CN203830016U - Hyperbranched polymer reaction device - Google Patents

Hyperbranched polymer reaction device Download PDF

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Publication number
CN203830016U
CN203830016U CN201420212726.7U CN201420212726U CN203830016U CN 203830016 U CN203830016 U CN 203830016U CN 201420212726 U CN201420212726 U CN 201420212726U CN 203830016 U CN203830016 U CN 203830016U
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CN
China
Prior art keywords
reaction
viscosity
turbulent baffle
reactor
reaction unit
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
Application number
CN201420212726.7U
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Chinese (zh)
Inventor
朱志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SHENGHUI CHEMICAL CO Ltd
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ZHEJIANG SHENGHUI CHEMICAL CO Ltd
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Priority to CN201420212726.7U priority Critical patent/CN203830016U/en
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Publication of CN203830016U publication Critical patent/CN203830016U/en
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  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The utility model provides a hyperbranched polymer reaction device which comprises a reaction kettle and a stirrer. The reaction device is provided with an online viscosity detector detecting the viscosity of materials in the reaction kettle. The inner wall in the reaction kettle is provided with a viscosity adjusting turbulent flow baffle. The reaction device is provided with an electric actuator. The electric actuator serves as a power device for driving adjustment of the angle of the turbulent flow baffle. A control module is arranged between the online viscosity detector and the electric actuator. According to the reaction device, in all stages of hyperbranched polymer reaction, according to different viscosity values detected by the online viscosity detector, the control module gives an instruction to the electric actuator to adjust the angle of the turbulent flow baffle so that different turbulent flow effects on reaction liquid can be generated, reaction can be made to reach the needed optimal stirring strength, and the performance of polymer can be improved.

Description

A kind of dissaving polymer reaction unit
Technical field
The utility model relates to a kind of dissaving polymer technology field, especially a kind of dissaving polymer reaction unit.
Background technology
Dissaving polymer is to have the new polymers that high-dissolvability, a large amount of terminal functionality of low viscosity and intramolecule have void structure, in fields such as leather composite tanning agents, has higher using value.The stirring of dissaving polymer in preparation process has a significant impact the performance of dissaving polymer.Normally used reaction unit, when the viscosity difference of each stage of reaction material, because agitating mode, intensity can not be adjusted, causes the polymer performance obtaining not good.
Summary of the invention
The utility model object is to provide a kind of technical scheme, and by a kind of, in each different phase of polymerisation, according to the different viscosities of material, the device of capable of regulating stirring intensity, is increased dramatically the physical property of polymer.
The technical scheme that the technical problem that the utility model solves adopts is:
A kind of dissaving polymer reaction unit, comprise reactor, agitator, it is characterized in that reaction unit is provided with the online viscosity detector of material viscosity in detection reaction still, inwall place in reactor is provided with viscosity and adjusts turbulent baffle, reaction unit is provided with YE, YE, as the power set that drive turbulent baffle angle adjustment, is provided with control module between online viscosity detector and YE.Control module adopts PLC control module conventionally.YE comprises motor, and conventionally machine shaft is connected with turbulent baffle, and the rotation by motor drives turbulent baffle to rotate, to realize the adjustment of turbulent baffle angle.In each stage of dissaving polymer reaction, the different viscosities value that control module records according to online viscosity detector, sends instruction to YE, adjusts the angle of turbulent baffle, reactant liquor is produced to different flow-disturbing effects, thereby make reaction reach required best stirring intensity.
During concrete enforcement, YE comprises motor, and the inwall in turbulent baffle and reactor is rotatably connected, and between the rotating shaft of motor and turbulent baffle, by being connected bent axle, is connected.
During concrete enforcement, turbulent baffle is evenly distributed on the inwall in reactor, and it is optimum that turbulent baffle is three to six.
The beneficial effects of the utility model are: the utility model is in each stage of dissaving polymer reaction, the different viscosities value that control module records according to online viscosity detector, YE is sent to instruction, adjust the angle of turbulent baffle, reactant liquor is produced to different flow-disturbing effects, thereby make reaction reach required best stirring intensity, improved the performance of polymer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the sectional structure schematic diagram of the utility model embodiment.
1, reactor 2, turbulent baffle 3, connection bent axle 4, online viscosity detector 5, YE 6, PLC control module 7, agitator.
The specific embodiment
In Fig. 1 and Fig. 2, a kind of dissaving polymer reaction unit, comprise reactor 1, agitator 7, reaction unit is provided with the online viscosity detector 4 of material viscosity in detection reaction still, inwall place in reactor 1 is provided with viscosity and adjusts turbulent baffle 2, turbulent baffle 2 is four, be evenly distributed on interior 1 inwall of reactor all around, turbulent baffle 2 is rotatably connected with the inwall in reactor 1, reaction unit is provided with YE 5, YE 5 is as the power set that drive turbulent baffle 2 angle adjustment, YE 5 comprises motor, motor is located at above reactor 1, the rotating shaft of motor is connected by being connected bent axle 3 with 2 of turbulent baffles, between online viscosity detector 4 and YE 5, be provided with PLC control module 6.
During use, in each stage of dissaving polymer reaction, online viscosity detector 4 can detect in real time the viscosity of reaction mass and send to PLC control module 6, PLC control module 6 regulates program according to the different viscosities setting, instruction is conveyed to YE 5, the different viscosities value that PLC control module 6 records according to online viscosity detector, YE 5 is sent to instruction, by the rotation of motor, drive the rotation of turbulent baffle 2, realize the angle of adjusting turbulent baffle 2, reactant liquor is produced to different flow-disturbing effects, thereby make reaction reach required best stirring intensity.As shown in Figure 2, turbulent baffle 2 is when A position, and reactant liquor runs into turbulent baffle 2 and produces strong turbulent flow, and stirring intensity is maximum, and turbulent baffle 2 is when B position, and the resistance that reactant liquor runs into is little, and stirring intensity is minimum.

Claims (3)

1. a dissaving polymer reaction unit, comprise reactor, agitator, it is characterized in that reaction unit is provided with the online viscosity detector of material viscosity in detection reaction still, inwall place in reactor is provided with viscosity and adjusts turbulent baffle, reaction unit is provided with YE, YE, as the power set that drive turbulent baffle angle adjustment, is provided with control module between online viscosity detector and YE.
2. a kind of dissaving polymer reaction unit according to claim 1, is characterized in that YE comprises motor, and the inwall in turbulent baffle and reactor is rotatably connected, and between the rotating shaft of motor and turbulent baffle, by being connected bent axle, is connected.
3. a kind of dissaving polymer reaction unit according to claim 1 and 2, is characterized in that turbulent baffle is evenly distributed on the inwall in reactor, and it is optimum that turbulent baffle is three to six.
CN201420212726.7U 2014-04-29 2014-04-29 Hyperbranched polymer reaction device Expired - Fee Related CN203830016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420212726.7U CN203830016U (en) 2014-04-29 2014-04-29 Hyperbranched polymer reaction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420212726.7U CN203830016U (en) 2014-04-29 2014-04-29 Hyperbranched polymer reaction device

Publications (1)

Publication Number Publication Date
CN203830016U true CN203830016U (en) 2014-09-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420212726.7U Expired - Fee Related CN203830016U (en) 2014-04-29 2014-04-29 Hyperbranched polymer reaction device

Country Status (1)

Country Link
CN (1) CN203830016U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261996A (en) * 2018-03-28 2018-07-10 南京教泽信息技术有限公司 A kind of efficient hybrid reactor
CN108905946A (en) * 2018-09-05 2018-11-30 上海世卿防滑防护科技有限公司 A kind of novel gas-liquid reaction kettle and its stirring mixing method
CN113318685A (en) * 2021-05-10 2021-08-31 天津科技大学 Baffle device of rotatable positioning stirring type reaction tank
CN114768721A (en) * 2022-04-08 2022-07-22 宁夏中色金辉新能源有限公司 Device and method for preparing lithium battery positive electrode material precursors with various particle sizes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261996A (en) * 2018-03-28 2018-07-10 南京教泽信息技术有限公司 A kind of efficient hybrid reactor
CN108905946A (en) * 2018-09-05 2018-11-30 上海世卿防滑防护科技有限公司 A kind of novel gas-liquid reaction kettle and its stirring mixing method
CN108905946B (en) * 2018-09-05 2024-01-23 上海世卿防滑防护科技有限公司 Novel gas-liquid reaction kettle and stirring and mixing method thereof
CN113318685A (en) * 2021-05-10 2021-08-31 天津科技大学 Baffle device of rotatable positioning stirring type reaction tank
CN114768721A (en) * 2022-04-08 2022-07-22 宁夏中色金辉新能源有限公司 Device and method for preparing lithium battery positive electrode material precursors with various particle sizes

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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: 20210429

CF01 Termination of patent right due to non-payment of annual fee