CN106268526A - A kind of casting solution storage facilities - Google Patents
A kind of casting solution storage facilities Download PDFInfo
- Publication number
- CN106268526A CN106268526A CN201610708091.3A CN201610708091A CN106268526A CN 106268526 A CN106268526 A CN 106268526A CN 201610708091 A CN201610708091 A CN 201610708091A CN 106268526 A CN106268526 A CN 106268526A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- card holder
- casting solution
- probe tube
- screen card
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00256—Leakage
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a kind of casting solution storage facilities, including filtration members；Described filtration members includes that filter screen card holder and drainage screen, described filter screen card holder are divided into upper and lower two-layer circular rings, and intermediate layer is provided with described drainage screen；Described probe tube bottom outside is provided with the opening for inserting filter screen card holder, and described opening is used for inserting described filter screen card holder；The groove for supporting filter screen card holder it is provided with inside described probe tube；Described filter screen card holder is externally connected with hold-down support, and described hold-down support fits with probe tube outer wall, and area is more than described aperture area；Described hold-down support is tightly connected by screw with probe tube.A kind of casting solution storage facilities of the present invention can filter casting solution, it is to avoid the volatilization of organic solvent, reduces casting solution preparation process.
Description
Technical field
The invention belongs to store device field, especially relate to a kind of casting solution storage facilities.
Background technology
The preparation technology of casting solution includes that casting solution preparation will be heated and be stirred until homogeneous by mixed solvent, filters, and stands de-
Bubble, is subsequently used for spraying.Wherein mixed solvent contains as volatile in dimethyl sulfoxide, dimethyl acetylamide, acetone and methanol etc.
Property toxic solvent, filtering during casting solution, toxic solvent is volatile, not only affects the quality of casting solution, also can be to environment
Work the mischief.
Summary of the invention
In view of this, it is desirable to provide a kind of casting solution storage facilities.This casting solution storage device with filtration members,
Can carry out under air-proof condition, be prevented effectively from the volatilization of organic solvent and the impact on casting solution quality that causes and to ring
The harm in border.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of casting solution storage facilities, including going deep into the probe tube of reactor, storage tank, described probe tube leads to storage tank
Piping connects, and is provided with filtration members bottom described probe tube；
Described storage tank upper end is connected to vacuum tube and nitrogen tube, and the described vacuum tube other end is connected with vacuum pump,
The described nitrogen tube other end is connected with nitrogen cylinder；Being provided with the cooling layer of cooling sample outside described storage tank, cooling layer connects
There is circulating pump；Described storage tank is internally provided with temperature detector, the controller that is connected with described temperature detector simultaneously with
Circulating pump is connected.
Further, described filtration members includes that filter screen card holder and drainage screen, described filter screen card holder are divided into upper and lower two-layer circular rings,
Intermediate layer is provided with described drainage screen；Described probe tube bottom outside is provided with the opening for inserting filter screen card holder, described in open
Mouth is used for inserting described filter screen card holder, a length of described filter screen card holder outside diameter of described opening, a width of described filter screen of described opening
Card holder and drainage screen gross thickness；Be provided with the groove for supporting filter screen card holder inside described probe tube, the inwall of described groove with
The outside diameter of described filter screen card holder is pressed close to；Described filter screen card holder is externally connected with hold-down support, described hold-down support and probe tube
Outer wall fits, and area is more than described aperture area；Described hold-down support is tightly connected by screw with probe tube.
Further, described probe tube pipeline is provided with the first regulation valve.
Further, described nitrogen tube and vacuum tube are respectively arranged with the second regulation valve and the 3rd regulation valve.
Further, described discharge pipe is provided with the 4th regulation valve.
Relative to prior art, a kind of casting solution storage facilities of the present invention, having the advantage that can air-proof condition mistake
Filter casting solution, is prevented effectively from the volatilization of organic solvent；Casting solution temperature can be regulated, reduce casting solution technical process.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of casting solution storage facilities structural representation described in the embodiment of the present invention.
Fig. 2 is the generalized section of liquid filtration members described in the embodiment of the present invention.
Fig. 3 is AA face schematic diagram described in the embodiment of the present invention.
Fig. 4 is probe tube generalized section described in the embodiment of the present invention.
Description of reference numerals:
1-reactor；2-probe tube；3-filtration members；31-groove；32-drainage screen；33-filter screen card holder；34-hold-down support；
35-screw；36-opening；4-sealing member；5-first regulates valve；6-storage tank；7-discharge pipe；8-the 4th regulates valve；9-vacuum
Pipe；10-vacuum pump；11-second regulates valve；12-nitrogen tube；13-nitrogen cylinder；14-the 3rd regulates valve；15-temperature detector；
16-controller；17-cooling layer；18-circulating pump；
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of casting solution storage facilities, including going deep into the probe tube 2 of reactor 1, storage tank 6, described probe tube 2 and storage
Tank 6 is connected by probe tube 2 pipeline, is provided with filtration members 3 bottom described probe tube 2；Described storage tank 6 upper end is connected to very
Blank pipe 9 and nitrogen tube 12, described vacuum tube 9 other end is connected with vacuum pump 10, described nitrogen tube 12 other end and nitrogen cylinder 14
It is connected；The outside cooling layer 17 being provided with cooling sample of described storage tank 6, described cooling layer 17 connects circulating pump 18；Described
Storage tank 6 is internally provided with temperature detector 15, and controller 16 other end being connected with described temperature detector 15 is with described
Circulating pump 18 is connected.Described probe tube 2 pipeline is provided with the first regulation valve 5.
During use, open the first regulation valve 5, second and regulate valve 11, connect probe tube 2, storage tank 6 and vacuum pump 10, profit
With vacuum pump 10, casting solution is taken in storage tank 6.At the end of taking casting solution, the first regulation valve 5, second is regulated valve 11 and closes
Close, close vacuum pump 10.When casting solution temperature is higher than assigned temperature, temperature detector 15 transmits a signal to controller 16,
Controller 16 controls circulating pump 18 and opens, and cooling layer 17 cools down casting solution.Open the 3rd regulation valve 14, the 4th regulation valve 8, connect
Nitrogen cylinder 13, storage tank 6 and discharge pipe 7, utilize nitrogen cylinder 13 pressure to be discharged by casting solution.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. a casting solution storage facilities, it is characterised in that: include going deep into the probe tube (2) of reactor (1), storage tank (6), institute
Stating probe tube (2) to be connected by pipeline with storage tank (6), described probe tube (2) bottom is provided with filtration members (3)；
Described storage tank (6) upper end is connected to vacuum tube (9) and nitrogen tube (12), and described vacuum tube (9) other end is with true
Empty pump (10) is connected, and described nitrogen tube (12) other end is connected with nitrogen cylinder (13)；Described storage tank (6) is outside is provided with cooling
Layer (17), described cooling layer (17) connects circulating pump (18)；Described storage tank (6) is internally provided with temperature detector (15),
The controller (16) being connected with described temperature detector (15) is connected with circulating pump (18) simultaneously.
A kind of casting solution storage facilities, it is characterised in that: described filtration members (3) includes screen card
Frame (33) and drainage screen (32), described filter screen card holder (33) is divided into upper and lower two-layer circular rings, and intermediate layer is provided with described drainage screen
(32)；Described probe tube (2) bottom outside is provided with the opening (36) for inserting filter screen card holder (33), and described opening (36) is long
It is respectively described filter screen card holder (33) outside diameter and described filter screen card holder (33) and drainage screen (32) gross thickness with width；Described take
Sample pipe (2) is internal is provided with the groove (31) for supporting filter screen card holder (33), the inwall of described groove (31) and described screen card
The outside diameter of frame (33) is pressed close to；Described filter screen card holder (33) connects hold-down support (34), described hold-down support (34) and institute
Stating probe tube outer wall to fit, area is more than described opening (36) area；Described hold-down support (34) and probe tube (2) pass through spiral shell
Nail (35) is tightly connected.
A kind of casting solution storage facilities, it is characterised in that: described probe tube (2) pipeline is provided with
First regulation valve (5).
A kind of casting solution storage facilities, it is characterised in that: described nitrogen tube (12) and vacuum tube
(9) the second regulation valve (11) and the 3rd regulation valve (14) it are respectively arranged with.
A kind of casting solution storage facilities, it is characterised in that: it is provided with the on described discharge pipe (7)
Four regulations valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708091.3A CN106268526A (en) | 2016-08-23 | 2016-08-23 | A kind of casting solution storage facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708091.3A CN106268526A (en) | 2016-08-23 | 2016-08-23 | A kind of casting solution storage facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106268526A true CN106268526A (en) | 2017-01-04 |
Family
ID=57614766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708091.3A Pending CN106268526A (en) | 2016-08-23 | 2016-08-23 | A kind of casting solution storage facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106268526A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201484945U (en) * | 2009-05-07 | 2010-05-26 | 李宇 | Flammable and combustible toxic liquid or liquefied gas collecting device |
| US20130313163A1 (en) * | 2010-12-27 | 2013-11-28 | Total Raffinage Marketing | Purge/sampling system for a vessel, the corresponding vessel and cleaning method using said purge/sampling system |
| CN203890493U (en) * | 2014-03-25 | 2014-10-22 | 深圳市大富精工有限公司 | Nano-filtration film filament-extruding machine |
| CN203954779U (en) * | 2014-06-18 | 2014-11-26 | 深圳市沃泰克环保设备有限公司 | A kind of milipore filter casting solution filter |
| CN205067150U (en) * | 2015-10-23 | 2016-03-02 | 江西新信化学有限公司 | Organic phosphine negative pressure rectification sampling device |
| CN206103888U (en) * | 2016-08-23 | 2017-04-19 | 天津天美环保科技有限公司 | Casting film liquid storage device |
-
2016
- 2016-08-23 CN CN201610708091.3A patent/CN106268526A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201484945U (en) * | 2009-05-07 | 2010-05-26 | 李宇 | Flammable and combustible toxic liquid or liquefied gas collecting device |
| US20130313163A1 (en) * | 2010-12-27 | 2013-11-28 | Total Raffinage Marketing | Purge/sampling system for a vessel, the corresponding vessel and cleaning method using said purge/sampling system |
| CN203890493U (en) * | 2014-03-25 | 2014-10-22 | 深圳市大富精工有限公司 | Nano-filtration film filament-extruding machine |
| CN203954779U (en) * | 2014-06-18 | 2014-11-26 | 深圳市沃泰克环保设备有限公司 | A kind of milipore filter casting solution filter |
| CN205067150U (en) * | 2015-10-23 | 2016-03-02 | 江西新信化学有限公司 | Organic phosphine negative pressure rectification sampling device |
| CN206103888U (en) * | 2016-08-23 | 2017-04-19 | 天津天美环保科技有限公司 | Casting film liquid storage device |
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