CN207181081U - Automatic sampling device - Google Patents
Automatic sampling device Download PDFInfo
- Publication number
- CN207181081U CN207181081U CN201720458339.5U CN201720458339U CN207181081U CN 207181081 U CN207181081 U CN 207181081U CN 201720458339 U CN201720458339 U CN 201720458339U CN 207181081 U CN207181081 U CN 207181081U
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- CN
- China
- Prior art keywords
- sleeve
- fixation kit
- ring
- annular component
- type fixation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automatic sampling device, including：Inside has the sleeve and sampling assemble of liquid storage cylinder；Turning annular component of the sleeve by superposed ring-type fixation kit and positioned at bottom forms；The inwall of ring-type fixation kit bottom has the chute to cave inward of annular；Turning annular component top exterior walls have the sliding block of annular；Sample presentation pipe is provided with the top of ring-type fixation kit, vacuum elements are also equipped with the sample storage device, some groups of motors are housed on the turning annular component outer wall, every group of motor connects screw-threaded shaft elevator by having threaded horizontal bull stick, and the screw-threaded shaft elevator vertical direction is equipped with vertical lift component；The sampling assemble includes probe tube.The utility model realizes the synchronous axial system of sleeve, sampling assemble and stirring shaft, realizes the real time sample in course of reaction, improve sampling efficiency by setting ring-type fixation kit and turning annular component.
Description
Technical field
It the utility model is related to sampler mechanical manufacturing field, and in particular to a kind of automatic sampling device.
Background technology
Reactor is comprehensive reaction vessel, according to design of the reaction condition to reactor structure function and configuration annex.From
Charging-reaction-discharging of beginning can complete pre-set reactions steps with higher automaticity, to reacting
The important parameters such as temperature, pressure, mechanics control (stirring, air blast etc.), reactant/product concentration in journey carry out strict tune
Control.Its structure is typically made up of kettle, transmission device, agitating device, heater, cooling device, sealing device.
At present, reactor without special sampler, can only be stirred by closing, then pass through bottom or kettle side wall
Upper perforate sampling, and sample position is fixed, and can not select the depth of sampling.Particularly in heterogeneous reaction or have what is be layered
, it is necessary to bleed off lower floor's solution in reaction, upper solution, or can opening manual sampling can be just got, it is low sampling efficiency to be present,
The defects of sample position is limited.
Utility model content
For the utility model in view of the above-mentioned problems, proposing a kind of automatic sampling device, solving existing plastic housing can not be certainly
It is dynamic arrange, the defects of handling time cycle is long.
The technical scheme that the utility model is taken is as follows：
A kind of automatic sampling device, in reactor, the reactor to include stirring shaft and installation is stirred
Stirrer paddle below rotating shaft；Including：Inside has the sleeve and sampling assemble of liquid storage cylinder；The sleeve is by superposed ring
Shape fixation kit and the turning annular component composition positioned at bottom；
The inwall of the ring-type fixation kit bottom has the chute to cave inward of annular；The turning annular component top
Portion's outer wall has the sliding block of annular；The sliding block is adapted with chute, while the sliding block and slide are held with merging holding
Contact continuously, for ensuring that sleeve is in sealing state；
The ring-type fixation kit is fixed at the top of reactor inwall for suspension rod, and the turning annular component is fixed on instead
Answer on the stirring shaft of kettle, and rotated with stirring shaft；The inwall of the turning annular component is fixed with some groups along its inwall
What spiral declined stirs plate；
Sample presentation pipe is provided with the top of the ring-type fixation kit, described sample presentation pipe one end is goed deep into sleeve, other end connection storage
Sample device, vacuum elements are also equipped with the sample storage device, and the vacuum elements are used to extract gas in sleeve；
Some groups of motors are housed, every group of motor is by having threaded water on the turning annular component outer wall
Flat turn bar connects screw-threaded shaft elevator, and the screw-threaded shaft elevator vertical direction is equipped with vertical lift component, the vertical lift component
It is fixedly connected with sampling assemble；The motor is used to drive horizontal bar rotation, and drives the vertical lift of screw-threaded shaft elevator
Component moves up and down, and the vertical lift component is used to drive sampler to move up and down；
The sampling assemble includes probe tube, the gap that described probe tube one end is goed deep between two adjacent stirrer paddles
In, by connection by metal hose turning annular component, the probe tube is used to extract reaction solution to sleeve the other end, and leads to
Sample presentation pipe is crossed to be transferred in sample storage device.
The utility model realizes sleeve, sampling assemble with stirring by setting ring-type fixation kit and turning annular component
The synchronous axial system of rotating shaft is mixed, realizes the real time sample in course of reaction, improves sampling efficiency, and the sampling that can be lifted
Pipe, it is unrestricted to realize depth selection so that the utility model device scope of application is more extensive.
Optionally, the automatic sampling device also includes control unit, and described control unit is electrically connected with vacuum elements, institute
Control unit is stated to be used to control vacuum elements to move.
Optionally, the automatic sampling device also includes signal receiver, and the signal receiver is fixed on outside reactor
On wall；The information of reception signal transmitter, by the information transfer received to control unit.
Optionally, the sampling assemble also includes temperature sensor and siphunculus, and the temperature sensor is fixed on siphunculus bottom
End；The siphunculus top is fixedly connected with vertical lift component；Battery and signal projector, the storage are housed at the top of the siphunculus
Battery is electrically connected with temperature sensor and signal projector；The temperature sensor gos deep between two adjacent stirrer paddles
In gap, the sender unit is electrically connected with motor, and described control unit can also be used to control motor to rotate.
Optionally, the plate section that stirs is from bottom to the convergent taper in top.Using stirring plate so that turning annular component
Drive and stir the reaction solution that plate stirring is drawn so that reaction solution is well mixed, and ensure that the homogeneity of sampling, is received from bottom to top
The taper held back stirs plate and improves mixing effect.
Optionally, the ring-type fixation kit is made up of a pair of symmetrical the first splice splicings, the turning annular
Component is made up of a pair of symmetrical the second splice splicings；It is respectively arranged with and is adapted on first splice and the second splice
Outer ear part, outer ear part is provided with screwed hole, and the first splice and the are realized through bolt in screwed hole and by nut
Two splices are relative.
Optionally, the suspension rod end is also equipped with the adhesion sheet with cambered surface, and the adhesion sheet is adhered to instead by viscose
Answer in kettle top inner wall.It is made up of using ring-type fixation kit a pair of symmetrical the first splice splicings, the turning annular
Component is made up of a pair of symmetrical the second splice splicings, using adhesion sheet so that automatic sampling device of the present utility model
It is easily installed and dismantles, it is not necessary to which big workload is just completed to install.
The beneficial effects of the utility model are：The utility model by setting ring-type fixation kit and turning annular component,
The synchronous axial system of sleeve, sampling assemble and stirring shaft is realized, realizes the real time sample in course of reaction, improves sampling
Efficiency, and the probe tube that can be lifted, it is unrestricted to realize depth selection so that the utility model device scope of application is wider
It is general.
In addition, using stirring plate so that turning annular component, which drives, stirs the reaction solution that plate stirring is drawn so that reaction solution mixes
Uniformly, the homogeneity of sampling is ensure that, stirring plate to the convergent taper in top from bottom improves mixing effect.
Brief description of the drawings：
Fig. 1 is the internal structure schematic diagram of the utility model automatic sampling device；
Fig. 2 is the cross-sectional view of the sleeve of automatic sampling device；
Fig. 3 is the internal structure schematic diagram of the screw-threaded shaft elevator of automatic sampling device；
Fig. 4 is line map of the control unit with other functional units of automatic sampling device.
Each reference is in figure：
1st, sleeve；2nd, sampling assemble；3rd, ring-type fixation kit；4th, turning annular component；5th, chute；6th, sliding block；7th, suspension rod；
8th, sample presentation pipe；9th, sample storage device；10th, vacuum elements；11st, motor；12nd, horizontal bull stick；14th, it is vertically moved up or down component；15th, leading screw
Lift；16th, probe tube；17th, control unit；18th, temperature sensor；19th, siphunculus；20th, signal receiver；21st, signal is launched
Device；23rd, battery；24th, plate is stirred；25th, metal hose；30th, liquid storage cylinder；31st, the first splice；32nd, the second splice；33rd, spiral shell
Bolt；35th, nut；36th, outer ear part；37th, adhesion sheet；100th, stirring shaft；101st, stirrer paddle.
Embodiment：
With reference to each accompanying drawing, the utility model is described in detail.
Press for the position of reactor upper-lower position upper and lower part described in the utility model.
The utility model discloses a kind of automatic sampling device (see accompanying drawing 1,2,3,4), in reactor, institute
Stating reactor includes stirring shaft 100 and installs the stirrer paddle 101 of the lower section of stirring shaft 100；Including：Inside has liquid storage cylinder
Sleeve 1 and sampling assemble 2；The sleeve 1 is by superposed ring-type fixation kit 3 and the turning annular component positioned at bottom
4 compositions；
The inwall of the bottom of ring-type fixation kit 3 has the chute 5 to cave inward of annular；The turning annular component
4 top exterior walls have the sliding block 6 of annular；The sliding block 6 is adapted with chute 5, while the sliding block 6 is slidably matched with chute 5
And keep constantly contacting, for ensuring that sleeve 1 is in sealing state；
The ring-type fixation kit 3 is fixed at the top of reactor inwall for suspension rod 7, and the turning annular component 4 is fixed
Rotated on the stirring shaft 100 of reactor, and with stirring shaft 100；The inwall of the turning annular component 4 is fixed with some
Group stirs plate 24 along what its spiral inner wall declined；
The top of ring-type fixation kit 3 is provided with sample presentation pipe 8, and described one end of sample presentation pipe 8 is goed deep into sleeve 1, and the other end connects
Sample storage device 9 is connect, vacuum elements 10 are also equipped with the sample storage device 9, the vacuum elements 10 are used to extract gas in sleeve 1；
Some groups of motors 11 are housed, every group of motor 11 is by with spiral shell on the outer wall of turning annular component 4
The horizontal bull stick 12 of line connects screw-threaded shaft elevator 15, and the vertical direction of screw-threaded shaft elevator 15 is equipped with vertical lift component 14, institute
State vertical lift component 14 and be fixedly connected with sampling assemble 2；The motor 11 is used to drive horizontal bull stick 12 to rotate, and drives
The vertical lift component 14 of screw-threaded shaft elevator 15 moves up and down, and the vertical lift component 14 is used to drive sampler to transport up and down
It is dynamic；
The sampling assemble 2 includes probe tube 16, described one end of probe tube 16 go deep into two adjacent stirrer paddles 101 it
Between gap in, the other end connects ring-type runner assembly 4 by metal hose 25, and the probe tube 16 is used to extract reaction solution
It is transferred to sleeve 1, and by sample presentation pipe 8 in sample storage device 9.It should be noted that in order to improve the sealing effectiveness of sleeve 1, one
As lubricating oil can be coated on the contact surface of sliding block 6 and chute 5, but the selection of lubricating oil can not preferably influence the inspection of sampling liquid
Survey.
The utility model realizes sleeve 1, sampling assemble 2 by setting ring-type fixation kit 3 and turning annular component 4
With the synchronous axial system of stirring shaft 100, the real time sample in course of reaction is realized, improves sampling efficiency, and can lift
Probe tube 16, it is unrestricted to realize depth selection so that the utility model device scope of application is more extensive.
The automatic sampling device also includes control unit 17, and described control unit 17 is electrically connected with vacuum elements 10, institute
Control unit 17 is stated to be used to control vacuum elements 10 to move.The automatic sampling device also includes signal receiver 20, the letter
Number receiver 20 is fixed on reactor outer wall；The information of reception signal transmitter 21, controlled the information transfer received is given
Unit 17.
The sampling assemble 2 also includes temperature sensor 18 and siphunculus 19, and the temperature sensor 18 is fixed on siphunculus 19
Bottom；The top of siphunculus 19 is fixedly connected with vertical lift component 14；Sent out equipped with battery 23 and signal at the top of siphunculus 19
Emitter 21, the battery 23 are electrically connected with temperature sensor 18 and signal projector 21；The temperature sensor 18 gos deep into phase
In gap between two adjacent stirrer paddles 101, the sender unit 21 is electrically connected with motor 11, the control
Unit 17 can also be used to control motor 11 to rotate.
The section of plate 24 that stirs is from bottom to the convergent taper in top.Using stirring plate 24 so that the band of turning annular component 4
The dynamic reaction solution for stirring the stirring of plate 24 and drawing so that reaction solution is well mixed, and ensure that the homogeneity of sampling, is received from bottom to top
The taper held back stirs plate 24 and improves mixing effect.
The ring-type fixation kit 3 is made up of a pair of symmetrical the first splice 31 splicings, the turning annular component 4
It is made up of a pair of symmetrical the second splice 32 splicings；First splice 31 is mutually fitted with being respectively arranged with the second splice 32
The outer ear part 36 matched somebody with somebody, outer ear part 36 are provided with screwed hole, and bolt 33 is passed through in screwed hole and realizes first by nut 35
The splice 32 of splice 31 and second is relative.
The end of suspension rod 7 is also equipped with the adhesion sheet 37 with cambered surface, and the adhesion sheet 37 is adhered to reaction by viscose
In kettle top inner wall.It is made up of using ring-type fixation kit 3 a pair of symmetrical the first splice 31 splicings, the turning annular
Component 4 is made up of a pair of symmetrical the second splice 32 splicings, using adhesion sheet 37 so that automatic sampling of the present utility model
Device is easily installed and dismantled, it is not necessary to which big workload is just completed to install.
When the utility model is implemented, by the way that the first splice is spliced into composition ring-type fixation kit, the second splice is spelled
Composition turning annular component is connect, on the stirring shaft of reactor, is fixed by suspension rod, probe tube and siphunculus are installed
In the upper of screw-threaded shaft elevator, while mounting temperature sensor, battery and sender unit on siphunculus.Stirring is started to turn
Axle, drive sampler to rotate, during reaction, rotated by control unit control motor, the motor is used to drive water
Flat bar rotation, and drive the vertical lift component of screw-threaded shaft elevator to move up and down, the vertical lift component takes for drive
Sampling device moves up and down.Air extractor takes out liquid storage intracavity gas, draws reaction solution and enters liquid storage cylinder until liquid storage intracavity liquid
Not to deep sample presentation pipe, the interior liquid for stirring plate agitation and drawing installed in turning annular component inwall of liquid storage cylinder, make liquid more
Uniformly, sample solution is delivered in reservoir by sample presentation pipe, completes sampling.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits patent protection of the present utility model
Scope, every equivalent structure transformation made with the utility model specification and accompanying drawing content, is directly or indirectly used in it
The technical field of his correlation, is similarly included in the scope of protection of the utility model.
Claims (7)
- A kind of 1. automatic sampling device, in reactor, the reactor to include stirring shaft and installation stirring turns Stirrer paddle below axle；It is characterised in that it includes：Inside has the sleeve and sampling assemble of liquid storage cylinder；The sleeve is by position Ring-type fixation kit in top and the turning annular component composition positioned at bottom；The inwall of the ring-type fixation kit bottom has the chute to cave inward of annular；It is outer at the top of the turning annular component Wall has the sliding block of annular；The sliding block is adapted with chute, while the sliding block and slide are kept constantly with merging Contact, for ensuring that sleeve is in sealing state；The ring-type fixation kit is fixed at the top of reactor inwall for suspension rod, and the turning annular component is fixed on reactor Stirring shaft on, and rotated with stirring shaft；The inwall of the turning annular component is fixed with some groups along its spiral inner wall What is declined stirs plate；Sample presentation pipe is provided with the top of the ring-type fixation kit, described sample presentation pipe one end is goed deep into sleeve, other end connection sample storage device, Vacuum elements are also equipped with the sample storage device, the vacuum elements are used to extract gas in sleeve；Some groups of motors are housed, every group of motor is by having threaded horizontal turn on the turning annular component outer wall Bar connects screw-threaded shaft elevator, and the screw-threaded shaft elevator vertical direction is fixed equipped with vertical lift component, the vertical lift component Connect sampling assemble；The motor is used to drive horizontal bar rotation, and drives the vertical lift component of screw-threaded shaft elevator Move up and down, the vertical lift component is used to drive sampler to move up and down；The sampling assemble includes probe tube, and described probe tube one end is goed deep into the gap between two adjacent stirrer paddles, By connection by metal hose turning annular component, the probe tube is used to extract reaction solution to sleeve the other end, and passes through Sample presentation pipe is transferred in sample storage device.
- 2. automatic sampling device as claimed in claim 1, in addition to control unit, described control unit is electrically connected with pumping group Part, described control unit are used to control vacuum elements to move.
- 3. automatic sampling device as claimed in claim 2, it is characterised in that the sampler also include temperature sensor and Siphunculus, the temperature sensor are fixed on siphunculus bottom；The siphunculus top is fixedly connected with vertical lift component；The siphunculus top Portion is equipped with battery and signal projector, and the battery is electrically connected with temperature sensor and signal projector；The temperature passes Sensor gos deep into the gap between two adjacent stirrer paddles, and the sender unit is electrically connected with motor, described Control unit can also be used to control motor to rotate.
- 4. automatic sampling device as claimed in claim 3, it is characterised in that also received including signal receiver, the signal Device is fixed on reactor outer wall；The information of reception signal transmitter, by the information transfer received to control unit.
- 5. automatic sampling device as claimed in claim 1, it is characterised in that the plate section that stirs is to be restrained from bottom to top Taper.
- 6. automatic sampling device as claimed in claim 1, it is characterised in that the ring-type fixation kit is symmetrical by a pair First splice splicing composition, the turning annular component are made up of a pair of symmetrical the second splice splicings；Described first The outer ear part being adapted is respectively arranged with splice and the second splice, outer ear part is provided with screwed hole, passed through in screwed hole Bolt simultaneously realizes that the first splice and the second splice are relative by nut.
- 7. automatic sampling device as claimed in claim 6, it is characterised in that the suspension rod end is also equipped with having the viscous of cambered surface Attached plate, the adhesion sheet are adhered in reactor top inner wall by viscose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458339.5U CN207181081U (en) | 2017-04-27 | 2017-04-27 | Automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458339.5U CN207181081U (en) | 2017-04-27 | 2017-04-27 | Automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181081U true CN207181081U (en) | 2018-04-03 |
Family
ID=61733768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458339.5U Expired - Fee Related CN207181081U (en) | 2017-04-27 | 2017-04-27 | Automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181081U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014641A (en) * | 2017-04-27 | 2017-08-04 | 嘉兴鸿利机械有限公司 | Automatic sampling device |
| CN108854882A (en) * | 2018-07-09 | 2018-11-23 | 马伟超 | A kind of chemical reaction operating system and its working method that convenience remotely controls |
| CN108854883A (en) * | 2018-07-09 | 2018-11-23 | 马伟超 | A kind of chemical reaction system and its working method with monitor terminal |
| CN109781609A (en) * | 2018-12-31 | 2019-05-21 | 苏州朗如精密机械科技有限公司 | A kind of hit impact protection formula sampler of stream type cell analyzer |
-
2017
- 2017-04-27 CN CN201720458339.5U patent/CN207181081U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014641A (en) * | 2017-04-27 | 2017-08-04 | 嘉兴鸿利机械有限公司 | Automatic sampling device |
| CN108854882A (en) * | 2018-07-09 | 2018-11-23 | 马伟超 | A kind of chemical reaction operating system and its working method that convenience remotely controls |
| CN108854883A (en) * | 2018-07-09 | 2018-11-23 | 马伟超 | A kind of chemical reaction system and its working method with monitor terminal |
| CN108854883B (en) * | 2018-07-09 | 2020-12-18 | 山东信发化工有限公司 | Chemical reaction system with monitoring terminal and working method thereof |
| CN108854882B (en) * | 2018-07-09 | 2020-12-18 | 山东信发化工有限公司 | Chemical reaction operation system convenient for remote control and working method thereof |
| CN109781609A (en) * | 2018-12-31 | 2019-05-21 | 苏州朗如精密机械科技有限公司 | A kind of hit impact protection formula sampler of stream type cell analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |