CN203944383U - Polymine polymerization reaction kettle - Google Patents
Polymine polymerization reaction kettle Download PDFInfo
- Publication number
- CN203944383U CN203944383U CN201420327205.6U CN201420327205U CN203944383U CN 203944383 U CN203944383 U CN 203944383U CN 201420327205 U CN201420327205 U CN 201420327205U CN 203944383 U CN203944383 U CN 203944383U
- Authority
- CN
- China
- Prior art keywords
- polymine
- still body
- reaction kettle
- polymerization reaction
- puddler
- 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 - Lifetime
Links
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 239000004615 ingredient Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000011229 interlayer Substances 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
A kind of polymine polymerization reaction kettle, comprise still body, driven unit, mixing component and cooling package, in described still body, be provided with reaction chamber, described driven unit comprises drive motors and yielding coupling, described mixing component comprises the puddler that is connected in yielding coupling, the lower end of described puddler is provided with the first stirring vane and the second stirring vane from top to bottom successively, also include condenser and stainless gear pump, described condenser is connected to another entrance of described still body by pipeline, the entrance of described stainless gear pump is connected to described discharging opening outlet by a magnetic valve and is connected to described major ingredient mouth, thus, the utility model forms double-deck stirring structure, has improved stirring efficiency, makes the stirring uniform and complete more in process, makes polymerisation material constantly back and forth circulate, to accelerate polymerization speed, Reaction time shorten in the time of polymerisation.
Description
Technical field
The utility model relates to the technical field of reactor, relates in particular to a kind of simple in structure, polymine polymerization reaction kettle that practicality is good.
Background technology
During for polymine polymerization, existing equipment is simple, hysteresis, thereby has a strong impact on finished product efficiency and purity, is difficult to reach expection standard, also shortens the service life of equipment simultaneously, causes the wasting of resources, strengthens production cost; Stirring inequality in kettle reaction chamber, the purity that also affects product fine rate too high or too low for temperature.
In the prior art, kettle reaction chamber stirs irregular, and agitating mode is single, easily causes stirring irregular, and internal temperature is also difficult to evenly, have a strong impact on product efficiency and purity.
For this reason, designer of the present utility model is because above-mentioned defect, by concentrating on studies and designing, is comprehensively engaged in for a long time experience and the achievement of related industry for many years, and research and design goes out a kind of polymine polymerization reaction kettle, to overcome above-mentioned defect.
Utility model content
Problem to be solved in the utility model is: in the prior art, kettle reaction chamber stirs irregular, and agitating mode is single, easily causes stirring irregular, and internal temperature is also difficult to evenly, have a strong impact on product efficiency and purity.
For addressing the above problem, the utility model discloses a kind of polymine polymerization reaction kettle, comprise still body, driven unit, mixing component and cooling package, it is characterized in that:
In described still body, be provided with reaction chamber, its upper end is provided with ingredients mouth and major ingredient hole, and lower end is provided with discharging opening;
Described driven unit comprises drive motors and yielding coupling, and the output shaft of described drive motors is connected in described yielding coupling;
Described mixing component comprises the puddler that is connected in yielding coupling, the lower end of described puddler is provided with the first stirring vane and the second stirring vane from top to bottom successively, described the first stirring vane is made up of multiple spaced arc shaped blades, described the second stirring vane is made up of the symmetrically arranged rectangle shaped blades in multiple intervals, and the plurality of spaced rectangle shaped blades is set to two-layer, the length of upper strata blade is less than the length of lower leave;
Described cooling package comprises the interlayer being arranged in described still body, and described interlayer is provided with cooling water inlet and coolant outlet, and a cooler, and described cooler is connected to coolant outlet and cooling water inlet by pipeline.
Wherein: described coolant outlet is arranged at described interlayer upper end, and described cooling water inlet is arranged at the lower end of described interlayer, and described cooler comprises a water pump and radiator.
Wherein: in described reaction chamber, be provided with three Temperature Detectors, be respectively equipped with the upper, middle and lower of reaction chamber.
Wherein: also include condenser and stainless gear pump, described condenser is connected to another entrance of described still body by pipeline, the entrance of described stainless gear pump is connected to described discharging opening outlet by a magnetic valve and is connected to described major ingredient mouth.
Wherein: described puddler stretches out to be connected with described yielding coupling from the through hole on still body top, between described puddler and described through hole, is provided with bearing and seal cover.
Wherein: on the inwall of described still body, be coated with anticorrosive coat, described anticorrosive coat is made up of polytetrafluoroethylene (PTFE).
Known by said structure, the utility model has been realized following technique effect:
1, form double-deck stirring structure, improved stirring efficiency, make the stirring uniform and complete more in process.
2, undertaken by inner interlayer inner evenly cooling, cooling more evenly constant than prior art;
3,, by the essence of cooling device, effect and efficiency have further been improved.
4, in the time of polymerisation, make polymerisation material constantly back and forth circulate, to accelerate polymerization speed, Reaction time shorten.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
Brief description of the drawings
Fig. 1 has shown the structural representation of the utility model polymine polymerization reaction kettle.
Fig. 2 has shown the structural representation of another embodiment of the utility model.
Detailed description of the invention
Referring to Fig. 1, show polymine polymerization reaction kettle of the present utility model.
This polymine polymerization reaction kettle can comprise still body 11, driven unit, mixing component and cooling package.
Wherein, be provided with the reaction chamber 12 for polymerisation in described still body 11, its upper end is provided with ingredients mouth 13 and major ingredient hole 14, lower end is provided with discharging opening 22, on the inwall of described still body 11, be coated with anticorrosive coat, preferably, described anticorrosive coat is made up of polytetrafluoroethylene (PTFE).
Described driven unit comprises drive motors 18 and yielding coupling 17, and described drive motors 18 is fixed on the upper end of described still body 11 by electric machine support, and its output shaft is connected in described yielding coupling 17.
Described mixing component comprises the puddler 19 that is connected in yielding coupling 17 and driven rotation by drive motors 18, the upper end of described puddler 19 stretches out to be connected with described yielding coupling 17 from the through hole 15 on still body 11 tops, between described puddler 19 and described through hole 15, be provided with bearing 16 and seal cover, the lower end of described puddler 19 is provided with the first stirring vane 20 and the second stirring vane 21 from top to bottom successively, described the first stirring vane 20 is made up of multiple spaced arc shaped blades, preferred 6 arc shaped blades that arranged by equi-spaced apart form, described the second stirring vane 21 is made up of the symmetrically arranged rectangle shaped blades in multiple intervals, and the plurality of spaced rectangle shaped blades is set to two-layer, the length of upper strata blade is less than the length of lower leave, by so double-deck stirring structure, improve stirring efficiency, make the stirring uniform and complete more in process.
Described cooling package comprises the interlayer 24 being arranged in described still body 11, described interlayer 24 is provided with cooling water inlet 28 and coolant outlet 27, an and cooler 29, described cooler 29 is connected to coolant outlet 27 and cooling water inlet 28 by pipeline, wherein, described coolant outlet 27 is arranged at described interlayer 24 upper ends, described cooling water inlet 28 is arranged at the lower end of described interlayer 24, described cooler 28 comprises a water pump and radiator, realize the circulation of cooling water by water pump, radiator carries out the heat of cooling water in time and the heat radiation of atmosphere, due to the special setting of gateway, water pump can circulate cooling water from the bottom up, thereby fully realize steady flow and the circulation of current, utilize water pump and radiator simultaneously, realize the evenly cooling of inside, cooling more evenly constant than prior art, effect and efficiency are further improved.
Wherein, in described reaction chamber 12, be provided with at least one Temperature Detector 23, optionally, in described reaction chamber 12, be provided with three Temperature Detectors 23, be respectively equipped with the upper, middle and lower of reaction chamber 12, so that internal temperature is carried out to complete detection.
Referring to Fig. 2, show another embodiment of the present utility model, except the concrete structure of above-described embodiment, also include condenser 25 and stainless gear pump 31, described condenser 25 is connected to another entrance 26 of described still body 11 by pipeline, the entrance of described stainless gear pump 31 is connected to described discharging opening 22 by a magnetic valve 30, outlet is except being connected to discharging bin, also can be connected to described major ingredient mouth 14, polymerisation material is constantly back and forth circulated when the polymerisation, to accelerate polymerization speed, Reaction time shorten.
As can be seen here, the utility model has the advantage of:
1, form double-deck stirring structure, improved stirring efficiency, make the stirring uniform and complete more in process.
2, undertaken by inner interlayer inner evenly cooling, cooling more evenly constant than prior art;
3,, by the essence of cooling device, effect and efficiency have further been improved.
4, in the time of polymerisation, make polymerisation material constantly back and forth circulate, to accelerate polymerization speed, Reaction time shorten.
It is evident that above description and to record be only for example instead of in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the utility model does not limit by accompanying drawing example and the optimal mode thought at present of conduct of describing in an embodiment to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment that falls into description above and appended claim.
Claims (6)
1. a polymine polymerization reaction kettle, comprises still body, driven unit, mixing component and cooling package, it is characterized in that:
In described still body, be provided with reaction chamber, its upper end is provided with ingredients mouth and major ingredient hole, and lower end is provided with discharging opening;
Described driven unit comprises drive motors and yielding coupling, and the output shaft of described drive motors is connected in described yielding coupling;
Described mixing component comprises the puddler that is connected in yielding coupling, the lower end of described puddler is provided with the first stirring vane and the second stirring vane from top to bottom successively, described the first stirring vane is made up of multiple spaced arc shaped blades, described the second stirring vane is made up of the symmetrically arranged rectangle shaped blades in multiple intervals, and the plurality of spaced rectangle shaped blades is set to two-layer, the length of upper strata blade is less than the length of lower leave;
Described cooling package comprises the interlayer being arranged in described still body, and described interlayer is provided with cooling water inlet and coolant outlet, and a cooler, and described cooler is connected to coolant outlet and cooling water inlet by pipeline.
2. polymine polymerization reaction kettle as claimed in claim 1, is characterized in that: described coolant outlet is arranged at described interlayer upper end, and described cooling water inlet is arranged at the lower end of described interlayer, and described cooler comprises a water pump and radiator.
3. polymine polymerization reaction kettle as claimed in claim 1, is characterized in that: in described reaction chamber, be provided with three Temperature Detectors, be respectively equipped with the upper, middle and lower of reaction chamber.
4. polymine polymerization reaction kettle as claimed in claim 1, it is characterized in that: also include condenser and stainless gear pump, described condenser is connected to another entrance of described still body by pipeline, the entrance of described stainless gear pump is connected to described discharging opening outlet by a magnetic valve and is connected to described major ingredient mouth.
5. polymine polymerization reaction kettle as claimed in claim 1, is characterized in that: described puddler stretches out to be connected with described yielding coupling from the through hole on still body top, between described puddler and described through hole, is provided with bearing and seal cover.
6. polymine polymerization reaction kettle as claimed in claim 1, is characterized in that: on the inwall of described still body, be coated with anticorrosive coat, described anticorrosive coat is made up of polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327205.6U CN203944383U (en) | 2014-06-19 | 2014-06-19 | Polymine polymerization reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327205.6U CN203944383U (en) | 2014-06-19 | 2014-06-19 | Polymine polymerization reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944383U true CN203944383U (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327205.6U Expired - Lifetime CN203944383U (en) | 2014-06-19 | 2014-06-19 | Polymine polymerization reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939979A (en) * | 2018-07-30 | 2018-12-07 | 江苏同盟汽车零部件实业有限公司 | A kind of kneading kettle cooling device |
| CN115814766A (en) * | 2022-12-06 | 2023-03-21 | 武汉市强龙化工新材料有限责任公司 | Polyethyleneimine composite material and preparation method thereof |
-
2014
- 2014-06-19 CN CN201420327205.6U patent/CN203944383U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939979A (en) * | 2018-07-30 | 2018-12-07 | 江苏同盟汽车零部件实业有限公司 | A kind of kneading kettle cooling device |
| CN115814766A (en) * | 2022-12-06 | 2023-03-21 | 武汉市强龙化工新材料有限责任公司 | Polyethyleneimine composite material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |