CN203833854U - Brominated epoxy resin filtering purifying device - Google Patents
Brominated epoxy resin filtering purifying device Download PDFInfo
- Publication number
- CN203833854U CN203833854U CN201420121452.0U CN201420121452U CN203833854U CN 203833854 U CN203833854 U CN 203833854U CN 201420121452 U CN201420121452 U CN 201420121452U CN 203833854 U CN203833854 U CN 203833854U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- brominated epoxy
- filter
- distillation
- accurate filter
- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a chemical engineering process production device, in particular to a brominated epoxy resin filtering purifying device. The technical scheme is that a reaction kettle is connected with a mixing tank and connected with a mixing shaft in the reaction kettle through a motor, an outlet of the mixing tank is connected with an inlet of a precision filter through a conveying pipeline, the conveying pipeline is provided with a delivery pump, an outlet of the precision filter is connected with a distillator through a discharging pipeline, a heat conduction oil sleeve is fixed on the outer portion of the precision filter, a filter cartridge is arranged in the precision filter, the bottom of the precision filter is provided with a cone-shaped sediment sleeve, and an arc-shaped distillation plate is arranged in the distillator and provided with a distillation hole. The brominated epoxy resin filtering purifying device has the advantages that the precision filter is matched with the distillator, a brominated epoxy resin purifying process is improved, and brominated epoxy resin purity is improved.
Description
Technical field
The utility model relates to a kind of chemical technique production equipment, and particularly a kind of brominated epoxy resin filters purifying plant.
Background technology
At present, in the kind that domestic enterprise produces at epoxy resin, still taking bisphenol A type epoxy resin as main, and solidifying agent, auxiliary agents etc. are supporting incomplete, do not become system, in manufacturer, nearly family more than 150 interiorly, most of manufacturers also produce bisphenol A type epoxy resin, heat-resisting series, flame retardant series, water-soluble series, the producer that the epoxy resin product of high purity series can be produced is at home little, in brominated epoxy resin production process, epoxy resin is added in reactor, the tetrabromo-bisphenol that input measures, open stirring chuck and pass into thermal oil, temperature is controlled at 160 DEG C and reacts 2 ~ 3 hours, after reaction finishes, add the acetone measuring to stir, blowing enters mixing tank and is cooled to 50 DEG C, pump into after strainer filters and obtain brominated epoxy resin, in production process, brominated epoxy resin purification degree is low, affect the quality of brominated epoxy resin.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of brominated epoxy resin to filter purifying plant, ensures the quality of brominated epoxy resin, improves the purity of brominated epoxy resin.
Its technical scheme is: comprise reactor, mixing tank, line of pipes, transferpump, accurate filter, heat conduction oil jacket, control valve, vent line, distiller, filter core, precipitation cover, arc distillation plate, distillation hole, reactor connects mixing tank, on described reactor, pass through the stir shaft of motor ligation still inside, the outlet of mixing tank connects the entrance of accurate filter by line of pipes, line of pipes is provided with transferpump, the outlet of accurate filter connects distiller by vent line, the external stability heat conduction oil jacket of described accurate filter, the inside of described accurate filter is provided with filter core, the bottom of accurate filter is provided with taper precipitation cover, the inside of described distiller is provided with arc distillation plate, described arc distillation plate is provided with distillation hole, described vent line is provided with control valve.
Above-mentioned filter core inside forms filtering chamber by multiple grooves arranged side by side, and filtering chamber inside is provided with filtering membrane.
The beneficial effects of the utility model are: the arc distillation plate of distiller inside can strengthen the heating surface area of brominated epoxy resin, improve the purity of distillation, ensure to realize good distilling effect, ensure the quality of brominated epoxy resin; Adopt accurate filter and distiller to be used in conjunction with, improve the purifying technique of brominated epoxy resin, improve the purity of brominated epoxy resin.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of filter core;
Accompanying drawing 3 is structural representations of arc distillation plate;
In upper figure: reactor 1, mixing tank 2, line of pipes 3, transferpump 4, accurate filter 5, heat conduction oil jacket 6, control valve 7, vent line 8, distiller 9, filter core 5.1, groove 5.2, filtering chamber 5.3, precipitation cover 5.4, arc distillation plate 9.1, distillation hole 9.2.
Embodiment
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises reactor 1, mixing tank 2, line of pipes 3, transferpump 4, accurate filter 5, heat conduction oil jacket 6, control valve 7, vent line 8, distiller 9, filter core 5.1, precipitation cover 5.4, arc distillation plate 9.1, distillation hole 9.2, reactor 1 connects mixing tank 2, on described reactor 1, pass through the stir shaft 1.2 of motor 1.1 ligation still 1 inside, the outlet of mixing tank 2 connects the entrance of accurate filter 5 by line of pipes 3, line of pipes 3 is provided with transferpump 4, the outlet of accurate filter 5 connects distiller 9 by vent line 8, the external stability heat conduction oil jacket 6 of described accurate filter 5, the inside of described accurate filter 5 is provided with filter core 5.1, the bottom of accurate filter 5 is provided with taper precipitation cover 5.4, the inside of described distiller 9 is provided with arc distillation plate 9.1, described arc distillation plate 9.1 is provided with distillation hole 9.2, described vent line 8 is provided with control valve 7, the arc distillation plate of distiller inside can strengthen the heating surface area of brominated epoxy resin, improve the purity of distillation, guarantee realizes good distilling effect, adopt accurate filter and distiller to be used in conjunction with, improve the purifying technique of brominated epoxy resin, improve the purity of brominated epoxy resin.
Wherein, filter core 5.1 inside form filtering chamber 5.3 by multiple grooves 5.2 arranged side by side, the filtering chamber 5.3 that groove 5.2 forms, and filtering chamber 5.3 inside are provided with filtering membrane, and filtering membrane can ensure good filter effect, improves purifying technique.
Technological process: the brominated epoxy resin of mixing tank inside pumps into accurate filter inside by line of pipes, epoxy resin is added in reactor, the tetrabromo-bisphenol that input measures, unlatching is uniformly mixed, temperature is controlled at 160 DEG C and reacts 2 ~ 3 hours, after reaction finishes, add the acetone measuring to stir, blowing enters mixing tank and is cooled to 50 DEG C, pump into after accurate filter filters and obtain brominated epoxy resin, forming filtering chamber 5.3 by filter core 5.1 inside by multiple grooves 5.2 arranged side by side in accurate filter inside tentatively filters, can strengthen the heating surface area of brominated epoxy resin by arc distillation plate in distiller 9 inside, improve the purity of distillation, guarantee realizes good distilling effect, improve the purity of brominated epoxy resin, adopt accurate filter and distiller to be used in conjunction with, improve the purifying technique of brominated epoxy resin, improve the purity of brominated epoxy resin.
Claims (2)
1. a brominated epoxy resin filters purifying plant, it is characterized in that: comprise reactor (1), mixing tank (2), line of pipes (3), transferpump (4), accurate filter (5), heat conduction oil jacket (6), control valve (7), vent line (8), distiller (9), filter core (5.1), precipitation cover (5.4), arc distillation plate (9.1), distillation hole (9.2), reactor (1) connects mixing tank (2), described reactor (1) is upper by the inner stir shaft (1.2) of motor (1.1) ligation still (1), the outlet of mixing tank (2) connects the entrance of accurate filter (5) by line of pipes (3), line of pipes (3) is provided with transferpump (4), the outlet of accurate filter (5) connects distiller (9) by vent line (8), the external stability heat conduction oil jacket (6) of described accurate filter (5), the inside of described accurate filter (5) is provided with filter core (5.1), the bottom of accurate filter (5) is provided with taper precipitation cover (5.4), the inside of described distiller (9) is provided with arc distillation plate (9.1), described arc distillation plate (9.1) is provided with distillation hole (9.2), described vent line (8) is provided with control valve (7).
2. brominated epoxy resin according to claim 1 filters purifying plant, it is characterized in that: described filter core (5.1) is inner forms filtering chamber (5.3) by multiple grooves arranged side by side (5.2), and filtering chamber (5.3) inside is provided with filtering membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121452.0U CN203833854U (en) | 2014-03-18 | 2014-03-18 | Brominated epoxy resin filtering purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121452.0U CN203833854U (en) | 2014-03-18 | 2014-03-18 | Brominated epoxy resin filtering purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833854U true CN203833854U (en) | 2014-09-17 |
Family
ID=51511724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121452.0U Expired - Fee Related CN203833854U (en) | 2014-03-18 | 2014-03-18 | Brominated epoxy resin filtering purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834056A (en) * | 2017-02-17 | 2017-06-13 | 广元市武媚娘酒业有限公司 | One kind distillation takes wine system |
-
2014
- 2014-03-18 CN CN201420121452.0U patent/CN203833854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834056A (en) * | 2017-02-17 | 2017-06-13 | 广元市武媚娘酒业有限公司 | One kind distillation takes wine system |
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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: 20140917 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |