Explosion proof continuous gas solid liquid three-phase quartz high-pressure reaction system

Explosion proof continuous gas solid liquid three-phase quartz high-pressure reaction system

Four gas phases, flow range:0300ml/min*4；

flow meter*4, withstand voltage10Mpa;

Four gas phase flow paths with back pressure to ensure constant flow output;

Four sets of gas-phase bypass;FTK/KTIKMESpipe fittings20set

Gas mixer: Multi channel gas proportional mixer with automatic flow control;

Constant voltage and constant current output/Output flow value, output pressure value software control

Pre mixer/Multiphase gas preheater, maximum heating capacity of prepayment heater200℃, preheating tube/ring-shaped/Linear length3rice

Explosion proof treatment of gas phase distribution system, achievingIP67Protection grade

Preheater temperature control system:EXCT4Explosion proof grade, temperature range:RT-200℃

2.Liquid phase feed control module

High voltage pulse free constant speed and constant pressure feeding system 2set/CT4Explosion proof grade

pressure resistance2.5Mpa,Flow rate control0.01ml-100ml/min, accuracy<±0.5%Acid resistant and alkali resistant.

Software Control: Total Injection Measurement Control, Flow Rate Injection Measurement Control, Constant Pressure Injection Measurement Control, Constant Speed Time Injection Measurement Control

Liquid phase preheating controller:25mlEnvironmental preheater, maximum temperature300℃Set the preheating temperature point in the software

Preheater temperature control system:EXCT4Explosion proof grade, temperature range:RT-200℃ (shared gas explosion-proof budget controller)

Liquid phase flow path bypass2Set;

FTK/KTIKMESPipeline valve components10Sleeve, pipeline insulation and constant temperature

485Explosion proof communication

3. Triple parallel reactor

Chuanke ①

volume1000ml,materialSIO2Heat exchange method:30%Jacketed design heat exchange chamber;

Design pressure:1Mpa,pressure of use0.6Mpa

Design temperature:220℃, operating temperature:200Within ℃

stirring speed0-1500turn/Min,software control

Fully transparent observation, one set of high-definition camera device, software acquisition, white light, adjustable focal length

One continuous overflow port for material transfer (including one set of high-pressure continuous material transfer pipe valves)

One mixed intake pipe valve

One valve in the liquid sampling pipeline

One pressure safety pipeline valve

One constant pressure pipeline valve for triple series kettle

Series connection method: high-Chinese-Low, kettle discharge level difference150mm(According to the process design)

Continuous flow continuous mode: kettle force/Continuous flow of overflow in the kettle and continuous flow of discharge valve at the bottom of the kettle for multi-step reaction discharge

Built in temperature sensor:EXCT6Explosion proof grade, directly controlling the temperature of the reaction material

Built in pressure sensor:EXCT6Explosion proof grade, directly controlling the pressure of the reaction material

Built in pressure gauge: direct observation of pressure display on site

Built in: back pressure valve, safety valveEXCT6Electronic pressure control valve (software controlled pressure point adjustment), manual exhaust valve;

Mixing and stirring device:

High temperature and high pressure magnetic coupling stirring device:EXCT4/60Waterproof and explosion-proof servo motor, with brake function, air-cooled heat dissipation;

rated torque:not less than10N. m

Protection level: not less thanIP67

Encoder: incremental type/absolute value/absolute value/resolver/Mechanical encoder/Magnetic coding sharing;

High temperature strong magnetic coupling outer cylinder: applicable temperature300℃, with water-cooled jacket

High temperature strong magnetic coupling inner cylinder: applicable temperature250℃

Rotating bearings: Three sets of high-speed ceramic sealed bearings, resistant to high temperatures and corrosion

Inner surface bearing ring of kettle cover: used to fix the stirring shaft during polymerization reaction, prevent large eccentric swing and reduce organic matter climbing on the rod;

The bottom of the pot is arc-shaped, with no dead volume mixing

The kettle jacket is equipped with an oil guide groove to prevent uneven heating and turbulence of the heat transfer medium

The discharge valve is a high-pressure non dead volume expansion valve, which can be replaced and has a hard seal on the end face

Chain kettle②

volume1000ml,materialSIO2Heat exchange method:30%Jacketed design heat exchange chamber;

Design pressure:1Mpa,pressure of use0.6Mpa

Design temperature:220℃, operating temperature:200Within ℃

stirring speed0-1500turn/Min,software control

Fully transparent observation, one set of high-definition camera device, software acquisition, white light, adjustable focal length

One continuous overflow port for material transfer (including one set of high-pressure continuous material transfer pipe valves)

One mixed intake pipe valve

One valve in the liquid sampling pipeline

One pressure safety pipeline valve

One constant pressure pipeline valve for triple series kettle

Series connection method: high-Chinese-Low, kettle discharge level difference150mm(According to the process design)

Continuous flow continuous mode: kettle force/Continuous flow of overflow in the kettle and continuous flow of discharge valve at the bottom of the kettle for multi-step reaction discharge

Built in temperature sensor:EXCT6Explosion proof grade, directly controlling the temperature of the reaction material

Built in pressure sensor:EXCT6Explosion proof grade, directly controlling the pressure of the reaction material

Built in pressure gauge: direct observation of pressure display on site

Built in: back pressure valve, safety valveEXCT6Electronic pressure control valve (software controlled pressure point adjustment), manual exhaust valve;

Mixing and stirring device:

High temperature and high pressure magnetic coupling stirring device:EXCT4/60Waterproof and explosion-proof servo motor, with brake function, air-cooled heat dissipation;

rated torque:not less than10N. m

Protection level: not less thanIP67

Encoder: incremental type/absolute value/absolute value/resolver/Mechanical encoder/Magnetic coding sharing;

High temperature strong magnetic coupling outer cylinder: applicable temperature300℃, with water-cooled jacket

High temperature strong magnetic coupling inner cylinder: applicable temperature250℃

Rotating bearings: Three sets of high-speed ceramic sealed bearings, resistant to high temperatures and corrosion

Inner surface bearing ring of kettle cover: used to fix the stirring shaft during polymerization reaction, prevent large eccentric swing and reduce organic matter climbing on the rod;

The bottom of the pot is arc-shaped, with no dead volume mixing

The kettle jacket is equipped with an oil guide groove to prevent uneven heating and turbulence of the heat transfer medium

The discharge valve is a high-pressure non dead volume expansion valve, which can be replaced and has a hard seal on the end face

Chain kettle③

volume1000ml,materialSIO2Heat exchange method:30%Jacketed design heat exchange chamber;

Design pressure:1Mpa,pressure of use0.6Mpa

Design temperature:220℃, operating temperature:200Within ℃

stirring speed0-1500turn/Min,software control

Fully transparent observation, one set of high-definition camera device, software acquisition, white light, adjustable focal length

One continuous overflow port for material transfer (including one set of high-pressure continuous material transfer pipe valves)

One mixed intake pipe valve

One valve in the liquid sampling pipeline

One pressure safety pipeline valve

One constant pressure pipeline valve for triple series kettle

Series connection method: high-Chinese-Low, kettle discharge level difference150mm(According to the process design)

Continuous flow continuous mode: kettle force/Continuous flow of overflow in the kettle and continuous flow of discharge valve at the bottom of the kettle for multi-step reaction discharge

Built in temperature sensor:EXCT6Explosion proof grade, directly controlling the temperature of the reaction material

Built in pressure sensor:EXCT6Explosion proof grade, directly controlling the pressure of the reaction material

Built in pressure gauge: direct observation of pressure display on site

Built in: back pressure valve, safety valveEXCT6Electronic pressure control valve (software controlled pressure point adjustment), manual exhaust valve;

Mixing and stirring device:

High temperature and high pressure magnetic coupling stirring device:EXCT4/60Waterproof and explosion-proof servo motor, with brake function, air-cooled heat dissipation;

rated torque:not less than10N. m

Protection level: not less thanIP67

Encoder: incremental type/absolute value/absolute value/resolver/Mechanical encoder/Magnetic coding sharing;

High temperature strong magnetic coupling outer cylinder: applicable temperature300℃, with water-cooled jacket

High temperature strong magnetic coupling inner cylinder: applicable temperature250℃

Rotating bearings: Three sets of high-speed ceramic sealed bearings, resistant to high temperatures and corrosion

Inner surface bearing ring of kettle cover: used to fix the stirring shaft during polymerization reaction, prevent large eccentric swing and reduce organic matter climbing on the rod;

The bottom of the pot is arc-shaped, with no dead volume mixing

The kettle jacket is equipped with an oil guide groove to prevent uneven heating and turbulence of the heat transfer medium

The discharge valve is a high-pressure non dead volume expansion valve, which can be replaced and has a hard seal on the end face

Explosion proof continuous gas solid liquid three-phase quartz high-pressure reaction system

Waste liquid collector for cascade reactor:

Jacket design,2000ml

pressure resistance10Mpa

Single side long window design, allowing observation of liquid level height and calculation of discharge point;

One set of safety electric pressure relief device

A set of temperature sensors (ensuring that low-temperature gas is emitted)

Fully automatic lifting control platform:

Three pots can be independently and freely raised and lowered;

No need for experimenters to manually move the lid and body of the kettle;

Manual alignment of threaded screw holes and automatic limit alignment of holes by uninterrupted experimental personnel;

Fixed kettle lid, kettle body lifting and lowering

Highest lifting stroke50cm,Convenient for cleaning the kettle body;

Temperature control system:

Series kettle ①②③ independent temperature controller: heat transfer medium, high and low temperature heat transfer oil, viscosity10CPThree sets in total

controller:CT4Explosion proof grade

Control method: Remote software control

Explosion proof continuous gas solid liquid three-phase quartz high-pressure reaction system

Material temperature control method:PT100,Control the entire process based on the temperature of the material as a single indicator;

Temperature control range:-20℃ to200℃, internal temperature outlet accuracy0.3℃；

Dry filter: Danvers

Electromagnetic valve: Sanhua

Evaporator: Holy Pine Plate Heat Exchanger

Liquid storage tank:SUS304stainless steel

Condenser: External thread hydrophilic aluminum foil copper shell tube air-cooled condenser

High speed heat exchange cycle controller:

Low temperature resistant shielded vortex pump

completePLCThePIDAutomatic control, users only need to set the current temperature and program the temperature rise;

Internal circulation function, external circulation function, automatic start\\Stop loop function Software control;

Solid state relay dynamically adjusts heating power output, heats quickly, and consumes less power

Safety protection: over temperature alarm, liquid level alarm, overload relay protection; Compressor overload protection, high voltage protection, compressor delayed start protection, short circuit and safety grounding, overcurrent, overtemperature protection, motor protection;

High and low temperature insulation pipe6Root, Unit1.5rice

Thermal high temperature switch ball valve12set

HD camera3set

Variable zoom network camera

Sony simulation960H 1/3 SONY CCD 4140+811Clarity can reach1200Line, ultra-low illumination, can achieve0.001LUX

Starlight level strong light camera

1080PHigh definition resolution, low illumination, clear and delicate images:

2D/3DNoise reduction, digital wide dynamic function;

H.265+(compatible H,265/H,264)Video compression technology, ultra-low bitrate, high-definition picture quality;

Lightning protection, in compliance with national standards GB/T17626.5International standardsIEC61000-4-5

windowsSpecialized software

LEDcold light source

4. Software Workstation:

① Explosion proofCT4Electrical control cabinet, SiemensPLCData acquisition control system

②18.5Inch touch screenWINDOWS11System controller terminal, capable of remote wireless operation, observation, etc

③ Function:

Monitoring function:Monitor the temperature changes, flow rate changes, pressure changes, continuity changes, collector liquid level changes, collector pressure changes, condenser temperature changes, preheater temperature chemistry, etc. of the entire reaction system

Explosion proof continuous gas solid liquid three-phase quartz high-pressure reaction system

Process curve recording function:

Process curve of gas flow rate

Temperature process curve of preheater

Temperature process curve of each point in the main reactor

Pressure process curve of the main reactor

Curve of the change process of the collector liquid level

Temperature and pressure change process curve of the collector

System process parameter setting:

Setting of flow rates for each gas

Setting of Gas Mixture Comparison

Setting of gas mixing preheater

Setting of liquid flow measurement test: total measurement, constant speed measurement, constant pressure measurement, etc

The setting of heating power for the main reactor,

Setting the heating temperature of the main reactor

Safety pressure setting of the main reactor

Temperature setting of condenser

Pressure setting of collector