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Isolating agent continuous production device and control system thereof

A production device and production control technology, applied in chemical/physical/physical-chemical stationary reactors, etc., can solve the problems of not having the temperature required for the reaction, incoherent dilution operation, long reaction time, etc., saving manpower and equipment Simple, easy-to-use effects

Active Publication Date: 2019-04-12
SHANDONG WESTBORAN CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of this production method is the low production efficiency
Batch production is mainly due to the following reasons: on the one hand, it needs to be completely reacted in the reactor, the reaction time is long, and the subsequent reaction temperature is not available; on the other hand, the arrangement of workshop equipment leads to incoherent dilution operations

Method used

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  • Isolating agent continuous production device and control system thereof
  • Isolating agent continuous production device and control system thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Example 1: To produce a non-water-mixed release agent, first set the dosage of each material according to the formula, and set the temperature at 80°C; first open the heat transfer oil regulating valve 401, and the heat transfer oil enters to preheat the screw 104; then open the silicone oil adjustment Valve 201, feeder 3, raw liquid flow meter 504, steam regulating valve 801, pure water valve 501, the raw material is added to the reactor 1, the motor 101 is turned on to drive the rotation of the screw 104 through the gear box 102, and the raw material starts to react under stirring, With heating, the reaction can be carried out quickly, and the reaction rate can reach 90% in a short time; there will be agglomeration between the materials, and the materials will be transported from the reactor 1 to the colloid mill 6, and the agglomerated materials will be ground to increase the specific surface area of ​​the materials; The material is pumped into the mixing tank 9 by the ...

Embodiment 2

[0032] Embodiment 2: produce W-1620D4\D5 (2 times watering type) release agent, production capacity is identical, on the basis of embodiment 1, controller 11 controls silicone oil regulating valve 201 according to silicone oil consumption and silicone oil flowmeter 202 feedback values Carry out PID control, appropriately reduce the opening degree of the silicone oil regulating valve 201; the controller 11 performs proportional control on the feeder 3 according to the batching ratio set by the process and the actual flow rate measured by the silicone oil flowmeter 202, and the output signal of the control controls the feeder 3. The feeding amount of the feeder 3; the controller 11 performs PID control on the heat transfer oil regulating valve 401 according to the reactor temperature 80°C set by the process and the feedback value of the reactor thermometer 402, and the output signal of the PID control controls the heat transfer oil regulating valve 401. The size of the opening, s...

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Abstract

Relating to the technical field of isolating agent production, the invention provides an isolating agent continuous production device and a control system thereof. Specifically, a reactor (1) is capable of heating, the reactor (1) is connected to a colloid mill (6) by a pipeline, the colloid mill (6) and a stirring tank (9) are connected by a pipeline, a heat exchanger (10) is connected to the stirring tank (9), and heated purified water can be fed into the stirring tank (9). Compared with the prior art, according to the invention, in the reactor, the reaction degree can reach 90%, and in thestirring tank, the material specific surface area is large, and at a certain temperature, the reaction can be carried out continuously till complete reaction, materials do not stop in the reactor, andcorresponding control systems can control the adding amount of raw liquid and purified water according to different concentration requirements of produced isolating agents and the ratio, and isolating agents of various specification requirements can be produced by direct dilution. The production device has the advantages of continuous production, high production efficiency, simple equipment, convenient operation and labor saving.

Description

technical field [0001] The invention relates to the technical field of release agent production, in particular to a release agent continuous production device and a control system thereof. Background technique [0002] Release agent is a release agent for semi-permanent tire bladder vulcanization, containing active silicon polymer. It is suitable for isolation during vulcanization of radial tire bladders and bias tire bladders. The isolation effect is excellent, and it will not cause quality problems such as lack of rubber, cracking of joints, delamination, and spotting. Good slip and isolation between the bladder and the green tire. Generally, the products are divided into three types: 2 times watered, 1 times watered and no watered. [0003] At present, most release agent manufacturers adopt batch production mode for production, that is, add silicone oil, active agent and other raw materials into the reactor, and react under certain conditions. To react the original sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18C08G77/38
CPCB01J19/18B01J2219/00058C08G77/38
Inventor 赵会岩张志胜赵海林何艳张玉红
Owner SHANDONG WESTBORAN CHEM CO LTD
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