CN207286723U - A kind of Distallation systm - Google Patents
A kind of Distallation systm Download PDFInfo
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- CN207286723U CN207286723U CN201721033232.2U CN201721033232U CN207286723U CN 207286723 U CN207286723 U CN 207286723U CN 201721033232 U CN201721033232 U CN 201721033232U CN 207286723 U CN207286723 U CN 207286723U
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Abstract
A kind of Distallation systm, belongs to distillation technique field.The Distallation systm includes steam generation facility, distilling apparatus, reception device, condensing unit, attachment device, control device.Steam generation facility, distilling apparatus, reception device, are attached by attachment device；Condensing unit is connected with reception device；Control device is communicated to connect with steam generation facility, distilling apparatus, reception device, condensing unit；Steam generation facility, distilling apparatus, reception device are at least a set of, and distilling apparatus is identical with reception device quantity.The Distallation systm can be carried out at the same time multigroup air-distillation, multigroup steam distillation or multigroup normal pressure and vapor multi-step distillation, the degree of automation is high, being carried out at the same time multigroup parallel laboratory test makes experimental result more accurate and accurate, eliminate due to the different such environmental effects produced of experimental period, experimental implementation is simpler, convenient, conventional efficient higher.
Description
Technical field
Distillation technique field is the utility model is related to, more particularly to a kind of Distallation systm.
Background technology
The main purpose of distillation be isolated from the chemical reagent containing impurity volatility and half volatile impurity or
Volatile and half volatilization main body is evaporated, the impurity of non-volatile and difficult volatilization is left.
At present during distillation test is carried out, the common chief component of distilling apparatus is a flask, one three
Mouth cucurbit, a condenser pipe, a conical flask and the conduit of connection, and heating unit.Distillation test also needs to iron
The necessary devices such as pallet, connecting conduit, bottle stopper, it is necessary to be assembled, dismantled, risen repeatedly during multiple distillation test
The operations such as temperature, cooling, reduce work efficiency, and cause the unstable of internal system environment, can produce such as conduit connection
The systematic errors such as the air-tightness difference at place, the precision of impact analysis result.Due to being likely to occur suck-back, bumping in experimentation
Etc. bursting problem, so needing experiment operator to be monitored experimentation, to tackle bursting problem in time.
Utility model content
The purpose of this utility model is to provide a kind of Distallation systm, it is intended to it is repeatedly parallel to solve existing Distallation systm progress
Experiment needs to operate repeatedly, influences conventional efficient；Experiment operator is needed to ask experimentation complete monitoring, waste of manpower
Topic.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of Distallation systm, it is characterised in that
Including：Steam generation facility, distilling apparatus, reception device, condensing unit, attachment device, control device；
The steam generation facility, the distilling apparatus, the reception device, are attached by the attachment device；
The control device and the steam generation facility, the distilling apparatus, the reception device, the condensing unit
Communication connection；
The condensing unit is connected with the reception device；
The steam generation facility, the distilling apparatus, the reception device are at least a set of, and the distilling apparatus
It is identical with the reception device quantity.
Further, the steam generation facility is connected with the distilling apparatus by the attachment device, the distillation
Device is connected with the reception device by the attachment device, and the reception device is connected with the condensing unit, forms water
Steam distillation system；
The distilling apparatus is connected with the reception device by the attachment device, the reception device and the condensation
Device connects, and forms air-distillation system.
Further, the steam distillation system include a set of steam generation facility, a set of attachment device,
At least a set of distilling apparatus and at least a set of reception device, and the distilling apparatus quantity and the reception device quantity
It is identical；
Or the steam distillation system is made of at least one set of steam distillation device group, one group of water steams
Steam distillation device group includes a set of steam generation facility, a set of attachment device, a set of distilling apparatus and a set of
Reception device；
The air-distillation system includes at least a set of distilling apparatus and at least a set of reception device, and institute
It is identical with the reception device quantity to state distilling apparatus quantity.
Further, the steam generation facility includes evaporating kettle, water injecting pump, water storage device, water injection pipe；
The evaporating kettle bottom is equipped with heater strip；Steam hole and water injection hole are equipped with the top of the evaporating kettle；The water injection hole
Equipped with non-return valve；
The water injection pipe is connected with the water injection hole, and the water injection pipe is equipped with solenoid valve；
The water injecting pump is connected with the water storage device, and the water in the water storage device is injected by the water injection pipe
In the evaporating kettle.
Further, the distilling apparatus includes flask, heating mantle；
The heating is set on immediately below the flask, and the flask is heated；The heating mantle is equipped with height
Regulating device；
The heating mantle is communicated to connect with the control device, by the control device to the heating mantle heats temperature
Degree, heating time, programming rate, be controlled with the distance between the flask.
Further, the reception device includes condenser pipe, volumetric flask, muff；
The condenser pipe is connected with the condensing unit；The volumetric flask is equipped with volumetric flask bottleneck, volumetric flask body；It is described
Condenser pipe is connected with the volumetric flask by the attachment device；
The insulation is set on immediately below the volumetric flask, and the volumetric flask is kept into trip temperature；
The muff is equipped with sealing cover, and the sealing cover is equipped with through hole；The volumetric flask is placed in the muff,
The volumetric flask bottleneck is through the through hole outside the muff, and the volumetric flask body is in the muff；
The muff is equipped with height adjustment device；The muff is communicated to connect with the control device, by described
Control device is controlled the distance between the insulation sleeving temperature, the muff and the volumetric flask.
Further, the condensing unit includes condensed water circulation device, condensing water tube；
The condensed water circulation device is connected by the condensing water tube with the condenser pipe；
The condensed water circulation device is communicated to connect with the control device, by the control device to the condensed water
Circulator carries out temperature control, adjusts the condensate temperature in the condensed water circulation device.
Further, the control device includes control terminal, electrical steam pressure gauge, solenoid valve, photoelectric sensor；
The electrical steam pressure gauge is connected with the evaporating kettle；
The photoelectric sensor is arranged on the outside of the evaporating kettle inner wall and the volumetric flask；
The control terminal and the electrical steam pressure gauge, photoelectric sensor, solenoid valve, heater strip, heating mantle, insulation
Set, the communication connection of condensate water circulatory system.
Further, the attachment device includes gas conduit, bottle stopper with holes, taper bottle stopper；
The gas conduit use can bear steam temperature and the material of pressure；
The bottle stopper with holes is closely connected with the gas conduit, the flask and the condenser pipe；
The taper bottle stopper is equipped with conduit connecting hole and venthole.
Further, the gas conduit includes E shapes conduit, U-shaped conduit, multichannel conduit；The bottle stopper with holes includes single
Hole bottle stopper, diplopore bottle stopper；
The E shapes conduit both ends are equipped with E shapes catherer connection tube, E shapes conduit centre is equipped with E shape conduit bleeder pipes, institute
The E shapes catherer connection tube for stating E shape tube at one end is connected through the single hole bottle stopper with the steam hole, the E shapes conduit
One hole of the E shapes catherer connection tube of the other end through the diplopore bottle stopper is connected with the flask；
The E shapes conduit bleeder pipe is equipped with solenoid valve；The E shapes conduit is set on described steam generation facility one end
There is solenoid valve；
The U-shaped conduit both ends are equipped with U-shaped catherer connection tube, and the U-shaped catherer connection tube of the U-shaped tube at one end leads to
A hole for crossing the diplopore bottle stopper is connected with the flask, and the U-shaped catherer connection tube of the U-shaped conduit other end passes through
The single hole bottle stopper is connected with the condenser pipe；
The multichannel conduit is equipped with multichannel conduit main pipe, multichannel conduit bleeder pipe, multichannel conduit time conduit and multichannel and leads
Pipe connected pipe；
The multichannel conduit main pipe is connected through the single hole bottle stopper with the steam hole, the multichannel catherer connection tube
It is connected through a hole of the diplopore bottle stopper with the flask；
The multichannel conduit time conduit is detachably connected with the multichannel catherer connection tube；
The multichannel conduit main pipe, the multichannel conduit bleeder pipe are equipped with solenoid valve；The multichannel conduit time conduit
It is equipped with flow stabilizing valve.
The beneficial effect of Distallation systm provided by the utility model is：Compared with prior art, the utility model distills
System can complete air-distillation and steam distillation, two kinds of distillation modes.Also air-distillation and vapor can be carried out at the same time
Distillation, saves the time for experiment, improves efficiency.The utility model Distallation systm can be carried out at the same time multigroup air-distillation or
Steam distillation parallel laboratory test, and the degree of automation is high, makes experimental result more accurate and accurate, when eliminating due to experiment
Between the different such environmental effects produced, experiment operator operation is simpler, convenient, conventional efficient higher.
Brief description of the drawings
Fig. 1 is the Distallation systm schematic diagram that the utility model one embodiment provides；
Fig. 2 is the Distallation systm schematic diagram that the utility model one embodiment provides；
Fig. 3 is the steam distillation system schematic that the utility model one embodiment provides；
Fig. 4 is one embodiment structure diagram of multichannel conduit in Fig. 3.
In figure, steam generation facility 1, distilling apparatus 2, reception device 3, condensing unit 4, attachment device 5, control device 6,
Water injecting pump 101, water storage device 102, water injection pipe 103, evaporating kettle 104, heater strip 105, water injection hole 106, steam hole 107, check
Valve 108, flask 201, heating mantle 202, condenser pipe 301, volumetric flask 302, condenser pipe water outlet 303, condenser pipe water inlet 304,
Muff 305, sealing cover 306, condensed water circulation device 401, condensing water tube 402, condensed water circulation device water inlet 403,
Condensed water circulation device 404, E shapes conduit 501, U-shaped conduit 502, single hole bottle stopper 503, diplopore bottle stopper 504, E shape conduit bleeder pipes
505, E shape catherer connection tubes 506, U-shaped catherer connection tube 507, multichannel conduit 508, multichannel conduit main pipe 509, multichannel conduit
Bleeder pipe 510, multichannel conduit time conduit 511, multichannel catherer connection tube 512, flow stabilizing valve 513, catheter connection device 514, taper
Bottle stopper 515, electronics vaporimeter 601, solenoid valve I 602, solenoid valve II 603, solenoid valve III 604, photoelectric sensor 605.
Embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, are further elaborated the utility model.It is it should be appreciated that described herein specific real
Example is applied only to explain the present invention, is not used to limit the utility model.
- 3 are please referred to Fig.1, now Distallation systm provided by the utility model is illustrated.The Distallation systm, including steam
Vapour generating means 1, distilling apparatus 2, reception device 3, condensing unit 4, attachment device 5, control device 6；Steam generation facility 1,
Distilling apparatus 2, reception device 3, are attached by attachment device 5；Condensing unit 4 is attached with reception device 3；Control dress
6 are put to communicate to connect with steam generation facility 1, distilling apparatus 2, reception device 3, condensing unit 4.
Steam generation facility 1 includes evaporating kettle 104, water injecting pump 101, water storage device 102, water injection pipe 103.Evaporating kettle 104
Top is equipped with steam hole 107, water injection hole 106 and electrical steam pressure gauge 601, and 104 inner wall of evaporating kettle is equipped with photoelectric sensor
605,104 bottom of evaporating kettle is equipped with heater strip 105.The electrical steam pressure gauge 601, photoelectric sensor 605, heater strip 105
Communicated to connect with control terminal, the communication connection can be wireless communication connection or wire communication connects.Water storage
Device 102 is detachably connected by water injection pipe 103 and water injection hole 106, and described be detachably connected can be threadedly coupled, can also
It is to snap connection.Water injection hole 106 is equipped with non-return valve 108, and water injection pipe 103 is equipped with solenoid valve I 602, the solenoid valve I 602
Communicated to connect with control terminal.Water injecting pump 103 is connected with water storage device 102, and is communicated to connect with control terminal.Water storage device
It is deionized water in 102, the incrustation scale clogging experimental device in tap water can be avoided, avoid the impurity in tap water from making analysis result
Precision is affected.
Steam generation facility 1 is connected with distilling apparatus 2 by E shapes conduit 501.Distilling apparatus 2 includes flask 201, heating
Set 202.Flask 201 can be round-bottomed flask or boiling flask.The E shapes catherer connection tube 506 of 501 one end of E shapes conduit passes through single
The gas conduit through hole of hole bottle stopper 503 is connected with steam hole 107, and the E shapes catherer connection tube 506 of 501 other end of E shapes conduit passes through
One gas conduit through hole of diplopore bottle stopper 504 is connected with flask 201, and this 506 mouth of pipe of E shapes catherer connection tube stretches into flask
In 201 under liquid levels, close to 201 bottom of flask, E shape conduits bleeder pipe 505 is equipped with solenoid valve III 604, E shape conduits
501 are equipped with solenoid valve II 603 close to 104 one end of evaporating kettle.The solenoid valve II 603, solenoid valve III 604 lead to control terminal
Letter connection.Heating mantle 202 is arranged on immediately below flask 201, and is communicated to connect with control terminal, and control terminal, which can control, to be added
The heating-up temperature of hot jacket 202, heating time, programming rate, and when heating mantle 202 has multiple, each 202 energy of heating mantle
Enough individually control, can control multigroup distillation test of different heating condition at the same time, improve conventional efficient.Heating mantle 202 is set
There is height adjustment device, rise or decline by heating mantle 202, adjust the distance between heating mantle 202 and flask 201, can
More easily to mount and dismount flask 201.
Distilling apparatus 2 is connected with reception device 3 by U-shaped conduit 502.Reception device 3 includes condenser pipe 301, volumetric flask
302nd, muff 305.The condenser pipe 301 is made of one li of one outer two glass tube, and inner tube both ends are equipped with opening, outer tube both sides
Opening is equipped with one on the other, and outer tube under shed is condenser pipe water inlet 304, and outer tube upper shed is condenser pipe water outlet 303.Condensation
Pipe 301 can be one kind in serpentine condenser, spherical condensation tube or straight cold finger, can with experimental different demands into
Row selection.U-shaped conduit 502 is equipped with two connecting tubes, and a U-shaped catherer connection tube 507 of U-shaped conduit 502 passes through the diplopore
One gas conduit through hole of bottle stopper 504 is connected with flask 201, another U-shaped catherer connection tube 507 of U-shaped conduit 502 passes through
The gas conduit through hole of single hole bottle stopper 503 is connected with the upper shed of 301 inner tube of condenser pipe.301 inner tube under shed of condenser pipe passes through
The conduit connecting hole of taper bottle stopper 515 is connected with volumetric flask 302, and is put in volumetric flask 302, close to 302 bottom of volumetric flask.Hold
The bottleneck of measuring bottle 302 is equipped with containing mark line, and at containing mark line, photoelectric sensor is equipped with the outside of the bottleneck of volumetric flask 302
605, photoelectric sensor 605 is communicated to connect with control terminal.Muff 305 is arranged on immediately below volumetric flask 302, with control terminal
Communication connection, muff 305 are equipped with sealing cover 306, and through hole is equipped with 306 center of sealing cover, and the bottleneck of volumetric flask 302, which passes through, to be led to
Hole is outside muff 305, and the body of volumetric flask 302 is in muff 305.The sealing cover 306 is divided to equal-sized for two
Part, sealing cover 306 are hinged with muff 305 by hinge, and sealing cover 306 can open or close, so that volumetric flask 302 can
To be placed in muff 305, or taken out from muff 305.Muff 305 is equipped with height adjustment device, passes through insulation
Set 305 rises or falls, and adjusts the distance between muff 305 and volumetric flask 302, can be easy for installation and removal volumetric flask
302.Volumetric flask 302 can according to the volumetric flask 302 for testing required sample size and choosing different capabilities, can be 50ml,
100ml, 200ml or 250ml etc..According to the difference of 302 amount of capacity of volumetric flask, sealing cover 306 and 305 bottom of muff
Distance can be adjusted, so that different size volumetric flask 302 can be placed in muff 305.Sample is received using volumetric flask 302
Product are different from usually testing the step of receiving sample using conical flask, can saving transfer constant volume, reduce the loss of sample, carry
High conventional efficient.301 inner tube under shed of condenser pipe causes sample to be more easy to cool down close to 302 bottom of volumetric flask.Taper bottle stopper 515
Also so that sample is less volatile, the venthole on taper bottle stopper 515 can make 302 air pressure of volumetric flask identical with ambient pressure,
Make to allow sample smoothly to flow into volumetric flask 302 there are pressure differential between volumetric flask 302 and flask 201.Sealing cover 306
Insulation effect can preferably be played on muff 302 by covering, and sample in volumetric flask 302 is kept liquid condition.
Condensing unit 4 includes condensed water circulation device 401, condensing water tube 402.Condensed water circulation device 401 is equipped with cold
Condensate circulator water inlet 403 and condensed water circulation device water outlet 404, condensing water tube 402 at least two, condensed water
Circulator water outlet 404 is connected by condensing water tube 402 with condenser pipe water inlet 304, condensed water circulation device water inlet
403 are connected by condensing water tube 402 with condenser pipe water outlet 303.When there is multiple condenser pipes 301 in system, condensed water follows
Loop device 401 is connected in series with multiple condenser pipes 301, and described be connected in series refers to that condensed water circulation device water outlet 404 passes through
Condensing water tube 402 is connected with the first condenser pipe water inlet 304, the first condenser pipe water outlet 303 and the second condenser pipe water inlet
304 are connected by condensing water tube 402, and the second condenser pipe water outlet 303 is led with the 3rd condenser pipe water inlet 304 by condensed water
Pipe 402 connects ... and so on, last condenser pipe water outlet 303 is with condensed water circulation device water inlet 403 by cold
Condensate conduit 402 connects, and formation is connected in series.401 cooling means of condensed water circulation device instead of using originally water-cooling method,
Not only can be with using water wisely, but also make it that condensate temperature is controllable, and avoid unexpected caused experiment of cutting off the water and have to stop
Situation only.
Attachment device 5 includes E shapes conduit 501, U-shaped conduit 502, multichannel conduit 508, single hole bottle stopper 503, diplopore bottle stopper
504, taper bottle stopper 515, since what is circulated in gas conduit is vapor, so gas conduit is in use in order to prevent
Heat damage, gas conduit can use heat-resisting material, for example, polytetrafluoroethylene (PTFE), glass etc..Single hole bottle stopper 503, diplopore bottle stopper
504th, taper bottle stopper 515 is closely connected with gas conduit, flask 201, volumetric flask 302 or steam hole 107, and the close connection is
Referring to vapor, either sample vapor can not be let out at bottle stopper, 201 opening of flask, 302 opening of volumetric flask or steam hole 107
Dew is into atmospheric environment.Single hole bottle stopper 503, diplopore bottle stopper 504, taper bottle stopper 515 use soft material, such as cork, rubber
Deng.
6 groups of steam generation facility 1, distilling apparatus 2, reception device 3, condensing unit 4, attachment device 5 and control device
Into one group of steam distillation system；Distilling apparatus 2, reception device 3, condensing unit 4, attachment device 5 and control device 6 form
One group of air-distillation system.One group of steam distillation system can be only included in the Distallation systm, or multigroup vapor steams
System is evaporated, one group of air-distillation system, or multigroup air-distillation system can also be only included.It is of course also possible to include water
Steam distillation system, and including air-distillation system, and the steam distillation system and air-distillation system are at least
One group.When the Distallation systm includes multigroup steam distillation system or air-distillation system, multigroup put down can be carried out
Row experiment, saves experimental period, improves conventional efficient, and make experimental result more accurate.
Referring to Fig. 2, a Distallation systm provided by the utility model is illustrated.The Distallation systm includes one
Group steam distillation system and one group of air-distillation system, steam distillation system are simultaneously operable with air-distillation system, water
Condenser pipe 301 in condenser pipe 301, air-distillation system and 401 company of series connection of condensed water circulation device in steam distillation system
Connect.
Steam distillation system work process：The sample for needing to distill is added in flask 201.Control terminal opens condensation
Water follows device 401, and sets 0 DEG C~10 DEG C of condensate temperature.Control terminal opens 103 solenoid I 602 of water injection pipe, and controls
The deionized water that water injecting pump 101 processed is extracted in water storage device 102 is injected into evaporating kettle 104.104 inner wall of evaporating kettle is equipped with two groups
Photoelectric sensor 605, photoelectric sensor 605 judge liquid level height with the difference of water transmission speed in atmosphere by infrared ray
Degree, photoelectric sensor 605 are respectively provided at 104 volume half of evaporating kettle and at 2/3rds.When gone in evaporating kettle 104 from
When sub- water level reaches 2/3rds of volume, control terminal will close solenoid valve I 602, stop water filling；When in evaporating kettle 104
When deionized water liquid level is less than at volume half, control terminal notes evaporating kettle 104 opens solenoid valve I 602
Water.Control terminal controls solenoid valve II 603 to be opened with solenoid valve III 604, and controls heater strip 105 to open, in evaporating kettle 104
Deionized water is heated, and when the mouth of pipe of E shape conduits bleeder pipe 505 goes out to have vapor outflow, is closed solenoid valve III 604, is made
Vapor can flow into flask 201 by E shapes conduit 501, and the sample in flask 201 is heated.Control terminal is opened at the same time
Open heating mantle 202 to heat flask 201, prevent Water vapor condensation Cheng Shui from making liquid capacity in flask 201 excessive.Sample exists
By being thermally formed sample vapor in flask 201, sample vapor flows into condenser pipe 301 by U-shaped conduit 502, by condenser pipe
After 301 condensations, sample vapor condenses into liquid and instills in volumetric flask 302, and control terminal opens muff 305, muff 305
Temperature can make the sample in volumetric flask 302 remain liquid, and the temperature of muff 305 can be controlled at 0 DEG C~5 DEG C, held
At 302 containing mark line of measuring bottle, photoelectric sensor 605 is equipped with the outside of the bottleneck of volumetric flask 302, monitors liquid in volumetric flask 302
Liquid level, can stop distilling when liquid levels highly reach preset value in volumetric flask 302.When stopping distillation, first, control
Terminal opens solenoid valve III 604 processed, makes vapor can not be flowed into flask 201；Next, control terminal closing heating mantle 202,
Heater strip 105；Finally, control terminal closes condensed water circulation device 401, muff 305, solenoid valve II 603 and water injecting pump
101。
Evaporating kettle 104 is equipped with electronics vaporimeter 601, and is communicated to connect with control terminal, when evaporating kettle 104
When interior pressure is less than with preset pressure value range lower limit, control terminal will increase by 105 power of heater strip, improve water vapour pressure；
When 104 pressure are more than preset pressure value range limit in evaporating kettle, control terminal will suspend heater strip 105, reduce vapor
Pressure；When pressure exceedes preset pressure warning value in evaporating kettle 104, opens solenoid valve III 604 is made evaporating kettle by control terminal
104 communicate with air, and simultaneously close off heater strip 105.
Air-distillation system work process：The sample for needing to distill is added in flask 201.Control terminal opens condensed water
Device 401 is followed, and 0 DEG C~10 DEG C of condensate temperature is set.Control terminal opens heating mantle 105 and flask 201 is heated, sample
Product are by being thermally formed sample vapor in flask 201, and sample vapor flows into condenser pipe 301 by U-shaped conduit 502, through supercooling
After solidifying pipe 301 condenses, sample vapor condenses into liquid and instills in volumetric flask 302, and control terminal opens muff 305, muff
305 temperature can make the sample in volumetric flask 302 remain liquid, and the temperature of muff 305 can be controlled at 0 DEG C~5 DEG C,
At 302 containing mark line of volumetric flask, photoelectric sensor 605 is equipped with the outside of the bottleneck of volumetric flask 302, is monitored in volumetric flask 302
Liquid levels height, can stop distilling when liquid levels highly reach preset value in volumetric flask 302.It is first when stopping distillation
First, terminal control closes heating mantle 202, stops distillation reaction；Secondly, condensed water circulation device 401 and muff are closed
305。
Can include multigroup steam distillation system and multigroup air-distillation system in the Distallation systm, can at the same time into
The multigroup same type of row and multigroup different types of parallel laboratory test, avoid influence of the different experiments environment to experimental result, carry
The high accuracy of experiment.Installation repeatedly, dismounting experimental provision are avoided, improves the efficiency of experiment.The degree of automation is high,
Make experimental implementation more convenient.
A kind of referring to Fig. 3, steam distillation system provided by the utility model.Including a set of steam generation facility, two
Cover distilling apparatus and reception device, a set of condensing unit, a set of control device.
Distilling apparatus, reception device, the connection mode of condensing unit and above-mentioned vapor in the steam distillation system
Distallation systm connection mode is identical, and details are not described herein.Difference is, distillation still 104 and the connection mode of flask 201,
E shapes conduit 506, connection distillation still 104 and flask 201 are replaced using multichannel conduit 508, using a set of steam generation facility to more
Cover distilling apparatus and vapor is provided.Water vapour pressure in evaporating kettle 104 is bigger, could provide water to more distilling apparatus and steam
Gas, so when providing vapor to more set distilling apparatus using a set of steam generation facility, evaporating kettle 104 needs to use resistance to height
The material and structure of warm high pressure, for example, stainless steel, ceramics, glass etc..
The multichannel conduit 508 is equipped with 509, multichannel conduit bleeder pipes of a multichannel conduit main pipe 510, at least two
A multichannel conduit time 511 and at least two multichannel catherer connection tube 512 of conduit.Multichannel conduit main pipe 509 passes through the single hole
The gas conduit through hole of bottle stopper 503 is connected with steam hole 107, and the multichannel catherer connection tube pipe 512 passes through the diplopore bottle stopper
A 504 gas conduit through hole is connected with flask 201,512 mouth of pipe of multichannel catherer connection tube extend into 201 liquid level of flask with
Under, and close to 201 bottom of flask；Multichannel conduit time conduit 511 is equipped with flow stabilizing valve 513, and flow stabilizing valve 513 can be controlled by more
The flow of road conduit time 511 vapor of conduit, is maintained into the stabilization of vapor flow in flask 201, makes reaction in flask 201
Held stationary；510 mouth of pipe of multichannel conduit bleeder pipe is directed toward ground, and multichannel conduit main pipe 509 is equipped with solenoid valve
II 603, multichannel conduit bleeder pipe 510 is equipped with solenoid valve III 604.
Steam distillation system work process：The sample for needing to distill is added in flask 201.Control terminal opens condensation
Water follows device 401, and sets 0 DEG C~10 DEG C of condensate temperature.Control terminal opens 103 solenoid I 602 of water injection pipe, and controls
The deionized water that water injecting pump 101 processed is extracted in water storage device 102 is injected into evaporating kettle 104, and 104 inner wall of evaporating kettle is equipped with two
Photoelectric sensor 605, photoelectric sensor 605 judge liquid level height with the difference of water transmission speed in atmosphere by infrared ray
Degree, photoelectric sensor 605 is respectively provided at 104 volume half of evaporating kettle and at 2/3rds, when gone in evaporating kettle 104 from
When sub- water level reaches 2/3rds of volume, control terminal will close 103 solenoid I 602 of water injection pipe, stop water filling；When
When deionized water liquid level is less than at volume half in evaporating kettle 104, control terminal will open 103 solenoid I of water injection pipe
602, water filling is carried out to evaporating kettle 104.509 solenoid II 603 of control terminal control multichannel conduit main pipe and multichannel conduit
Solenoid valve III 604 on bleeder pipe 510 is opened, and controls heater strip 105 to open, and deionized water in evaporating kettle 104 is added
Heat, when having vapor outflow at 510 mouth of pipe of multichannel conduit bleeder pipe, closes solenoid valve III 604, passes through vapor more
Road conduit time conduit 511 and multichannel catherer connection tube 512 flow into flask 201, the sample in flask 201 are heated, at the same time
Control terminal opens heating mantle 202 and flask is heated for 201 bottles, prevents Water vapor condensation Cheng Shui from hold liquid in flask 201
Amount is excessive.For sample by being thermally formed sample vapors in flask 201, sample vapor flows into condenser pipe by U shapes conduit 502
301, after the condensation of condenser pipe 301, sample vapor condenses into liquid and instills in volumetric flask 302, and control terminal opens muff
305, the temperature of muff 305 can make the sample in volumetric flask 302 remain liquid, and the temperature of muff 305 can control
At 0 DEG C~5 DEG C, at 302 containing mark line of volumetric flask, photoelectric sensor 605 is equipped with the outside of the bottleneck of volumetric flask 302, is monitored
Liquid levels height, can stop distilling when liquid levels highly reach preset value in volumetric flask 302 in volumetric flask 302.Stop
When only distilling, first, control terminal opens solenoid valve III 604, makes vapor can not be flowed into flask 201；Secondly, control is whole
Heating mantle 202, heater strip 105 are closed in end；Finally, control terminal closes condensed water circulation device 401, muff 305, solenoid valve
II 603 and water injecting pump 101.
A set of water vapor generation device is used in the steam distillation system, providing water at least two sets of distilling apparatus steams
Gas, reduces the quantity of experimental provision, reduces installation, the workload of the more set water vapor generation devices of dismounting.Vapor produces
Condition is unified, reduces the factor that parallel laboratory test influences experimental result, makes experimental result more accurate.
Referring to Fig. 4, multichannel conduit 508 is equipped with multichannel conduit main pipe 509, multichannel conduit bleeder pipe 510, multichannel conduit
Secondary conduit 511, multichannel catherer connection tube 512, multichannel conduit main pipe 509 are equipped with solenoid valve II 603, multichannel conduit bleeder pipe
510 are equipped with solenoid valve III 604, and multichannel conduit time conduit 511 is equipped with flow stabilizing valve 513, multichannel conduit time conduit 511 and multichannel
Catherer connection tube 512 is detachably connected by catheter connection device 514.Catheter connection device 514 can be rubber tube, by rubber
One end of pipe is sleeved on multichannel conduit time 511 opening of conduit, and the other end of rubber tube is sleeved on the one of multichannel catherer connection tube 512
End；Catheter connection device 514 can also be to silk, be that shape is three-dimensional stripe circular design to silk, and outer layer is carved with three-dimensional stripe,
Both ends are nipple external screw thread, and both ends thread size is identical with seal form.In multichannel conduit time 511 opening of conduit
Equipped with internal thread, 512 one end of multichannel catherer connection tube is equipped with internal thread, by multichannel conduit time conduit 511, multichannel catherer connection tube
512 are threadedly coupled with to silk, using make multichannel conduit time conduit 511 to silk and multichannel catherer connection tube 512 form can
Dismantling connection structure；Catheter connection device 514 can also be buckle structure, right on the outside of multichannel conduit time 511 opening of conduit
The position of title sets buckle hook, and position corresponding with the buckle hook is set on the outside of 512 one end of multichannel catherer connection tube
Be buckled retaining ring, and buckle retaining ring is buckled on buckle hook, and multichannel conduit time conduit 511 is formed with multichannel catherer connection tube 512 can
Dismantling connection.Certainly, multichannel conduit time conduit 511 can also be directly connected to multichannel catherer connection tube 512, for example, more
Road conduit time 511 opening of conduit is equipped with external screw thread, and internal thread, multichannel conduit are equipped with 512 one end of multichannel catherer connection tube
Conduit 511 is threadedly coupled with multichannel catherer connection tube 512, or multichannel 511 opening of conduit time conduit is equipped with internal thread, multichannel
512 one end of catherer connection tube is equipped with external screw thread.Multichannel conduit time is detachable between conduit 511 and multichannel catherer connection tube 512
Structure make it that flask 201 installs or removes more rapid and convenient with multichannel conduit 508 in experimentation, is conducive to conventional efficient
Improve.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of Distallation systm, it is characterised in that including steam generation facility, distilling apparatus, reception device, condensing unit, company
Connection device, control device；
The steam generation facility, the distilling apparatus, the reception device, are attached by the attachment device；
The control device communicates with the steam generation facility, the distilling apparatus, the reception device, the condensing unit
Connection；
The condensing unit is connected with the reception device；
The steam generation facility, the distilling apparatus, the reception device are at least a set of, and the distilling apparatus and institute
It is identical to state reception device quantity.
2. a kind of Distallation systm according to claim 1, it is characterised in that the steam generation facility is filled with the distillation
Put and connected by the attachment device, the distilling apparatus is connected with the reception device by the attachment device, described to connect
Receiving apparatus is connected with the condensing unit, forms steam distillation system；
The distilling apparatus is connected with the reception device by the attachment device, the reception device and the condensing unit
Connection, forms air-distillation system.
3. a kind of Distallation systm according to claim 2, it is characterised in that the steam distillation system includes a set of institute
State steam generation facility, a set of attachment device, at least a set of distilling apparatus and at least a set of reception device, and institute
It is identical with the reception device quantity to state distilling apparatus quantity；
Or the steam distillation system is made of at least one set of steam distillation device group, one group of vapor steams
Distillation unit group includes a set of steam generation facility, a set of attachment device, a set of distilling apparatus and a set of reception
Device；
The air-distillation system includes at least a set of distilling apparatus and at least a set of reception device, and the steaming
Distillation unit quantity is identical with the reception device quantity.
A kind of 4. Distallation systm according to claim 1, it is characterised in that the steam generation facility include evaporating kettle,
Water injecting pump, water storage device, water injection pipe；
The evaporating kettle bottom is equipped with heater strip；Steam hole and water injection hole are equipped with the top of the evaporating kettle；The water injection hole is equipped with
Non-return valve；
The water injection pipe is connected with the water injection hole, and the water injection pipe is equipped with solenoid valve；
The water injecting pump is connected with the water storage device, and the water in the water storage device is passed through described in water injection pipe injection
In evaporating kettle.
5. a kind of Distallation systm according to claim 4, it is characterised in that the distilling apparatus includes flask, heating mantle；
The heating is set on immediately below the flask, and the flask is heated；The heating mantle is equipped with height and adjusts
Device；
The heating mantle and the control device communicate to connect, by the control device to the heating mantle heats temperature plus
Hot time, programming rate, be controlled with the distance between the flask.
6. a kind of Distallation systm according to claim 5, it is characterised in that the reception device includes condenser pipe, capacity
Bottle, muff；
The condenser pipe is connected with the condensing unit；The volumetric flask is equipped with volumetric flask bottleneck, volumetric flask body；The condensation
Pipe is connected with the volumetric flask by the attachment device；
The insulation is set on immediately below the volumetric flask, and the volumetric flask is kept into trip temperature；
The muff is equipped with sealing cover, and the sealing cover is equipped with through hole；The volumetric flask is placed in the muff, described
Volumetric flask bottleneck is through the through hole outside the muff, and the volumetric flask body is in the muff；
The muff is equipped with height adjustment device；The muff is communicated to connect with the control device, passes through the control
Device is controlled the distance between the insulation sleeving temperature, the muff and the volumetric flask.
7. a kind of Distallation systm according to claim 6, it is characterised in that the condensing unit is filled including condensate water circulatory
Put, condensing water tube；
The condensed water circulation device is connected by the condensing water tube with the condenser pipe；
The condensed water circulation device is communicated to connect with the control device, by the control device to the condensate water circulatory
Device carries out temperature control, adjusts the condensate temperature in the condensed water circulation device.
8. a kind of Distallation systm according to claim 7, it is characterised in that the control device includes control terminal, electricity
Sub- vaporometer, solenoid valve, photoelectric sensor；
The electrical steam pressure gauge is connected with the evaporating kettle；
The photoelectric sensor is arranged on the outside of the evaporating kettle inner wall and the volumetric flask；
The control terminal and the electrical steam pressure gauge, photoelectric sensor, solenoid valve, heater strip, heating mantle, muff,
Condensate water circulatory system communicates to connect.
9. a kind of Distallation systm according to claim 6, it is characterised in that the attachment device includes gas conduit, band
Hole bottle stopper, taper bottle stopper；
The gas conduit use can bear steam temperature and the material of pressure；
The bottle stopper with holes is closely connected with the gas conduit, the flask and the condenser pipe；
The taper bottle stopper is equipped with conduit connecting hole and venthole.
10. a kind of Distallation systm according to claim 9, it is characterised in that the gas conduit includes E shapes conduit, U-shaped
Conduit, multichannel conduit；The bottle stopper with holes includes single hole bottle stopper, diplopore bottle stopper；
The E shapes conduit both ends are equipped with E shapes catherer connection tube, E shapes conduit centre is equipped with E shape conduit bleeder pipes, the E shapes
The E shapes catherer connection tube of tube at one end is connected through the single hole bottle stopper with the steam hole, the E shapes conduit other end
The E shapes catherer connection tube be connected through a hole of the diplopore bottle stopper with the flask；
The E shapes conduit bleeder pipe is equipped with solenoid valve；The E shapes conduit is equipped with electricity close to described steam generation facility one end
Magnet valve；
The U-shaped conduit both ends are equipped with U-shaped catherer connection tube, and the U-shaped catherer connection tube of the U-shaped tube at one end passes through institute
A hole for stating diplopore bottle stopper is connected with the flask, and the U-shaped catherer connection tube of the U-shaped conduit other end is described in
Single hole bottle stopper is connected with the condenser pipe；
The multichannel conduit is equipped with multichannel conduit main pipe, multichannel conduit bleeder pipe, multichannel conduit time conduit and multichannel conduit and connects
Adapter；
The multichannel conduit main pipe is connected through the single hole bottle stopper with the steam hole, and the multichannel catherer connection tube passes through
One hole of the diplopore bottle stopper is connected with the flask；
The multichannel conduit time conduit is detachably connected with the multichannel catherer connection tube；
The multichannel conduit main pipe, the multichannel conduit bleeder pipe are equipped with solenoid valve；Set on the multichannel conduit time conduit
There is flow stabilizing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033232.2U CN207286723U (en) | 2017-08-17 | 2017-08-17 | A kind of Distallation systm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033232.2U CN207286723U (en) | 2017-08-17 | 2017-08-17 | A kind of Distallation systm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286723U true CN207286723U (en) | 2018-05-01 |
Family
ID=62444700
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033232.2U Active CN207286723U (en) | 2017-08-17 | 2017-08-17 | A kind of Distallation systm |
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| Country | Link |
|---|---|
| CN (1) | CN207286723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261538A (en) * | 2017-08-17 | 2017-10-20 | 河北冠卓检测科技有限公司 | A kind of Distallation systm |
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2017
- 2017-08-17 CN CN201721033232.2U patent/CN207286723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261538A (en) * | 2017-08-17 | 2017-10-20 | 河北冠卓检测科技有限公司 | A kind of Distallation systm |
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Address after: 050000 No. 375 Yuanshi street, Yuanshi County, Shijiazhuang, Hebei Patentee after: Hebei crown Zhuo testing Polytron Technologies Inc. Address before: 050000 No. 375 Yuanshi street, Yuanshi County, Shijiazhuang, Hebei Patentee before: HEBEI GUANZHUO DETECTION TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20221027 Address after: Room 711, 2727, Chuangxin 1st Road, science and technology innovation city, Songbei District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Guanzhuo Detection Technology Co.,Ltd. Address before: 050000 No. 375 Yuanshi street, Yuanshi County, Shijiazhuang, Hebei Patentee before: Hebei crown Zhuo testing Polytron Technologies Inc. |
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