CN203971938U - A kind of rubber polymerization reaction kettle - Google Patents
A kind of rubber polymerization reaction kettle Download PDFInfo
- Publication number
- CN203971938U CN203971938U CN201420372370.3U CN201420372370U CN203971938U CN 203971938 U CN203971938 U CN 203971938U CN 201420372370 U CN201420372370 U CN 201420372370U CN 203971938 U CN203971938 U CN 203971938U
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- CN
- China
- Prior art keywords
- tank body
- rotating shaft
- polymerization reaction
- reaction kettle
- pipe
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- Polymerisation Methods In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a kind of rubber polymerization reaction kettle, comprise tank body, cover and motor, described motor is arranged on the upper end of cover between two parties, its lower end is provided with the rotating shaft vertically extending in tank body, the inside of tank body is provided with inside and outside two-layer spirality cooling coil near the position of sidewall, the lower end, left side of this cooling coil is provided with external liquid nitrogen access tube, the upper end, right side of cooling coil is provided with external liquid nitrogen pass-out pipe, the left side of cover is provided with liquid chlorine input pipe, right side is provided with feed pipe, in rotating shaft, be two pairs of stirring wheel set assemblies that are arranged symmetrically with are installed up and down, the lower end of rotating shaft is connected with a pair of puddler stretching out being arranged symmetrically downwards, this puddler lower end is provided with the blade of being close to tank body, the lower end of tank body is provided with tremie pipe between two parties.The utility model adopts special stirring structure and double-deck pipe structure for cooling, and rubber and auxiliary material can be reacted fully, and fast reaction speed.
Description
Technical field
The utility model relates to rubber production apparatus field, is specially a kind of rubber polymerization reaction kettle.
Background technology
Rubber is raw material conventional in industry, according to different applications, can use the rubber of difference in functionality and composition, different rubber need often need to add various elements and auxiliary material to carry out stirring reaction in reactor, the cooling effect of some reactor is bad now, can not be fast cooling or chilling temperature is inadequate, the mixing effect of some reactor be bad, can not make rubber and auxiliary material react fully fast.
Utility model content
Technical problem to be solved in the utility model is to design a kind of rubber polymerization reaction kettle, adopts special stirring structure and double-deck pipe structure for cooling, and rubber and auxiliary material can be reacted fully, and fast reaction speed.
For solving the problems of the technologies described above, the utility model provides a kind of rubber polymerization reaction kettle, comprise tank body, cover and motor, described motor is arranged on the upper end of cover between two parties, its lower end is provided with the rotating shaft vertically extending in tank body, the inside of described tank body is provided with inside and outside two-layer spirality cooling coil near the position of sidewall, the lower end, left side of this cooling coil is provided with external liquid nitrogen access tube, the upper end, right side of cooling coil is provided with external liquid nitrogen pass-out pipe, the left side of described cover is provided with liquid chlorine input pipe, right side is provided with feed pipe, in described rotating shaft, be two pairs of stirring wheel set assemblies that are arranged symmetrically with are installed up and down, the lower end of described rotating shaft is connected with a pair of puddler stretching out being arranged symmetrically downwards, this puddler lower end is provided with the blade of being close to tank body, the lower end of described tank body is provided with tremie pipe between two parties.
The lower end of two-layer spirality cooling coil passes into liquid nitrogen simultaneously, liquid nitrogen be full of fast cooling coil and from liquid nitrogen pass-out pipe pass-out, pass into continuously liquid nitrogen, the rubber liquid in tank body can be cooled rapidly; Stir wheel set assembly and rotate along with the rotation of rotating shaft, in part, rubber is uniformly mixed better; Puddler and blade can fully stir tremie pipe rubber around, prevent at bottom precipitation or occur mixing inhomogeneous situation.
As a kind of supplementing of the present utility model, described wheel set assembly comprises horizontal rotating shaft, one end of this rotating shaft is evenly penetrated paddle is installed around its periphery, laterally rotating shaft is around the center rotating of rotating shaft, the resistance that paddle is subject to rubber liquid rotates, and the rubber liquid of its slewing area is fully stirred.
As another kind of the present utility model, supplement, in the rotating shaft between bilevel wheel set assembly, be symmetrically installed with two oval paddles, fill up the stirring dead zone in region between two-layer wheel set assembly.
Further, described blade is colter blade or square blade, and the stirring scope of square blade is large, is preferred scheme.
Further, be the angle of 40-70 ° between described puddler, this angle can make tremie pipe rubber liquid around be stirred fully.
Rubber polymerization reaction kettle described in the utility model, adopts special stirring structure and double-deck pipe structure for cooling, and rubber and auxiliary material can be reacted fully, and fast reaction speed.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Fig. 1 is that master of the present utility model is depending on partly cuing open structure chart;
Fig. 2 is the amplification assumption diagram of stirring wheel set assembly described in the utility model.
The specific embodiment
As shown in Figure 1-2, a kind of rubber polymerization reaction kettle, comprise tank body 1, cover 4 and motor 6, described motor 6 is arranged on the upper end of cover 4 between two parties, its lower end is provided with the rotating shaft 9 vertically extending in tank body 1, the inside of described tank body 1 is provided with inside and outside two-layer spirality cooling coil 2 near the position of sidewall, the lower end, left side of this cooling coil 2 is provided with external liquid nitrogen access tube 13, the upper end, right side of cooling coil 2 is provided with external liquid nitrogen pass-out pipe 8, the left side of described cover 4 is provided with liquid chlorine input pipe 5, right side is provided with feed pipe 7, in described rotating shaft 9, be two pairs of stirring wheel set assemblies 3 that are arranged symmetrically with are installed up and down, the lower end of described rotating shaft 9 is connected with a pair of puddler stretching out 10 being arranged symmetrically downwards, these puddler 10 lower ends are provided with the blade 12 of being close to tank body 1, the lower end of described tank body 1 is provided with tremie pipe 11 between two parties.
Described wheel set assembly 3 comprises horizontal rotating shaft 32, one end of this horizontal rotating shaft 32 is evenly penetrated paddle 31 is installed around its periphery, laterally rotating shaft 32 is around the center rotating of rotating shaft 9, the resistance that paddle 31 is subject to rubber liquid rotates, and the rubber liquid of its slewing area is fully stirred.
In rotating shaft 9 between bilevel wheel set assembly 3, be symmetrically installed with two oval paddles 14, fill up the stirring dead zone in region between two-layer wheel set assembly 3.
Described blade 12 is colter blade or square blade, and the stirring scope of square blade is large, is preferred scheme.
Between described puddler 10, be the angle of 40-70 °, this angle can make tremie pipe 11 rubber liquid around be stirred fully.
Embodiment
Motor 6 drives the parts in rotating shaft 9 and rotating shaft 9 to rotate stirring, by liquid chlorine input pipe 5, pass into appropriate liquid chlorine fully mixes with rubber liquid simultaneously, the lower end of two-layer spirality cooling coil 2 passes into liquid nitrogen simultaneously, liquid nitrogen is full of cooling coil 2 and pass-out from liquid nitrogen pass-out pipe 8 fast, pass into continuously liquid nitrogen, the rubber liquid in tank body 1 can be cooled rapidly; Stir wheel set assembly 3 and rotate along with the rotation of rotating shaft 9, in part, rubber is uniformly mixed better; Puddler 10 and blade 12 can fully stir tremie pipe 11 rubber around, prevent at bottom precipitation or occur mixing inhomogeneous situation.
Rubber polymerization reaction kettle described in the utility model, adopts special stirring structure and double-deck pipe structure for cooling, and rubber and auxiliary material can be reacted fully, and fast reaction speed.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a rubber polymerization reaction kettle, comprise tank body (1), cover (4) and motor (6), described motor (6) is arranged on the upper end of cover (4) between two parties, its lower end is provided with the rotating shaft (9) vertically extending in tank body (1), it is characterized in that, the inside of described tank body (1) is provided with inside and outside two-layer spirality cooling coil (2) near the position of sidewall, the lower end, left side of this cooling coil (2) is provided with external liquid nitrogen access tube (13), the upper end, right side of cooling coil (2) is provided with external liquid nitrogen pass-out pipe (8), the left side of described cover (4) is provided with liquid chlorine input pipe (5), right side is provided with feed pipe (7), in described rotating shaft (9), be two pairs of stirring wheel set assemblies (3) that are arranged symmetrically with are installed up and down, the lower end of described rotating shaft (9) is connected with a pair of puddler stretching out (10) being arranged symmetrically downwards, this puddler (10) lower end is provided with the blade (12) of being close to tank body (1), the lower end of described tank body (1) is provided with tremie pipe (11) between two parties.
2. rubber polymerization reaction kettle according to claim 1, is characterized in that, described wheel set assembly (3) comprises horizontal rotating shaft (32), and one end of this rotating shaft (32) is evenly penetrated paddle (31) is installed around its periphery.
3. rubber polymerization reaction kettle according to claim 2, is characterized in that, in the rotating shaft (9) between bilevel wheel set assembly (3), is symmetrically installed with two oval paddles (14).
4. rubber polymerization reaction kettle according to claim 2, is characterized in that, described blade (12) is colter blade or square blade.
5. rubber polymerization reaction kettle according to claim 2, is characterized in that, described puddler is the angle of 40-70 ° between (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372370.3U CN203971938U (en) | 2014-07-07 | 2014-07-07 | A kind of rubber polymerization reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372370.3U CN203971938U (en) | 2014-07-07 | 2014-07-07 | A kind of rubber polymerization reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971938U true CN203971938U (en) | 2014-12-03 |
Family
ID=51969414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372370.3U Expired - Fee Related CN203971938U (en) | 2014-07-07 | 2014-07-07 | A kind of rubber polymerization reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854771A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Efficient reaction kettle |
| CN109499507A (en) * | 2018-11-23 | 2019-03-22 | 江门市烨信塑料科技实业有限公司 | A kind of horizontal reacting kettle |
-
2014
- 2014-07-07 CN CN201420372370.3U patent/CN203971938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854771A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Efficient reaction kettle |
| CN109499507A (en) * | 2018-11-23 | 2019-03-22 | 江门市烨信塑料科技实业有限公司 | A kind of horizontal reacting kettle |
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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: 20141203 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |