WO2020132910A1 - 一种隔离剂连续生产装置及其控制系统 - Google Patents

一种隔离剂连续生产装置及其控制系统 Download PDF

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Publication number
WO2020132910A1
WO2020132910A1 PCT/CN2018/123733 CN2018123733W WO2020132910A1 WO 2020132910 A1 WO2020132910 A1 WO 2020132910A1 CN 2018123733 W CN2018123733 W CN 2018123733W WO 2020132910 A1 WO2020132910 A1 WO 2020132910A1
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Prior art keywords
reactor
flow meter
silicone oil
regulating valve
pure water
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PCT/CN2018/123733
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English (en)
French (fr)
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赵会岩
张志胜
赵海林
何艳
张玉红
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山东万圣博化工有限公司
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Priority to PCT/CN2018/123733 priority Critical patent/WO2020132910A1/zh
Publication of WO2020132910A1 publication Critical patent/WO2020132910A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment

Definitions

  • the invention relates to the technical field of production of release agent, in particular to a continuous production device of release agent and its control system.
  • the release agent is a semi-permanent release agent for vulcanization of tire capsules, which contains active silicon polymer. It is suitable for the isolation of radial tire capsules and bias tire capsules during vulcanization. The isolation effect is excellent, and it will not cause quality problems such as lack of glue, cracking of joints, delamination, and spotting. It has good slippage and isolation between the capsule and the green tire. In general, products are divided into three types: 2 times water, 1 time water and no water.
  • the invention provides a continuous production device of a separating agent and a control system thereof to solve the above technical problems.
  • the specific technical solution is a continuous production device of isolating agent, including: reactor, colloid mill, pipeline pump, heat exchanger, stirring tank; wherein, the reactor includes: drive motor, gear box, reactor shell, screw; Stirring tank includes: stirring motor and stirring paddle; feeder, silicone oil regulating valve, silicone oil flow meter, thermal oil regulating valve, reactor thermometer, pure water valve, pure water flow meter, raw liquid flow meter, steam regulating valve, pure water thermometer.
  • the drive motor is connected to the screw in the reactor through the gear box; the reactor outlet is connected to the colloid grinder through the pipeline, the colloid grinder and the stirring tank are connected through the pipeline, and the pipeline pump and the raw liquid flow meter are installed on the colloid grinder and the stirring tank In the connection pipeline.
  • the pipeline pump is installed behind the colloid grinder. The pipeline pump can provide power for the materials in the pipeline to ensure that the materials have a certain flow rate.
  • the heat exchanger is connected with the stirring tank; the reactor shell is located outside the reactor.
  • the reactor shell is a hollow structure with inner and outer walls; the feeder is installed above the front end of the reactor to communicate with the inner wall of the reactor shell; the silicone oil regulating valve 3.
  • the silicone oil flowmeter is installed on the silicone oil inlet pipe leading to the inner wall of the reactor shell; the thermal oil regulating valve is installed on the thermal oil inlet pipe leading to the reactor shell; the reactor thermometer is installed in the reactor; and the stirring tank is installed with stirring Paddle, agitating paddle and agitating motor are connected; pure water thermometer, pure water valve and pure water flow meter are installed between the heat exchanger and the stirring tank; steam regulating valve is installed on the steam inlet pipe of the heat exchanger valve.
  • the inner wall of the reactor shell is provided with a screw.
  • a silicone oil inlet pipe and a feeder are provided above the front end of the screw, and solid materials can be added to the feeder;
  • a thermal oil inlet is provided at the bottom of the front end of the reactor, and a heat conduction is provided above the rear end Oil export.
  • a fluid channel is formed between the inner wall and the outer wall of the reactor shell, and heat conduction oil is introduced to heat the screw and its materials.
  • the location of the thermal oil inlet and outlet is designed to enter from the bottom to the top, which can make full use of the heat brought by the thermal oil.
  • the raw materials are heated by the screw in the reactor and heated to carry out the reaction quickly.
  • the reaction degree can reach 90% in a short time; agglomeration will occur between the materials, and the agglomeration will be crushed after passing through the colloid mill.
  • the pure water After being heated by the heat exchanger, the pure water enters the mixing tank, and the raw liquid delivered by the pipeline pump is stirred in the tank in proportion to the temperature; the temperature can reach the reaction temperature requirements, and the materials that have not been completely reacted will continue to react. According to the required concentration of the release agent produced, the amount of pure water added can be controlled to directly dilute and produce the release agent of various specifications.
  • the wall thickness of the reactor shell is 5-15 cm.
  • the distance between the outermost edge of the screw and the inner wall is 2 to 3 mm. On the one hand, it is better to heat the materials, on the other hand, to ensure the shear mixing effect of the screw on the materials, so that the materials react quickly.
  • a continuous production control system for release agent includes the above-mentioned continuous production device for release agent.
  • the control system includes: a silicone oil control subsystem, a feeder control subsystem, a heat transfer oil control subsystem, a steam control subsystem, and an isolator blending subsystem; specifically, the silicone oil control subsystem includes: a silicone oil control valve and a silicone oil flow meter ;
  • Feeder control subsystem includes: silicone oil flow meter, feeder;
  • thermal oil control subsystem includes: thermal oil control valve, reactor thermometer composition;
  • steam control subsystem includes: steam control valve, pure water thermometer; isolation agent
  • the deployment subsystem includes: pure water valve, pure water flow meter and raw liquid flow meter.
  • the controller controls the opening degree of the silicone oil regulating valve according to the silicone oil flow meter.
  • the controller performs PID control on the silicone oil regulating valve according to the silicone oil feed volume set by the process and the feedback value of the silicone oil flowmeter.
  • the output signal of the PID control controls the opening degree of the silicone oil regulating valve.
  • the controller controls the feeding amount of the feeder according to the flow rate of the silicon oil flowmeter and the proportion of ingredients.
  • the controller proportionally controls the feeder according to the proportion of ingredients set by the process and the actual flow rate measured by the silicone oil flowmeter, and the output signal of the control controls the amount of feed from the feeder.
  • the controller controls the opening degree of the heat transfer oil regulating valve according to the reactor thermometer.
  • the controller performs PID control on the heat transfer oil regulating valve according to the reactor temperature set by the process and the reactor thermometer feedback value.
  • the output signal of the PID control controls the opening size of the heat transfer oil regulating valve.
  • the controller controls the opening degree of the steam regulating valve according to the pure water thermometer.
  • the controller performs PID control on the steam regulating valve according to the pure water temperature and pure water thermometer feedback value set by the process, and the output signal of the PID control controls the opening degree of the steam regulating valve.
  • the controller controls the pure water valve according to the flows of the pure water flow meter and the raw liquid flow meter.
  • the controller proportionally controls the pure water valve according to the ratio of the raw liquid and pure water set by the process and the actual flow rate measured by the raw liquid flow meter, and the output signal of the control controls the opening of the pure water regulating valve.
  • the degree of reaction reaches 90% in the reactor.
  • the specific surface area of the material is large and reaches a certain temperature.
  • the reaction can continue until the reaction is complete.
  • the material does not stay in the reactor, and there is a corresponding control system.
  • the required concentration of the separating agent produced according to the ratio, the amount of raw liquid and pure water can be controlled to directly dilute to produce various specifications. Release agent, continuous production, high production efficiency, simple equipment, convenient operation, saving manpower.
  • FIG. 1 is a schematic diagram of a continuous production device for a release agent of the present invention.
  • FIG. 2 is a schematic diagram of the control system of the present invention.
  • a continuous production device for a separating agent includes: a reactor 1, a colloid mill 6, a pipeline pump 7, a heat exchanger 10, and a stirring tank 9; wherein, the reactor 1 includes: a driving motor 101 and a gear box 102.
  • the driving motor 101 is connected to the screw 104 in the reactor 1 through the gear box 102; the discharge port of the reactor 1 is connected to the colloid grinder 6 through the pipeline, the colloid grinder 6 and the stirring tank 9 are connected through the pipeline, the pipeline pump 7, the raw liquid flow
  • the gauge 504 is installed in the connecting pipe between the colloid mill 6 and the stirring tank 9; the heat exchanger 10 is connected to the stirring tank 9; the reactor shell 103 is provided outside the reactor 1, and the reactor shell 103 is a hollow structure with an inner wall and The outer wall; the feeder 3 is installed above the front end of the reactor 1 to communicate with the inner wall of the reactor housing 103; the silicone oil regulating valve 201 and the silicone oil flow meter 202 are installed on the silicone oil inlet pipe leading to the inner wall of the reactor housing 103; the thermal oil regulating valve 401 is installed on the heat-conducting oil inlet pipe leading to the reactor shell 103; the reactor thermometer 402 is installed in the reactor 1; a stirring paddle 902 is installed in the stirring tank 9, and the
  • the wall thickness of the reactor shell 103 is 5-15 cm.
  • the distance between the outermost edge of the screw and the inner wall is 2 to 3 mm.
  • a continuous production control system for release agent includes the above-mentioned continuous production device for release agent.
  • the control system includes: a silicone oil control subsystem, a feeder control subsystem, a heat transfer oil control subsystem, a steam control subsystem, and an isolator blending subsystem; specifically, the silicone oil control subsystem includes: a silicone oil control valve 201, a silicone oil flow rate Meter 202; feeder control subsystem includes: silicone oil flow meter 202, feeder 3; heat transfer oil control subsystem includes: heat transfer oil control valve 401, reactor thermometer 402; steam control subsystem includes: steam control valve 801 ⁇ Pure water thermometer 802;
  • the isolating agent deployment subsystem includes: pure water valve 501, pure water flow meter 502 and raw liquid flow meter 504.
  • the controller 11 controls the opening degree of the silicone oil regulating valve 201 according to the silicone oil flow meter 202.
  • the controller 11 controls the feeding amount of the feeder 3 according to the flow rate of the silicon oil flow meter 202 and the proportion of ingredients.
  • the controller 11 controls the opening degree of the heat transfer oil regulating valve 401 according to the reactor thermometer 402.
  • the controller 11 controls the opening degree of the steam regulating valve 801 according to the pure water thermometer 802.
  • the controller 11 controls the pure water valve 501 according to the flows of the pure water flow meter 502 and the raw liquid flow meter 504.
  • Example 1 To produce a water-free release agent, first set the amount of each material according to the recipe, and set the temperature to 80°C; first open the thermal oil adjustment valve 401, the thermal oil enters to preheat the screw 104; then open the silicone oil to adjust Valve 201, feeder 3, stock flow meter 504, steam regulating valve 801, purified water valve 501, the raw materials are added to the reactor 1, the motor 101 is turned on and the screw 104 is driven to rotate through the gear box 102, the raw materials start to react under stirring, With heating, the reaction can be carried out quickly, and the degree of reaction can reach 90% in a short time; agglomeration will occur between the materials, and the material will be transported from the reactor 1 to the colloid grinder 6 to grind the agglomerated material and increase the specific surface area of the material; The material is pumped into the stirring tank 9 by the pipeline pump 7, and under the action of the stirring paddle 902, there is a certain temperature, the reaction continues to complete reaction; output and storage.
  • non-water-retaining release In the
  • Example 2 Production of W-1620D4 ⁇ D5 (2 times water-type) release agent with the same production volume.
  • the controller 11 controls the silicon oil regulating valve 201 according to the amount of silicon oil and the feedback value of the silicon oil flow meter 202.
  • the controller 11 performs PID control and appropriately adjust the opening of the silicone oil regulating valve 201; the controller 11 proportionally controls the feeder 3 according to the proportion of ingredients set by the process and the actual flow rate measured by the silicone oil flow meter 202, and the output signal of the control controls the feeding The feeding amount of the feeder 3; the controller 11 performs PID control on the thermal 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 thermal oil regulating valve 401
  • the opening size is such that the test temperature of the reactor thermometer 402 is maintained at 80 ⁇ 5°C; the controller 11 performs PID control on the steam regulating valve 801 according to the process-set pure water temperature 80°C and the pure water thermometer 802 feedback value.
  • the output signal controls the opening size of the steam regulating valve 801, so that the test temperature of the pure water thermometer 802 is maintained at 80 ⁇ 5°C; the controller 11 sets the ratio of the raw liquid to pure water according to the process and the actual flow rate measured by the raw liquid flow meter 504
  • the pure water valve 501 is controlled. Among them, the increment of pure water is large, and when the water temperature reaches 80°C, the opening of the steam regulating valve 801 will also increase accordingly.

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  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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Abstract

一种隔离剂连续生产装置及其控制系统，其中，反应器(1)与胶体研磨机(6)通过管道连接，胶体研磨机(6)与搅拌罐(9)通过管道连接，换热器(10)与搅拌罐(9)连接，可向搅拌罐(9)通入加热的纯净水。该生产装置反应程度高，物料不在反应器内停留，通过相应的控制系统可以实现连续生产各种规格隔离剂，生产效率高。

Description

一种隔离剂连续生产装置及其控制系统 技术领域
本发明涉及隔离剂生产技术领域，特别涉及一种隔离剂连续生产装置及其控制系统。
背景技术
隔离剂是一种半永久性轮胎胶囊硫化用隔离剂，含有活性硅聚合物。适合于子午线轮胎胶囊及斜交胎胶囊硫化时隔离，隔离效果优异，不会造成缺胶、接头开裂、脱层、起斑等质量问题。在胶囊和生胎之间具有良好的滑移性和隔离性。一般，产品分为2倍兑水、1倍兑水和不兑水三种类型。
目前隔离剂生产厂家大多采用间歇生产方式进行生产，即向反应釜内加入硅油、活性剂等原料，在一定条件下进行反应，反应完成时，输送至研磨机研磨后，再经搅拌罐搅拌得到反应原液，将原液直接输送进成品罐中储存，或者根据产品浓度要求将原液兑水进行稀释。这种生产方式主要缺点是生产效率低。间歇式生产主要是下述原因：一方面是需要在反应釜中完全反应，反应时间长，后续不具备反应所需温度；另一方面是车间设备的布置导致稀释操作的不连贯。
发明内容
本发明提供了一种隔离剂连续生产装置及其控制系统，解决上述技术问题。
具体技术方案是，一种隔离剂连续生产装置，包括：反应器、胶体研磨机、管道泵、换热器、搅拌罐；其中，反应器包括：驱动电机、 齿轮箱、反应器外壳、螺杆；搅拌罐包括：搅拌电机和搅拌桨；喂料机、硅油调节阀、硅油流量计、导热油调节阀、反应器温度计、纯净水阀门、纯净水流量计、原液流量计、蒸汽调节阀、纯净水温度计。
驱动电机通过齿轮箱与反应器中的螺杆连接；反应器出料口与胶体研磨机通过管道连接，胶体研磨机与搅拌罐通过管道连接，管道泵、原液流量计安装在胶体研磨机与搅拌罐间连接管道中。管道泵安装在胶体研磨机的后边，管道泵能够为管道内的物料提供动力，保证物料具有一定的流速。
换热器与搅拌罐连接；反应器外壳设在反应器的外部，反应器外壳是中空结构，有内壁和外壁；喂料机安装在反应器的前端上方连通反应器外壳的内壁；硅油调节阀、硅油流量计安装在通入反应器外壳内壁的硅油入口管道上；导热油调节阀安装在通入反应器外壳的导热油入口管道上；反应器温度计安装在反应器中；搅拌罐内安装搅拌桨，搅拌桨与搅拌电机连接；纯净水温度计、纯净水阀门、纯净水流量计安装在换热器与搅拌罐之间；蒸汽调节阀安装在换热器的阀门蒸汽进口管道上。
反应器外壳的内壁内部设有螺杆，螺杆的前端上方设有硅油入口管道和喂料机，喂料机中可以加入固体物料；反应器的前端底部设有导热油入口，后端上方设有导热油出口。反应器外壳的内壁和外壁间形成了流体通道，通入导热油，能够对螺杆及其内物料进行加热。导热油出入口的位置设计，下方进上方出，能够充分利用导热油带来的热量。
原料在反应器内螺杆搅拌下，有加热，快速进行反应，反应度在短时间内可以达到90％；物料间会出现结块，经过胶体研磨机，结块被磨碎。
纯净水通过换热器加热后进入搅拌罐内，与管道泵输送的原液按比例在罐内进行搅拌均匀；温度能够达到反应温度要求，尚未反应完 全的物料会继续反应。根据所生产的隔离剂的要求浓度不同，可以控制纯净水的加入量，直接稀释生产出各种规格要求的隔离剂。
进一步地，反应器外壳壁厚5-15cm。
进一步地，螺杆的最外缘处与内壁的距离是2～3mm。一方面是更好地为物料加热，另一方面，保证螺杆对物料的剪切混合作用，使物料快速反应。
一种隔离剂连续生产控制系统，该控制系统包括上述的一种隔离剂连续生产装置。该控制系统包括：硅油控制子系统、喂料机控制子系统、导热油控制子系统、蒸汽控制子系统、隔离剂调配子系统；具体地，硅油控制子系统包括：硅油调节阀、硅油流量计；喂料机控制子系统包括：硅油流量计、喂料机；导热油控制子系统包括：导热油调节阀、反应器温度计组成；蒸汽控制子系统包括：蒸汽调节阀、纯净水温度计；隔离剂调配子系统包括：纯净水阀门、纯净水流量计和原液流量计。
进一步地，控制器根据硅油流量计控制硅油调节阀的开度。控制器根据工艺设定的硅油下料量和硅油流量计反馈值对硅油调节阀进行PID控制，PID控制的输出信号控制硅油调节阀的开度大小。
进一步地，控制器根据硅油流量计的流量和配料比例控制喂料机的下料量。控制器根据工艺设定的配料比例和硅油流量计测得的实际流量对喂料机进行比例控制，控制的输出信号控制喂料机的下料量。
进一步地，控制器根据反应器温度计控制导热油调节阀的开度。控制器根据工艺设定的反应器温度和反应器温度计反馈值对导热油调节阀进行PID控制，PID控制的输出信号控制导热油调节阀的开度大小。
进一步地，控制器根据纯净水温度计控制蒸汽调节阀的开度。控制器根据工艺设定的纯净水温度和纯净水温度计反馈值对蒸汽调节阀进行PID控制，PID控制的输出信号控制蒸汽调节阀的开度大小。
进一步地，控制器根据纯净水流量计和原液流量计的流量，控制纯净水阀门。控制器根据工艺设定的原液与纯净水的比例和原液流量计测得的实际流量对纯净水阀门进行比例控制，控制的输出信号控制纯净水调节阀的开度。
由于采用了以上技术方案，与现有技术相比，本发明，在反应器时，反应程度达到90％，在搅拌罐中，物料比表面积大，达到一定温度，反应能够继续进行至反应完全，物料在反应器内不停留，而且，有相应的控制系统，根据所生产的隔离剂的要求浓度不同，根据配比，可以控制原液、纯净水的加入量，直接稀释生产出各种规格要求的隔离剂，连续生产，生产效率高，设备简单，操作方便，节约人力。
附图说明
构成本申请的一部分的附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明一种隔离剂连续生产装置的示意图。
图2是本发明控制系统的示意图。
其中：1、反应器，3、喂料机，6、胶体研磨机，7、管道泵，9、搅拌罐，10、换热器，11、控制器，101、驱动电机，102、齿轮箱，103、反应器外壳，104、螺杆，201、硅油调节阀，202、硅油流量计，401、导热油调节阀，402、反应器温度计，501、纯净水阀门，502、纯净水流量计，504、原液流量计，801、蒸汽调节阀，802、纯净水温度计，901、搅拌电机，902、搅拌桨。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，下面结合实施方式和附图，对本发明作进一步详细说明。在此，本发明的示意性 实施方式及其说明用于解释本发明，但并不作为对本发明的限定。下面是结合附图对本发明进行的描述：
如附图1，一种隔离剂连续生产装置，包括：反应器1、胶体研磨机6、管道泵7、换热器10、搅拌罐9；其中，反应器1包括：驱动电机101、齿轮箱102、反应器外壳103、螺杆104；搅拌罐9包括：搅拌电机901和搅拌桨902；喂料机3、硅油调节阀201、硅油流量计202、导热油调节阀401、反应器温度计402、纯净水阀门501、纯净水流量计502、原液流量计504、蒸汽调节阀801、纯净水温度计802。
驱动电机101通过齿轮箱102与反应器1中的螺杆104连接；反应器1出料口与胶体研磨机6通过管道连接，胶体研磨机6与搅拌罐9通过管道连接，管道泵7、原液流量计504安装在胶体研磨机6与搅拌罐9间连接管道中；换热器10与搅拌罐9连接；反应器外壳103设在反应器1的外部，反应器外壳103是中空结构，有内壁和外壁；喂料机3安装在反应器1的前端上方连通反应器外壳103的内壁；硅油调节阀201、硅油流量计202安装在通入反应器外壳103内壁的硅油入口管道上；导热油调节阀401安装在通入反应器外壳103的导热油入口管道上；反应器温度计402安装在反应器1中；搅拌罐9内安装搅拌桨902，搅拌桨902与搅拌电机901连接；纯净水温度计802、纯净水阀门501、纯净水流量计502安装在换热器10与搅拌罐9之间；蒸汽调节阀801安装在换热器10的阀门蒸汽进口管道上。
进一步地，反应器外壳103壁厚5-15cm。
进一步地，螺杆的最外缘处与内壁的距离是2～3mm。
一种隔离剂连续生产控制系统，该控制系统包括上述的一种隔离剂连续生产装置。该控制系统包括：硅油控制子系统、喂料机控制子系统、导热油控制子系统、蒸汽控制子系统、隔离剂调配子系统；具体地，硅油控制子系统包括：硅油调节阀201、硅油流量计202；喂 料机控制子系统包括：硅油流量计202、喂料机3；导热油控制子系统包括：导热油调节阀401、反应器温度计402组成；蒸汽控制子系统包括：蒸汽调节阀801、纯净水温度计802；隔离剂调配子系统包括：纯净水阀门501、纯净水流量计502和原液流量计504。
具体地，控制器11根据硅油流量计202控制硅油调节阀201的开度。控制器11根据硅油流量计202的流量和配料比例控制喂料机3的下料量。控制器11根据反应器温度计402控制导热油调节阀401的开度。控制器11根据纯净水温度计802控制蒸汽调节阀801的开度。控制器11根据纯净水流量计502和原液流量计504的流量，控制纯净水阀门501。
实施例1：生产不兑水型的隔离剂，先根据配方设定各物料用量，设定温度为80℃；先打开导热油调节阀401，导热油进入对螺杆104预热；再打开硅油调节阀201、喂料机3、原液流量计504、蒸汽调节阀801、纯净水阀门501，原料加入到反应器1，开启电机101通过齿轮箱102带动螺杆104的转动，原料在搅拌下开始反应，有加热，快速进行反应，反应度在短时间内可以达到90％；物料间会出现结块，物料由反应器1输送至胶体研磨机6，磨碎结块物料，增大物料的比表面积；由管道泵7将物料泵入搅拌罐9，在搅拌桨902作用下，有一定温度，反应继续进行至完全反应；输出并储存。不兑水型的隔离剂生产中需要加适量水，该反应能连续进行。
实施例2：生产W-1620D4\D5(2倍兑水型)隔离剂，生产量相同，在实施例1的基础上，控制器11根据硅油用量和硅油流量计202反馈值对硅油调节阀201进行PID控制，适当调小硅油调节阀201的开度；控制器11根据工艺设定的配料比例和硅油流量计202测得的实际流量对喂料机3进行比例控制，控制的输出信号控制喂料机3的下料量；控制器11根据工艺设定的反应器温度80℃和反应器温度计402反馈值对导热油调节阀401进行PID控制，PID控制的输出信 号控制导热油调节阀401的开度大小，使反应器温度计402测试温度维持在80±5℃；控制器11根据工艺设定的纯净水温度80℃和纯净水温度计802反馈值对蒸汽调节阀801进行PID控制，PID控制的输出信号控制蒸汽调节阀801的开度大小，使纯净水温度计802测试温度维持在80±5℃；控制器11根据工艺设定的原液与纯净水的比例和原液流量计504测得的实际流量对纯净水阀门501进行控制。其中，纯净水的增量较大，达到80℃的水温，蒸汽调节阀801的开度也会相应增大。

Claims (9)

  1. 一种隔离剂连续生产装置，包括：反应器(1)、胶体研磨机(6)、管道泵(7)、换热器(10)、搅拌罐(9)；其中，反应器(1)包括：驱动电机(101)、齿轮箱(102)、反应器外壳(103)、螺杆(104)；搅拌罐(9)包括：搅拌电机(901)和搅拌桨(902)；其特征在于，
    还包括：喂料机(3)、硅油调节阀(201)、硅油流量计(202)、导热油调节阀(401)、反应器温度计(402)、纯净水阀门(501)、纯净水流量计(502)、原液流量计(504)、蒸汽调节阀(801)、纯净水温度计(802)；
    驱动电机(101)通过齿轮箱(102)与反应器(1)中的螺杆(104)连接；反应器(1)出料口与胶体研磨机(6)通过管道连接，胶体研磨机(6)与搅拌罐(9)通过管道连接，管道泵(7)、原液流量计(504)安装在胶体研磨机(6)与搅拌罐(9)间连接管道中；换热器(10)与搅拌罐(9)连接；
    反应器外壳(103)设在反应器(1)的外部，反应器外壳(103)是中空结构，有内壁和外壁；喂料机(3)安装在反应器(1)的前端上方连通反应器外壳(103)的内壁；硅油调节阀(201)、硅油流量计(202)安装在通入反应器外壳(103)内壁的硅油入口管道上；导热油调节阀(401)安装在通入反应器外壳(103)的导热油入口管道上；反应器温度计(402)安装在反应器(1)中；搅拌罐(9)内安装搅拌桨(902)，搅拌桨(902)与搅拌电机(901)连接；纯净水温度计(802)、纯净水阀门(501)、纯净水流量计(502)安装在换热器(10)与搅拌罐(9)之间；蒸汽调节阀(801)安装在换热器(10)的阀门蒸汽进口管道上。
  2. 根据权利要求1所述的一种隔离剂连续生产装置，其特征在于，反应器外壳(103)壁厚5-15cm。
  3. 根据权利要求1所述的一种隔离剂连续生产装置，其特征在于，螺杆的最外缘处与内壁的距离是2～3mm。
  4. 一种隔离剂连续生产控制系统，其特征在于，该控制系统包括权利要求1～3任一所述的一种隔离剂连续生产装置；
    该控制系统包括：硅油控制子系统、喂料机控制子系统、导热油控制子系统、蒸汽控制子系统、隔离剂调配子系统；
    硅油控制子系统包括：硅油调节阀(201)、硅油流量计(202)；
    喂料机控制子系统包括：硅油流量计(202)、喂料机(3)；
    导热油控制子系统包括：导热油调节阀(401)、反应器温度计(402)组成；
    蒸汽控制子系统包括：蒸汽调节阀(801)、纯净水温度计(802)；
    隔离剂调配子系统包括：纯净水阀门(501)、纯净水流量计(502)和原液流量计(504)。
  5. 根据权利要求4所述的一种隔离剂连续生产控制系统，其特征在于，控制器(11)根据硅油流量计(202)控制硅油调节阀(201)的开度。
  6. 根据权利要求4所述的一种隔离剂连续生产控制系统，其特征在于，控制器(11)根据硅油流量计(202)的流量和配料比例控制喂料机(3)的下料量。
  7. 根据权利要求4所述的一种隔离剂连续生产控制系统，其特征在于,控制器(11)根据反应器温度计(402)控制导热油调节阀(401)的开度。
  8. 根据权利要求4所述的一种隔离剂连续生产控制系统，其特征在于,控制器(11)根据纯净水温度计(802)控制蒸汽调节阀(801)的开度。
  9. 根据权利要求4所述的一种隔离剂连续生产控制系统，其特征在于,控制器(11)根据纯净水流量计(502)和原液流量计(504) 的流量，控制纯净水阀门(501)。
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