CN106075944A - A kind of distilling apparatus measuring volatile material - Google Patents

A kind of distilling apparatus measuring volatile material Download PDF

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Publication number
CN106075944A
CN106075944A CN201610374179.6A CN201610374179A CN106075944A CN 106075944 A CN106075944 A CN 106075944A CN 201610374179 A CN201610374179 A CN 201610374179A CN 106075944 A CN106075944 A CN 106075944A
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China
Prior art keywords
cylinder body
interface
piston
limited block
collecting cylinder
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Application number
CN201610374179.6A
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Chinese (zh)
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CN106075944B (en
Inventor
朱晓艳
刘在美
孙萍
曹国洲
肖道清
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NINGBO ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU TECHNICAL CENTER OF PEOPLE'S REPUBLIC OF CHINA
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NINGBO ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU TECHNICAL CENTER OF PEOPLE'S REPUBLIC OF CHINA
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Priority to CN201610374179.6A priority Critical patent/CN106075944B/en
Publication of CN106075944A publication Critical patent/CN106075944A/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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The invention discloses a kind of distilling apparatus measuring volatile material, it is desirable to provide a kind of condensation liquefaction is effective, and the distilling apparatus measuring volatile material of condensation liquefaction efficiency can be improved.It includes shuttle, heater, volatile material collection device, condensing unit and self adaptation switching device, volatile material collection device includes the vertical collecting cylinder body of upper and lower closed at both ends, it is successively set on the first limited block on vertical collecting cylinder body medial surface from bottom to top, second limited block and the 3rd limited block, it is arranged on the lower piston between the first limited block and the second limited block, it is arranged on the upper piston between the second limited block and the 3rd limited block, it is arranged on interface on the first lower interface and first on vertical collecting cylinder body, self adaptation switching device includes vertically switching cylinder body, it is arranged on and vertically switches the switching piston in cylinder body, it is arranged on and vertically switches the second lower interface on cylinder body lateral surface, interface on intake interface and second.

Description

A kind of distilling apparatus measuring volatile material
Technical field
The present invention relates to a kind of distilling apparatus, be specifically related to a kind of distilling apparatus measuring volatile material.
Background technology
Distillation is a kind of thermodynamic (al) separating technology, and it utilizes each component boiling point in mixing liquid or liquid-solid system different, Make low boiling component evaporate, then condense to separate the unit process of whole component, be evaporation and two kinds of unit operations of condensation Associating.The distilling apparatus of current volatile material is to utilize each component boiling point different equally, makes lower boiling volatility thing Matter evaporation separates, and then uses cooling water that the isolated volatile material of evaporation is carried out condensation and obtains volatile material.At present This single employing cooling water of volatile material distilling apparatus is to evaporating the mode that isolated volatile material condenses Not only condensation liquefaction efficiency is low, and condensation liquefaction poor effect, the volatile material relatively low especially for condensation temperature comes Saying, the effect of single employing cooling water condensation liquefaction is worse.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of condensation liquefaction is effective, and The distilling apparatus measuring volatile material of condensation liquefaction efficiency can be improved.
The technical scheme is that
A kind of distilling apparatus measuring volatile material includes having the shuttle of sealed internal chamber, for heating shuttle Heater, volatile material collection device, for cooling down the condensing unit of volatile material collection device and self adaptation switching Device, the top of described shuttle is provided with exhaust port, and described volatile material collection device includes upper and lower closed at both ends Vertical collecting cylinder body, the first limited block being successively set on vertical collecting cylinder body medial surface from bottom to top, the second limited block and 3rd limited block, the lower piston being arranged between the first limited block and the second limited block, it is arranged on the second limited block and the 3rd limit Interface on upper piston between the block of position, the first lower interface and first of being arranged on vertical collecting cylinder body, the first lower interface is positioned at Between vertical collecting cylinder body bottom surface and the first limited block, on first, interface is between the first limited block and the second limited block, institute Stating and be provided with bar through hole in the middle part of the upper surface of vertical collecting cylinder body, the upper end of upper piston is provided with first piston bar, and first piston Bar passes bar through hole, and described self adaptation switching device includes the switching vertically switching cylinder body, being arranged in vertical switching cylinder body Piston, the second piston rod being arranged on switching piston, be successively set on vertical switching cylinder body lateral surface from bottom to top the Interface on two lower interfaces, intake interface and second, described switching piston is on the second lower interface and second between interface, described The upper end of the second piston rod up extends through the end face of vertically switching cylinder body and is positioned at the top vertically switching cylinder body, and second lives It is connected by connecting rod between stopper rod with first piston bar, by admission line phase between described exhaust port and intake interface Connect, be connected by lower pipeline between the first lower interface and the second lower interface, logical between interface on interface and second on first Cross pipeline to be connected.
As preferably, when upper piston is resisted against on the second limited block, on described intake interface and second, interface is positioned at and cuts Change the same side of piston;When upper piston is resisted against on the 3rd limited block, described intake interface and the second lower interface are positioned at switching The same side of piston.
As preferably, between the bottom surface of lower piston and vertical collecting cylinder body, it is provided with extension spring.
As preferably, between the end face of upper piston and vertical collecting cylinder body, it is provided with back-moving spring.
As preferably, the bottom surface of vertical collecting cylinder body is provided with exhaustor, and exhaustor is provided with the first controlled valve.
As preferably, lower piston is provided with the lower material through hole running through lower piston upper and lower surface, in described vertical collecting cylinder body Being provided with vertical blanking pipe, the lower end of vertical collecting cylinder body is provided with guide through hole, the upper end of vertical blanking pipe and lower material through hole Lower port be tightly connected, the lower end of vertical blanking pipe is through guide through hole and is positioned at the lower section of vertical collecting cylinder body, vertically Sealing ring it is provided with, on vertical blanking pipe and be positioned at the lower section of vertical collecting cylinder body between blanking pipe and guide through hole medial surface It is provided with second switch valve.
As preferably, condensing unit includes the cooling bucket being set on vertical collecting cylinder body, and the bottom surface of cooling bucket is positioned at Between first limited block and the second limited block.
The invention has the beneficial effects as follows:
One, condensation liquefaction is effective, and can improve condensation liquefaction efficiency.
Its two, volatile material can be avoided to spill in outside air in evaporation separation process, impact building ring around Border.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
In figure: shuttle 1, exhaust port 11, heater 2, admission line the 3, the 3rd controlled valve 31, volatility thing Matter collection device 4, second switch valve 41, vertical blanking pipe 42, extension spring the 43, first limited block 44, lower material through hole 45, lower work Interface the 47, second limited block 48, upper piston the 49, the 3rd limited block 410, back-moving spring 411, first piston bar on plug 46, first 412, vertical collecting cylinder body the 413, first lower interface 414, exhaustor the 415, first controlled valve 416, self adaptation switching device 5, Vertically interface 56 on switching cylinder body 51, switching piston 52, intake interface the 53, second lower interface the 54, second piston rod 55, second, Connecting rod 6, condensing unit 7, connecting tube 8, check valve 81.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of distilling apparatus measuring volatile material includes having the shuttle 1 of sealed internal chamber, for adding The heater 2 of hot shuttle, volatile material collection device 4, for cool down volatile material collection device condensation dress Put 7 and self adaptation switching device 5.The top of shuttle is provided with exhaust port 11.Heater is electric heater or water-bath adds Hot device, the heater of the present embodiment is water-bath heater, and water-bath heater includes adding heat container and being arranged on and adds in heat container Add heat pipe.Shuttle is positioned at and adds heat container.
Volatile material collection device includes the vertical collecting cylinder body 413 of upper and lower closed at both ends, sets gradually from bottom to top First limited block the 44, second limited block 48 and the 3rd limited block 410 on vertical collecting cylinder body medial surface, it is arranged on the first limit Position block and the second limited block between lower piston 46, the upper piston 49 being arranged between the second limited block and the 3rd limited block, set Put interface 47 on the first lower interface 414 and first on vertical collecting cylinder body.First lower interface is positioned at the bottom of vertical collecting cylinder body Between face and the first limited block, and when lower piston is resisted against on the first limited block, on first, interface is positioned at the upper of lower piston Side.On first, interface is between the first limited block and the second limited block.It is provided with bar in the middle part of the upper surface of vertical collecting cylinder body Through hole.The upper end of upper piston is provided with first piston bar 412, and first piston bar is through bar through hole.Lower piston and vertical collecting Being provided with extension spring 43 between the bottom surface of cylinder body, one end of extension spring is connected with lower piston, the other end and the bottom surface of vertical collecting cylinder body It is connected.Back-moving spring 411 it is provided with between the end face of upper piston and vertical collecting cylinder body.
The bottom surface of vertical collecting cylinder body is provided with exhaustor 415, and exhaustor is provided with the first controlled valve 416.Lower work It is provided with the lower material through hole 45 running through lower piston upper and lower surface beyond the Great Wall.Lower material through hole is coaxial with lower piston.Set in vertical collecting cylinder body There is vertical blanking pipe 42.Vertically blanking pipe is coaxial with vertical collecting cylinder body.It is logical that the lower end of vertical collecting cylinder body is provided with guiding Hole.Vertically the upper end of blanking pipe is tightly connected with the lower port of lower material through hole, and the lower end of vertical blanking pipe is logical through guiding Hole is also positioned at the lower section of vertical collecting cylinder body.Vertically it is provided with sealing ring between blanking pipe and guide through hole medial surface.Under Shu Zhi On pipe material and be positioned at the lower section of vertical collecting cylinder body and be provided with second switch valve 41.
Condensing unit includes the cooling bucket being set on vertical collecting cylinder body, and the bottom surface of cooling bucket is positioned at the first limited block And between the second limited block.On first, seam is provided with connecting tube 8, this connecting tube through cooling bucket sidewall, and connecting tube with It is tightly connected between the sidewall of cooling bucket.In connecting tube and be positioned at cooling bucket outside be provided with check valve 81.
Self adaptation switching device includes vertically switching cylinder body 51, the switching piston 52 being arranged in vertical switching cylinder body, setting Put the second piston rod 55 on switching piston, be successively set on connecing for second time on vertical switching cylinder body lateral surface from bottom to top Interface 56 on mouth 54, intake interface 53 and second.The diameter of upper piston is more than the twice of the diameter of switching piston.Intake interface Bore is more than the spacing between switching piston both ends of the surface.Switching piston is on the second lower interface and second between interface.Second The upper end of piston rod up extends through the end face of vertically switching cylinder body and is positioned at the top vertically switching cylinder body.Second piston rod It is connected by connecting rod 6 with between first piston bar.Connecting rod is positioned at the top of vertical collecting cylinder body.Exhaust port and air inlet It is connected by admission line 3 between interface.Admission line is provided with the 3rd controlled valve 31.First lower interface and connecing for second time It is connected by lower pipeline between Kou.It is connected by upper pipeline between interface on interface and second on first, specifically, even The port of adapter is connected by upper pipeline with between interface on second.
When upper piston is resisted against on the second limited block, on intake interface and second, interface is positioned at the same of switching piston Side.When upper piston is resisted against on the 3rd limited block, intake interface and the second lower interface are positioned at the same side of switching piston.
The specific works process of the distilling apparatus measuring volatile material of the present embodiment is as follows:
First, as it is shown in figure 1, mixed fluid sample is put into shuttle, in the cooling bucket of condensing unit, put into cooling Water.
Second, open the 3rd controlled valve, by heater, shuttle is heated, make mixing in shuttle Volatile material evaporation in liquid separates, and volatile material is entered in vertical switching cylinder body by admission line;Then, pass through In on second, on interface, upper pipeline and first, interface enters the vertical collecting cylinder body between lower piston and upper piston, in this mistake In journey, upper piston the most up moves through first piston bar, connecting rod and the second piston rod and drives switching piston one ibid Move, till upper piston is resisted against on the 3rd limited block.When upper piston is resisted against on the 3rd limited block, intake interface and Two lower interfaces are positioned at the same side of switching piston, and the gas hereafter evaporated in shuttle will be by the second lower interface, down tube Road and the first lower interface enter in the vertical collecting cylinder body below lower piston, so that lower piston the most up moves, at this During pressure in vertical collecting cylinder body between lower piston and upper piston gradually toward increasing, thus promote lower piston and upper piston Between volatile material cooling water effect under condensation liquefaction, its condensation liquefaction is effective, and can improve condensation liquefaction effect Rate.
On the other hand, the volatile material evaporation separation process of the distilling apparatus of the present embodiment is entered in being in airtight environment OK, volatile material can be avoided to spill in outside air in evaporation separation process, affect surrounding working environment.
3rd, close the 3rd controlled valve, heater stop heats.
4th, open second switch valve and make the volatile material of the liquid between lower piston and upper piston be led to by blanking Hole and vertically blanking pipe flow out, thus obtain the volatile material of isolated liquid.Meanwhile, upper piston is at back-moving spring Move down under effect reset.
5th, the first controlled valve makes lower piston move down under the effect of extension spring reset.

Claims (7)

1. measure a distilling apparatus for volatile material, it is characterized in that, including there is the shuttle of sealed internal chamber, for adding The heater of hot shuttle, volatile material collection device, for cooling down the condensing unit of volatile material collection device And self adaptation switching device, the top of described shuttle is provided with exhaust port, and described volatile material collection device includes The vertical collecting cylinder body of lower closed at both ends, the first limited block being successively set on vertical collecting cylinder body medial surface from bottom to top, Second limited block and the 3rd limited block, the lower piston being arranged between the first limited block and the second limited block, it is arranged on the second limit Interface on upper piston between position block and the 3rd limited block, the first lower interface and first of being arranged on vertical collecting cylinder body, the One lower interface is between vertical collecting cylinder body bottom surface and the first limited block, and on first, interface is positioned at the first limited block and the second limit Between the block of position, being provided with bar through hole in the middle part of the upper surface of described vertical collecting cylinder body, the upper end of upper piston is provided with first piston bar, And first piston bar is through bar through hole,
Described self adaptation switching device includes vertically switching cylinder body, the switching piston being arranged in vertical switching cylinder body, being arranged on The second piston rod on switching piston, the second lower interface being successively set on vertical switching cylinder body lateral surface from bottom to top, enter Interface on gas interface and second, described switching piston on the second lower interface and second between interface, described second piston rod Upper end up extend through the end face of vertically switching cylinder body and be positioned at the top vertically switching cylinder body, the second piston rod and first It is connected by connecting rod between piston rod, is connected by admission line between described exhaust port and intake interface, first Be connected by lower pipeline between lower interface and the second lower interface, on first on interface and second between interface by upper pipeline phase Connect.
A kind of distilling apparatus measuring volatile material the most according to claim 1, is characterized in that, when upper piston is resisted against Time on second limited block, on described intake interface and second, interface is positioned at the same side of switching piston;When upper piston is resisted against Time on three limited blocks, described intake interface and the second lower interface are positioned at the same side of switching piston.
A kind of distilling apparatus measuring volatile material the most according to claim 1, is characterized in that, described lower piston is with perpendicular It is provided with extension spring between the straight bottom surface collecting cylinder body.
4., according to a kind of distilling apparatus measuring volatile material described in claim 1 or 2 or 3, it is characterized in that, described upper work It is provided with back-moving spring between plug and the end face of vertical collecting cylinder body.
5., according to a kind of distilling apparatus measuring volatile material described in claim 1 or 2 or 3, it is characterized in that, described vertically The bottom surface collecting cylinder body is provided with exhaustor, and exhaustor is provided with the first controlled valve.
6., according to a kind of distilling apparatus measuring volatile material described in claim 1 or 2 or 3, it is characterized in that, described lower work It is provided with the lower material through hole running through lower piston upper and lower surface beyond the Great Wall, is provided with vertical blanking pipe in described vertical collecting cylinder body, vertically The lower end collecting cylinder body is provided with guide through hole, and the upper end of vertical blanking pipe is tightly connected, vertically with the lower port of lower material through hole The lower end of blanking pipe passes guide through hole and is positioned at inside the lower section of vertical collecting cylinder body, vertical blanking pipe and guide through hole Sealing ring it is provided with, on vertical blanking pipe and be positioned at the lower section of vertical collecting cylinder body and be provided with the first controlled valve between face.
7., according to a kind of distilling apparatus measuring volatile material described in claim 1 or 2 or 3, it is characterized in that, described condensation Device includes the cooling bucket being set on vertical collecting cylinder body, and the bottom surface of cooling bucket is positioned at the first limited block and the second limited block Between.
CN201610374179.6A 2016-05-30 2016-05-30 A kind of distilling apparatus for determining volatile materials Active CN106075944B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610374179.6A CN106075944B (en) 2016-05-30 2016-05-30 A kind of distilling apparatus for determining volatile materials

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Application Number Priority Date Filing Date Title
CN201610374179.6A CN106075944B (en) 2016-05-30 2016-05-30 A kind of distilling apparatus for determining volatile materials

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CN106075944B CN106075944B (en) 2017-11-28

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2785675Y (en) * 2005-03-21 2006-06-07 韦建永 Efficient energy-saving distilled-water machine
JP2008200583A (en) * 2007-02-19 2008-09-04 Yoshio Yoshimura Distillation apparatus
CN202460159U (en) * 2012-03-13 2012-10-03 成都建中香料香精有限公司 Collecting device for condensed liquid material in distillation system of easily solidified material
CN203768306U (en) * 2014-01-15 2014-08-13 佛山市和挚承环保科技有限公司 Distillation tower with heating device
CN204182148U (en) * 2014-09-24 2015-03-04 宋志国 A kind of Distallation systm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2785675Y (en) * 2005-03-21 2006-06-07 韦建永 Efficient energy-saving distilled-water machine
JP2008200583A (en) * 2007-02-19 2008-09-04 Yoshio Yoshimura Distillation apparatus
CN202460159U (en) * 2012-03-13 2012-10-03 成都建中香料香精有限公司 Collecting device for condensed liquid material in distillation system of easily solidified material
CN203768306U (en) * 2014-01-15 2014-08-13 佛山市和挚承环保科技有限公司 Distillation tower with heating device
CN204182148U (en) * 2014-09-24 2015-03-04 宋志国 A kind of Distallation systm

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Address after: 315000 Block A, Qingyi Road, Ningbo High-tech Zone, Zhejiang Province

Patentee after: Ningbo Entry-exit Inspection and Quarantine Bureau Technical Center of the People's Republic of China

Address before: 315012 Ma Yuan Road, Haishu District, Ningbo, Zhejiang Province, No. 9

Patentee before: Ningbo Entry-exit Inspection and Quarantine Bureau Technical Center of the People's Republic of China