passed through steam evaporator 5 by pipeline 8, and flash distillation 2min, to reach to clean the effect of instrument pipeline.
2, program is set.Distillation sequence is set according to requirement of experiment in microcomputer control system.
3, still-process.After distillation sequence has set, adding sample in distillation reactor, click starts, and instrument is i.e. Open automation still-process, can be observed to steam composition and be gradually collected in receiving mechanism 6 after condensing mechanism 5 condenses. Use according to requirement of experiment alternative and whether be passed through pipeline 7 by protection gas and be passed through protection gas and Peltier cooling mechanism 9 is right Receiving mechanism 6 is lowered the temperature.
4, sample is toppled over, detergent line.After still-process completes into, the sample in distillation reactor is poured waste liquid cylinder, and Clean, in distillation reactor, then inject a small amount of distilled water, click on the cleaning button of computer controlled interface, instrument rapid steaming Evaporate 2min, to reach to clean the effect of instrument pipeline, pour the waste liquid in distillation reactor into waste liquid cylinder, Ji Kekai subsequently Exhibition next one experiment.
It is little that the present embodiment has described volume, computer numerical controlled, simple to operate, time-saving and efficiency, and security is high, experimentation Realize instrument full automatic working, be greatly saved the good effects such as manpower;Can be widely applied to tobacco, food, medicine, change Multiple industry such as work separates and is easily carried secretly distillation composition by steam.

Claims (9)

1. a full-automatic water steam distillation instrument, is characterized in that: full-automatic water steam distillation instrument includes cnc mechanism, steam Generator, distillation reactor, condensing mechanism, receiving mechanism;Cnc mechanism is even by controlling steam evaporator, cold Solidifying mechanism, steam evaporator connects distillation reactor, distillation reactor connection condensing mechanism, condensation by pipeline Mechanism connects receiving mechanism.
Full-automatic water steam distillation instrument the most according to claim 1, is characterized in that: steam evaporator and distillation reaction It is provided with transparent shield outside device, outside receiving mechanism, is provided with Peltier condensing mechanism, Peltier condensing mechanism cold Solidifying position is towards receiving mechanism, and steam evaporator is provided with level sensor, water vapor pressure force snesor, and distillation is anti- Answering device to be provided with seal sensor, the level sensor of steam evaporator, water vapor pressure force snesor and distillation are anti- The seal sensor answering device is connected transfer data information with cnc mechanism.
Full-automatic water steam distillation instrument the most according to claim 1 and 2, is characterized in that: cnc mechanism is provided with communication ends Mouthful, it is connected with operator's mobile phone communication by wireless network, it is achieved wet distillation process remote control.
Full-automatic water steam distillation instrument the most according to claim 1 and 2, is characterized in that: steam evaporator includes water Steam output channel, heats coil, and corrosion-resistant electrode, level sensor, water inlet, distilled water passes through water inlet Entering, heating coil adds hot distilled water by corrosion-resistant electrode, and the steam of generation is sent into by steam output channel Bottom distillation reactor.
Full-automatic water steam distillation instrument the most according to claim 1 and 2, is characterized in that: distillation reactor includes reaction Cavity, distillation composition output channel, antifouling and sensor, reaction cavity top is provided with and prevents reaction system from pouring Antifouling of output channel, reaction cavity top is provided with distillation composition output channel, and reaction cavity is provided with seal Sensor.
Full-automatic water steam distillation instrument the most according to claim 5, is characterized in that: be provided with indifferent gas in distillation reactor Body is passed through pipeline, and inert gas is passed through pipeline and is connected with inert gas steel cylinder.
Full-automatic water steam distillation instrument the most according to claim 1 and 2, is characterized in that: condensing mechanism is snakelike by glass Condenser pipe and cryogenic freezing liquid circulator two parts are constituted, glass serpentine condenser connection cryogenic freezing liquid circulator, Cryogenic freezing liquid condensing temperature is set according to requirement of experiment.
Full-automatic water steam distillation instrument the most according to claim 1 and 2, is characterized in that: receiving mechanism is the glass spherical Receiving bottle, having Peltier condensing mechanism, Peltier condensing mechanism outside the glass spherical receiving bottle is groove assembling structure, Its refrigeration position is in the inside of groove, bottom the glass spherical receiving bottle.
Full-automatic water steam distillation instrument the most according to claim 8, is characterized in that: condensing mechanism equipped with temperature sensor, Ensureing the condensation effect of condensing mechanism, receiving mechanism is provided with liquid level sensor, in order to monitor the liquid level receiving device, For setting reception volume, the temperature sensor of condensing mechanism and the liquid level sensor of receiving mechanism connect cnc mechanism Connect transfer data information.
CN201610411928.8A 2016-06-12 2016-06-12 Full-automatic vapor distilling instrument Pending CN105833557A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110286142A (en) * 2019-07-22 2019-09-27 天津大学 Distillation reflux instrument and sample pretreatment method for detection of volatiles in food
CN110975317A (en) * 2019-11-22 2020-04-10 天津海关动植物与食品检测中心 Microwave steam rapid distillation device
CN112090103A (en) * 2020-09-30 2020-12-18 盐城汇百实业有限公司 Carbazole purification system and control method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032906A (en) * 1987-11-03 1989-05-17 吉林省烟草质量监督检测站 Fast water vapour distiller
CN2719392Y (en) * 2004-08-17 2005-08-24 长春吉大·小天鹅仪器有限公司 Rapid distillation extracting instrument
CN201050777Y (en) * 2007-06-21 2008-04-23 吴达新 Multifunctional movable steam generator
US20120043196A1 (en) * 2009-05-08 2012-02-23 Diderot De Arruda Aniz Versatile distillation cell
CN205127440U (en) * 2015-12-01 2016-04-06 青岛顺昕电子科技有限公司 Distillation end point multiplex control formula intelligence distillation appearance
CN205867624U (en) * 2016-06-12 2017-01-11 胡文博 Full -automatic steam distillation appearance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032906A (en) * 1987-11-03 1989-05-17 吉林省烟草质量监督检测站 Fast water vapour distiller
CN2719392Y (en) * 2004-08-17 2005-08-24 长春吉大·小天鹅仪器有限公司 Rapid distillation extracting instrument
CN201050777Y (en) * 2007-06-21 2008-04-23 吴达新 Multifunctional movable steam generator
US20120043196A1 (en) * 2009-05-08 2012-02-23 Diderot De Arruda Aniz Versatile distillation cell
CN205127440U (en) * 2015-12-01 2016-04-06 青岛顺昕电子科技有限公司 Distillation end point multiplex control formula intelligence distillation appearance
CN205867624U (en) * 2016-06-12 2017-01-11 胡文博 Full -automatic steam distillation appearance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110286142A (en) * 2019-07-22 2019-09-27 天津大学 Distillation reflux instrument and sample pretreatment method for detection of volatiles in food
CN110975317A (en) * 2019-11-22 2020-04-10 天津海关动植物与食品检测中心 Microwave steam rapid distillation device
CN112090103A (en) * 2020-09-30 2020-12-18 盐城汇百实业有限公司 Carbazole purification system and control method thereof

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