CN204275978U - A kind of reactor for the production of paper tube adhesive - Google Patents
A kind of reactor for the production of paper tube adhesive Download PDFInfo
- Publication number
- CN204275978U CN204275978U CN201420759370.9U CN201420759370U CN204275978U CN 204275978 U CN204275978 U CN 204275978U CN 201420759370 U CN201420759370 U CN 201420759370U CN 204275978 U CN204275978 U CN 204275978U
- Authority
- CN
- China
- Prior art keywords
- kettle
- paddle group
- coil pipe
- paper tube
- paddle
- 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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Abstract
The utility model discloses a kind of reactor for the production of paper tube adhesive, comprise kettle, shaft is provided with in described kettle, one end of described shaft is connected with stirring motor, the other end is from top to bottom connected with the first paddle group, second paddle group and the 3rd paddle group, described kettle central authorities are also provided with a cylindrical helical shape coil pipe, the cylindrical hollow portion diameter of described coil pipe is 2/3 ~ 3/4 times of kettle internal diameter, the first described paddle group is arranged on above coil pipe, the second described paddle group and the 3rd paddle group are arranged in the cylindrical hollow of coil pipe.The utility model aims to provide a kind of reactor for the production of paper tube adhesive that can improve being uniformly mixed property, reduce molecular weight distribution width.
Description
Technical field
The utility model relates to paper tube adhesive production equipment field, particularly a kind of reactor for the production of paper tube adhesive.
Background technology
Paper tube adhesive, is also paper web glue, paper angle glue, corrugated board corner protector glue, white glue etc., for making reel package paper tube, corrugated board corner protector, paper web, the fiber drums etc. such as toiler roll inner core paper web, weaving spool, cloth, paper product, leather, plastic sheeting.Tradition paper tube adhesive generally adopts white glue with vinyl, dextrin or other emulsion series products, and they exist respectively, and production cost is high, production engineering is complicated, drying is slow, the shortcomings such as initial bonding strength is little, and cost performance is on the low side.Novel paper tube special glue is the product of the novel high-performance be made up of high molecular polymer, and outward appearance is milky thick liquid.Have initial bonding strength good, just the sticky time is short, and adhesive strength is high, mobility and excellent storage stability, and bonding is without premium properties such as warpages.The paper tube intensity that this glue is made is high, stiffness good, not embrittlement, and this glue is applicable to various high, medium and low all kinds of paper tubes machinery production and application, also can be used for fiber drum and produces; Replace the paper tube such as white glue with vinyl, polyvinyl alcohol bonding glue.With the shaping paper tube of this glue bond in hardness, intensity apparently higher than the paper tube bonded with other glue such as white glue with vinyl and polyethylene glue.Meanwhile, glued membrane moisture resistivity is good, can meet the requirement of various paper tube moisture resistivity completely.Hardness and the intensity of paper tube can not only be significantly improved with this glue, can greatly reduce costs again.A kind of novel low-cost, the high-performance paper tube adhesive that replace traditional paper tube adhesive.
In the process preparing Novel paper tube glue, how to improve energy exchange and the mass exchange of reactive material, the uniformity coefficient mixed when improving each component reaction, reducing the polymer molecular weight dispersion of distribution is need engineers and technicians' problem that needs are considered when designing production equipment.
Utility model content
The purpose of this utility model is to provide a kind of reactor for the production of paper tube adhesive that can improve being uniformly mixed property, reduce molecular weight distribution width.
The technical scheme that the utility model provides is: a kind of reactor for the production of paper tube adhesive, comprise kettle, shaft is provided with in described kettle, one end of described shaft is connected with stirring motor, the other end is from top to bottom connected with the first paddle group, second paddle group and the 3rd paddle group, described kettle central authorities are also provided with a cylindrical helical shape coil pipe, the cylindrical hollow diameter of described coil pipe is 2/3 ~ 3/4 times of kettle internal diameter, the first described paddle group is arranged on above coil pipe, the second described paddle group and the 3rd paddle group are arranged in the cylindrical hollow of coil pipe, described inner wall of kettle is provided with many deflectors, described deflector is arc deflector, many described deflectors in kettle with spiralling arrangement, the spiralling orientation of described arc deflector is identical with the direction that paddle rotates
At the above-mentioned reactor for the production of paper tube adhesive, described inner wall of kettle is provided with many deflectors, described deflector is spiralling arc deflector, and the spiral direction of described arc deflector is identical with the direction that paddle rotates, and is provided with heat-insulation layer outside described kettle.
The utility model forms one for the passage that material rises and descending two separate by spiral helicine coil pipe in reactor, heating agent or refrigerant is connected with in spiral helicine coil pipe, for heated material, and can fluctuate by control temperature rapidly when reaction temperature fluctuates, trace it to its cause and be, material is descending in the columniform hollow bulb of coil pipe, and up outside coil pipe, improve heat exchanger effectiveness, material can also be penetrated to both sides by the gap of coil pipe;
Certain above-mentioned design is arranged on still wall compared to traditional reactor heat(ing) coil, have certain obstructive to the rotational flow of its fluid, in order to overcome this defect, the utility model is provided with arc deflector on still wall, fluid is in the process risen, under the effect of deflector, still wall place fluid can form small rotation, prevents still wall place from forming the immobilising detention layer of one deck.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical solution of the utility model is described in further detail, but does not form any restriction of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of reactor for the production of paper tube adhesive, comprise kettle 1, heat-insulation layer 11 is provided with outside described kettle 1, shaft 2 is provided with in described kettle 1, one end of described shaft 2 is connected with stirring motor 3, the other end is from top to bottom connected with the first paddle group 4, second paddle group 5 and the 3rd paddle group 6, described kettle 1 central authorities are also provided with a cylindrical helical shape coil pipe 7, the cylindrical hollow portion diameter of described coil pipe 7 is 2/3 ~ 3/4 times of kettle 1 internal diameter, the first described paddle group 4 is arranged on above coil pipe 7, the second described paddle group 5 and the 3rd paddle group 6 are arranged in the cylindrical hollow of coil pipe 7, described kettle 1 inwall is provided with many deflectors 8, described deflector 8 is arranged in kettle in spiralling mode, it is arc deflector 8, the spiral direction of described arc deflector 8 is identical with the direction that paddle rotates.
In the present embodiment, the first paddle group 4, second paddle group 5 and the 3rd paddle group 6 form by four paddles, and the blade face of every sheet paddle and the angle of horizontal direction are 40 ~ 60 °, and blade face axes normal is along its length in shaft 2; The paddle of the second paddle group 5 is identical with the paddle length of the 3rd paddle group 6, the width of the second paddle group 5 is 0.9/3 ~ 1.4/4 times of kettle 1 internal diameter, the paddle length of the first paddle group 4 is preferably 2/3 of the paddle length of the second paddle group 5, to improve the amount that upgoing fluid enters down going channel, improve circulation efficiency.
In actual applications, only need to pass into heating agent or refrigerant in cylindrical helical shape coil pipe 7, start stirring motor 3, fluid can be made descending in cylindrical helical shape coil pipe 7, and it is up outside cylindrical helical shape coil pipe 7, wherein, the gap of cylindrical helical shape coil pipe 7 is also for fluid circulation provides passage.
Above-describedly be only preferred embodiment of the present utility model, all do in spirit of the present utility model and spirit any amendment, equivalently to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the reactor for the production of paper tube adhesive, comprise kettle, it is characterized in that, shaft is provided with in described kettle, one end of described shaft is connected with stirring motor, the other end is from top to bottom connected with the first paddle group, second paddle group and the 3rd paddle group, described kettle central authorities are also provided with a cylindrical helical shape coil pipe, the cylindrical hollow diameter of described coil pipe is 2/3 ~ 3/4 times of kettle internal diameter, the first described paddle group is arranged on above coil pipe, the second described paddle group and the 3rd paddle group are arranged in the cylindrical hollow of coil pipe, described inner wall of kettle is provided with many deflectors, described deflector is arc deflector, many described deflectors in kettle with spiralling arrangement, the spiralling orientation of described arc deflector is identical with the direction that paddle rotates.
2. the reactor for the production of paper tube adhesive according to claim 1, is characterized in that, is provided with heat-insulation layer outside described kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759370.9U CN204275978U (en) | 2014-12-05 | 2014-12-05 | A kind of reactor for the production of paper tube adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759370.9U CN204275978U (en) | 2014-12-05 | 2014-12-05 | A kind of reactor for the production of paper tube adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275978U true CN204275978U (en) | 2015-04-22 |
Family
ID=52859178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759370.9U Expired - Fee Related CN204275978U (en) | 2014-12-05 | 2014-12-05 | A kind of reactor for the production of paper tube adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854765A (en) * | 2016-05-17 | 2016-08-17 | 江苏宏博机械制造有限公司 | Supercritical multifunctional micro-nano colloid preparation device |
-
2014
- 2014-12-05 CN CN201420759370.9U patent/CN204275978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854765A (en) * | 2016-05-17 | 2016-08-17 | 江苏宏博机械制造有限公司 | Supercritical multifunctional micro-nano colloid preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |