CN204789343U - Online survey device that contains free multipolymers of fluorescence - Google Patents
Online survey device that contains free multipolymers of fluorescence Download PDFInfo
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- CN204789343U CN204789343U CN201520502194.5U CN201520502194U CN204789343U CN 204789343 U CN204789343 U CN 204789343U CN 201520502194 U CN201520502194 U CN 201520502194U CN 204789343 U CN204789343 U CN 204789343U
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- peristaltic pump
- storage tank
- reactor
- material liquid
- product
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model relates to a synthesizer, concretely relates to online survey device that contains free multipolymers of fluorescence, dissolve solvent storage tank, raw material liquid storage tank, first peristaltic pump, reactor and fluorescence detector including the raw materials, the raw materials dissolve solvent storage tank and raw material liquid storage tank and link to each other, raw material liquid storage tank link to each other through the different imports of pipeline and first peristaltic pump respectively, the export of first peristaltic pump links to each other with the reactor through the pipeline respectively, the export of reactor links to each other with the second peristaltic pump, second peristaltic pump and product storage tank link to each other the product storage tank after set up fluorescence detector, can directly contain the fluorescence monomer to the product that obtains and detect, first peristaltic pump and second peristaltic pump on be equipped with former feed liquid flow regulator and flow monitoring devices, flow monitoring devices can detect the flow that gets into in the pump body, carry out the alarm when the flow is less than the threshold value.
Description
Technical field
The utility model relates to a kind of synthesizer, is specifically related to a kind of on-line determination device of the multiple copolymer containing fluorescent monomer.
Background technology
In prior art, be not exclusively used in the synthesis containing the multiple copolymer of fluorescent monomer and pick-up unit, due to the effective content detection difficult of aqueous solution copolymerization thing, aqueous solution copolymerization thing there will be interpolation moisture to reduce costs in marketing way.In addition, producing multiple copolymer needs plurality of raw materials to be mixed, need when reacting to control material rate, technological parameter etc., in the prior art, the device producing multiple copolymer makes difficulty, and costly, reaction controlling difficulty is high, production efficiency is poor, needs to design a kind of reaction unit being exclusively used in production multiple copolymer.
Utility model content
The technical problems to be solved in the utility model is in the prior art, is not exclusively used in the problem of synthesis containing the multiple copolymer of fluorescent monomer and pick-up unit.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is:
Containing an on-line determination device for the multiple copolymer of fluorescent monomer, comprise raw material dissolution solvent storage tank, material liquid storage tank, the first peristaltic pump, reactor and fluorescence detector; Described raw material dissolution solvent storage tank is connected with material liquid storage tank; Described first peristaltic pump is provided with several corresponding import and outlets; Described material liquid storage tank is at least two, and described material liquid storage tank is connected from the different imports of the first peristaltic pump respectively by pipeline, and described first wriggling delivery side of pump is connected with reactor respectively by pipeline; Described reactor is provided with the porous plug with multiple charging hole, and each outlet of the first described peristaltic pump connects the different feeds hole on porous plug respectively by pipeline; The outlet of reactor is connected with the second peristaltic pump, and the second described peristaltic pump is connected with product storage tank, after described product storage tank, arrange fluorescence detector, directly can carry out detecting containing fluorescent monomer to the product obtained; The second described peristaltic pump is also connected with product thinning tank, product can be diluted to the concentration detecting and need; The first described peristaltic pump and the second peristaltic pump are provided with material liquid flow regulator and flow monitoring device, and described flow monitoring device can detect the flow entered in the pump housing, when flow carries out alarm lower than during threshold value.
Further, described reactor is connected to condensing unit, nitrogen cylinder, stirring machine and temperature measuring equipment.
Further, described reactor is by reactor heating devices heat.
Further, each outlet of the first described peristaltic pump is connected with reactor respectively by flexible pipe.
Beneficial effect:
This device utilizes the raw material containing fluorescent monomer to be polymerized as one of monomer, utilizes peristaltic pump directly to derive polymerization product so that onsite application fluorescence detector detects polymer concentration, after dispatching from the factory, in marketing way, adds moisture to prevent polymkeric substance.
This device utilizes many flexible pipes of peristaltic pump to drip raw material, and many flexible pipes insert the cork of a band porous, and a mouth in flask filled in again by porous cork, and dripping mouth so only needs a mouth of flask to reduce the number of openings of flask.Substitute traditional manual normal pressure addition funnel with automatic peristaltic pump, better can control rate of addition, the polymer molecular weight distribution range of formation is narrower.
If product design meets the concentration detecting needs, can directly detect, if product design, higher than detecting the concentration needed, utilizes the product thinning tank that is provided with between described product storage tank and fluorescence detector product to be diluted to the concentration detecting and need, can detect at scene after having reacted.
Accompanying drawing explanation
Fig. 1: the structural representation of the on-line determination device of the multiple copolymer containing fluorescent monomer of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Containing an on-line determination device for the multiple copolymer of fluorescent monomer, comprise raw material dissolution solvent storage tank, material liquid storage tank, the first peristaltic pump, reactor and fluorescence detector; Described raw material dissolution solvent storage tank is connected with material liquid storage tank; Described first peristaltic pump is provided with several corresponding import and outlets; Described material liquid storage tank is at least two, and described material liquid storage tank is connected from the different imports of the first peristaltic pump respectively by pipeline, and described first wriggling delivery side of pump is connected with reactor respectively by pipeline; Described reactor is provided with the porous plug with multiple charging hole, and each outlet of the first described peristaltic pump connects the different feeds hole on porous plug respectively by pipeline; The outlet of reactor is connected with the second peristaltic pump, and the second described peristaltic pump is connected with product storage tank, after described product storage tank, arrange fluorescence detector, directly can carry out detecting containing fluorescent monomer to the product obtained; The second described peristaltic pump is also connected with product thinning tank, product can be diluted to the concentration detecting and need; The first described peristaltic pump and the second peristaltic pump are provided with material liquid flow regulator and flow monitoring device, and described flow monitoring device can detect the flow entered in the pump housing, when flow carries out alarm lower than during threshold value.Described reactor is connected to condensing unit, nitrogen cylinder, stirring machine and temperature measuring equipment.Described reactor is by reactor heating devices heat.Each outlet of the first described peristaltic pump is connected with reactor respectively by flexible pipe.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; any those skilled in the art; do not departing within the scope of technical solutions of the utility model; according to technical spirit of the present utility model, any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.
Claims (4)
1., containing an on-line determination device for the multiple copolymer of fluorescent monomer, it is characterized in that: comprise raw material dissolution solvent storage tank, material liquid storage tank, the first peristaltic pump, reactor and fluorescence detector; Described raw material dissolution solvent storage tank is connected with material liquid storage tank; Described first peristaltic pump is provided with several corresponding import and outlets; Described material liquid storage tank is at least two, and described material liquid storage tank is connected from the different imports of the first peristaltic pump respectively by pipeline, and described first wriggling delivery side of pump is connected with reactor respectively by pipeline; Described reactor is provided with the porous plug with multiple charging hole, and each outlet of the first described peristaltic pump connects the different feeds hole on porous plug respectively by pipeline; The outlet of reactor is connected with the second peristaltic pump, and the second described peristaltic pump is connected with product storage tank, after described product storage tank, arrange fluorescence detector, directly can carry out detecting containing fluorescent monomer to the product obtained; The second described peristaltic pump is also connected with product thinning tank, product can be diluted to the concentration detecting and need; The first described peristaltic pump and the second peristaltic pump are provided with material liquid flow regulator and flow monitoring device, and described flow monitoring device can detect the flow entered in the pump housing, when flow carries out alarm lower than during threshold value.
2. the on-line determination device of the multiple copolymer containing fluorescent monomer as claimed in claim 1, is characterized in that: described reactor is connected to condensing unit, nitrogen cylinder, stirring machine and temperature measuring equipment.
3. the on-line determination device of the multiple copolymer containing fluorescent monomer as claimed in claim 1, is characterized in that: described reactor is by reactor heating devices heat.
4. the on-line determination device of the multiple copolymer containing fluorescent monomer as claimed in claim 1, is characterized in that: each outlet of the first described peristaltic pump is connected with reactor respectively by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502194.5U CN204789343U (en) | 2015-07-13 | 2015-07-13 | Online survey device that contains free multipolymers of fluorescence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502194.5U CN204789343U (en) | 2015-07-13 | 2015-07-13 | Online survey device that contains free multipolymers of fluorescence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789343U true CN204789343U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502194.5U Expired - Fee Related CN204789343U (en) | 2015-07-13 | 2015-07-13 | Online survey device that contains free multipolymers of fluorescence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047170A (en) * | 2021-11-27 | 2022-02-15 | 广州普世君安生物科技有限公司 | Constant temperature fluorescence detector and multichannel fluorescence detection structure |
-
2015
- 2015-07-13 CN CN201520502194.5U patent/CN204789343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047170A (en) * | 2021-11-27 | 2022-02-15 | 广州普世君安生物科技有限公司 | Constant temperature fluorescence detector and multichannel fluorescence detection structure |
| CN114047170B (en) * | 2021-11-27 | 2022-08-16 | 广州普世君安生物科技有限公司 | Constant temperature fluorescence detector and multichannel fluorescence detection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |