CN204911518U - Two agitation reactors - Google Patents
Two agitation reactors Download PDFInfo
- Publication number
- CN204911518U CN204911518U CN201520676744.5U CN201520676744U CN204911518U CN 204911518 U CN204911518 U CN 204911518U CN 201520676744 U CN201520676744 U CN 201520676744U CN 204911518 U CN204911518 U CN 204911518U
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- CN
- China
- Prior art keywords
- shaft
- kettle body
- reation kettle
- reaction kettle
- port
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- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a two agitation reactors, including the reation kettle body, (mixing) shaft device, stirring wheel and driving motor, reation kettle body upper portion fixed mounting has the top cap, is provided with the sealing washer between the top cap and the reation kettle body, be provided with the combination feed inlet on the top cap, reation kettle body bottom is flat and connects a discharger, the internal couple agitating unit that are provided with of reation kettle, the utility model discloses the two agitating unit that set up in reation kettle adopt the stirring mode of eccentric formula and the combination of high low -speed, stir no dead angle, and stirring effect is good, and can effectively avoid the emergence of laminar flow state, are fit for the stirring that mixes of high viscosity material, simultaneously, broken handle is carried out to the material that condenses to the operation that can distribute when the material gets into cauldron body bottom of the discharger that sets up in reation kettle bottom, improves the spray deposition uniformity of material.
Description
Technical field
The utility model relates to field of fine chemical, is specially a kind of two stirred reactor.
Background technology
The production of bromide fire retardant and the use history of existing more than 30 year, the bromide fire retardant produced at present about has kind more than 70.Because the agent of bromine fire-retardant is flame retardant area traditional category, significantly and historical background and performance and price advantage, domestic and international scientific research personnel is still full of enthusiasm to the new product development of bromide fire retardant in status.
The heat resistance of three (tribromophenoxy) triazine, light resistance and not easily leaching, do not move, use can be reclaimed on the features such as material property impact is little and fire-retardant plastics thereof, this is the feature not available for numerous bromide fire retardant.The mechanism of action that it also utilizes bromine-nitrogen different simultaneously, complements each other, reaches the result of Synergistic.Three (tribromophenoxy) triazine, with its excellent performance and characteristic, at home and abroad fire retardant market all has broad prospects.
When carrying out Large Copacity liquid-liquid phase or liquid-solid phase reaction, because many materials have viscosity, be very easy to form incrustation in inner wall of kettle bonding; And existing reactor bottom discharge just exports simply by dehvery pump, often in the condensation of autoclave body bottom material, the time one is difficult to cleaning in bottom for a long time, causes very large problem to post-processed.
Utility model content
The purpose of this utility model is to provide a kind of two stirred reactor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of two stirred reactor, comprise reaction kettle body, shaft device, stirring wheel and drive motors, described reaction kettle body top is installed with top cover, is provided with sealing ring between top cover and reaction kettle body, described top cover is provided with combined feed mouth; For flat and connect a discharger bottom described reaction kettle body; Double-stirring device is provided with in described reaction kettle body, specifically comprise main shaft, secondary shaft, eccentric rod, high-speed electric expreess locomotive and slowspeed machine, eccentric rod is fixed with connecting axle, connecting axle drives with slowspeed machine and is connected, main shaft is fixed on eccentric rod one end near connecting axle by driving head, main shaft is fixed with main paddle, secondary shaft is fixed with secondary paddle, secondary shaft is fixed on the other end of eccentric rod by driving head.Described discharger is arranged on autoclave body bottom and is connected with kettle bottom, specifically comprise housing, dividing plate is provided with at the bosom of described housing, enclosure interior is separated into the first cavity and the second cavity by described dividing plate, the upper port of described first cavity is uncovered, and its inwall is provided with multiple points of pieces of cloth; Described second cavity is truncated cone-shaped, and inwall is provided with horizontally disposed distribution bar; Port is formed in the lower end of described housing, described port is provided with movable rotation-shaft, described movable rotation-shaft is socketed on the outer wall of discharging opening, electronic sealing up a door is provided with in described port, described dividing plate is provided with multiple distributing slot, in the middle part of dividing plate, between the port of adjacent distributions groove, be provided with conical distribution body.
As the utility model further technical scheme, be provided with stable disk in the bottom, upper end of described main shaft and secondary shaft axis body.
As the utility model further technical scheme, the arranged outside of reaction kettle body has muff.
As the utility model further technical scheme, main paddle and secondary paddle all adopt screw mixing oar, and the spiral external diameter of main paddle is identical with the distance between main shaft and secondary shaft.
As the utility model further technical scheme, the outer wall of described distribution bar is provided with outer raised line.
Compared with prior art, the agitating mode that the double-stirring device that the utility model is arranged in reactor adopts centering type and high low speed to combine, stir without dead angle, mixing effect is good, and effectively can avoid the generation of laminar condition, be applicable to the mix and blend of high-viscosity material; Meanwhile, the discharger arranged bottom reactor can carry out distribution work when material enters autoclave body bottom, carries out break process to the material of condensation, improves the distributing homogeneity of material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model a kind of pair of stirred reactor.
Fig. 2 is the structural representation of discharger in the utility model.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1 ~ 2, a kind of two stirred reactor, comprise reaction kettle body 5, shaft device, stirring wheel 11 and drive motors 1, described reaction kettle body 5 top is installed with top cover 9, be provided with sealing ring 10 between top cover 9 and reaction kettle body 5, described top cover 9 is provided with combined feed mouth 8, for flat and connect a discharger 2 bottom described reaction kettle body 5, double-stirring device is provided with in described reaction kettle body 5, specifically comprise main shaft 12, secondary shaft 4, eccentric rod 11, high-speed electric expreess locomotive 7 and slowspeed machine 6, eccentric rod 11 is fixed with connecting axle, connecting axle drives with slowspeed machine 6 and is connected, main shaft 12 is fixed on eccentric rod 11 one end near connecting axle by driving head, main shaft 12 is fixed with main paddle 13, secondary shaft 4 is fixed with secondary paddle 3, secondary shaft 4 is fixed on the other end of eccentric rod 11 by driving head, main paddle 13 all adopts screw mixing oar with secondary paddle 3, and the spiral external diameter of main paddle 13 is identical with the distance between main shaft 12 and secondary shaft 4, be provided with stable disk at described main shaft 12 with the bottom, upper end of secondary shaft 4 axis body, stable disk can reduce main shaft 12 and the eccentric shaking of secondary shaft 4 axle, extends the service life of shaft, the arranged outside of reaction kettle body 5 has muff 1.
Described discharger 2 to be arranged on bottom kettle 1 and to be connected with kettle 1 bottom, specifically comprise housing 21, dividing plate 22 is provided with at the bosom of described housing 21, enclosure interior is separated into the first cavity 23 and the second cavity 28 by described dividing plate 22, the upper port of described first cavity 23 is uncovered, and its inwall is provided with multiple points of pieces of cloth 26; Described second cavity 28 is truncated cone-shaped, and inwall is provided with horizontally disposed distribution bar 27; Port is formed in the lower end of described housing 21, described port is provided with movable rotation-shaft 211, described movable rotation-shaft 211 is socketed on the outer wall of discharging opening 210, be provided with in described port and electronicly seal up a door 29, described dividing plate 22 is provided with multiple distributing slot 25, in the middle part of dividing plate 22, between the port of adjacent distributions groove 25, be provided with conical distribution body 24.
The outer wall of described distribution bar 27 is provided with outer raised line, and such vibrational power flow is the efficiency in order to increase distribution dispersion, considerably increases the smoothness of discharging.
The agitating mode that the double-stirring device arranged in reactor adopts centering type and high low speed to combine, stir without dead angle, mixing effect is good, and effectively can avoid the generation of laminar condition, is applicable to the mix and blend of high-viscosity material; Meanwhile, the discharger arranged bottom reactor can carry out distribution work when material enters autoclave body bottom, carries out break process to the material of condensation, improves the distributing homogeneity of material.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (5)
1. a two stirred reactor, it is characterized in that, comprise reaction kettle body, shaft device, stirring wheel and drive motors, described reaction kettle body top is installed with top cover, be provided with sealing ring between top cover and reaction kettle body, described top cover be provided with combined feed mouth; For flat and connect a discharger bottom described reaction kettle body; Double-stirring device is provided with in described reaction kettle body, specifically comprise main shaft, secondary shaft, eccentric rod, high-speed electric expreess locomotive and slowspeed machine, eccentric rod is fixed with connecting axle, connecting axle drives with slowspeed machine and is connected, main shaft is fixed on eccentric rod one end near connecting axle by driving head, main shaft is fixed with main paddle, secondary shaft is fixed with secondary paddle, secondary shaft is fixed on the other end of eccentric rod by driving head; Described discharger is arranged on autoclave body bottom and is connected with kettle bottom, specifically comprise housing, dividing plate is provided with at the bosom of described housing, enclosure interior is separated into the first cavity and the second cavity by described dividing plate, the upper port of described first cavity is uncovered, and its inwall is provided with multiple points of pieces of cloth; Described second cavity is truncated cone-shaped, and inwall is provided with horizontally disposed distribution bar; Port is formed in the lower end of described housing, described port is provided with movable rotation-shaft, described movable rotation-shaft is socketed on the outer wall of discharging opening, electronic sealing up a door is provided with in described port, described dividing plate is provided with multiple distributing slot, in the middle part of dividing plate, between the port of adjacent distributions groove, be provided with conical distribution body.
2. the two stirred reactor of one according to claim 1, is characterized in that, be provided with stable disk in the bottom, upper end of described main shaft and secondary shaft axis body.
3. the two stirred reactor of one according to claim 1, it is characterized in that, the arranged outside of reaction kettle body has muff.
4. the two stirred reactor of one according to claim 1, it is characterized in that, main paddle and secondary paddle all adopt screw mixing oar, and the spiral external diameter of main paddle is identical with the distance between main shaft and secondary shaft.
5. the two stirred reactor of one according to claim 1, it is characterized in that, the outer wall of described distribution bar is provided with outer raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676744.5U CN204911518U (en) | 2015-09-04 | 2015-09-04 | Two agitation reactors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676744.5U CN204911518U (en) | 2015-09-04 | 2015-09-04 | Two agitation reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911518U true CN204911518U (en) | 2015-12-30 |
Family
ID=54960704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676744.5U Expired - Fee Related CN204911518U (en) | 2015-09-04 | 2015-09-04 | Two agitation reactors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040042A (en) * | 2016-07-14 | 2016-10-26 | 无锡意凯自动化技术有限公司 | Multi-shaft mixer for materials of high viscosity or low viscosity |
| CN107462639A (en) * | 2016-06-02 | 2017-12-12 | 中国石油大学(华东) | The experimental system of thermochemical sulfate reduction generation hydrogen sulfide in a kind of research heavy crude heat extraction |
| WO2018023915A1 (en) * | 2016-08-01 | 2018-02-08 | 江苏极易新材料有限公司 | Reactor preventing solid material buildup |
| CN109943358A (en) * | 2019-04-04 | 2019-06-28 | 福建澳林镁环保科技有限公司 | A kind of macromolecule tiny structure thermal-cracking method for waste tire |
-
2015
- 2015-09-04 CN CN201520676744.5U patent/CN204911518U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462639A (en) * | 2016-06-02 | 2017-12-12 | 中国石油大学(华东) | The experimental system of thermochemical sulfate reduction generation hydrogen sulfide in a kind of research heavy crude heat extraction |
| CN106040042A (en) * | 2016-07-14 | 2016-10-26 | 无锡意凯自动化技术有限公司 | Multi-shaft mixer for materials of high viscosity or low viscosity |
| WO2018023915A1 (en) * | 2016-08-01 | 2018-02-08 | 江苏极易新材料有限公司 | Reactor preventing solid material buildup |
| CN109943358A (en) * | 2019-04-04 | 2019-06-28 | 福建澳林镁环保科技有限公司 | A kind of macromolecule tiny structure thermal-cracking method for waste tire |
| CN109943358B (en) * | 2019-04-04 | 2021-08-31 | 福建澳林镁环保科技有限公司 | Macromolecule micro-negative pressure thermal cracking method for waste tires |
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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: 20151230 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |