Chemical Reactor is an important chemical unit equipment. With the advantages of keeping constant reaction concentration, reaction speed and stable process condition, Continuous Reactor is paid more and more attention by people. Continuous Reactors (including tube reactor, screw extruder, continuous reactor, cascade reactor) can automatically control reaction temperature, pressure; also can control reaction materials flow rate. 

Wuxi Lima Chemical Machinery Co.,Ltd. Has many years experiences to fabricate high and middle pressure reactors, also is the earliest auto bagging machinery manufacturer. The Co., now, firstly manufactures ZLQ Intelligent Control Type Continuous Reactor in China and successfully combines electronic weighing technology, feed control technology and process control technology with the reaction fabrication technology. 
The key technology for auto weighing control is imported from oversea. The auto control instrument F850-RCLIW is a multiple function and wide application intelligent control instrument which can use micro processor to have high speed sampling, convert analogue to digital and display materials instant flow rate; also it is able to use logic calculation analogue output (electric current output 4—20mA,voltage output 0—+10V) to achieve automatic control. Besides the different feeds can be adjusted and controlled separately, it can also be designed to have cross linkage proportional control system based on the main/auxiliary materials composition 
Main Technical Parameter: 
※ Transmitter Speed Reducer Initiating Voltage: DC10V±5%
※ Transmitter Electric Current <120mA (More than 4 sets of 350—transmitters) 
※ Convert Rate: 50 times/sec.
※ Resolution: 16 digital
※ Flow Indication: Kg/Hours 
※ Min. Grading 1—100(Optional) 
※ Analogue Output: 0—10V or —20mA 10 digital 
※ Non-linear Tolerance: Instrument: 0.03%FS 

weight, make the deviation with the setting value approaching to zero so that to reach quantitative control. 
The chemical reaction had better occurred at optimized process condition. The constant temperature can not only assure the certain reaction speed, as a result, to increase products final concentration, assure the reactor to be operated safely in designed pressure. Usually, the heating media is steam while the cooling media is cycling water. The heating and cooling systems should be in two closed loops. How to increase the temperature control precision is the key. Our company has successfully developed circulation water temperature automatic control system .
Main Parameter: 
※ Heating Media: Saturated Steam. Pressure ≤0.5Mpa
※ Cooling Media: Cooling Water 
※ Temperature Adjustment Range: Room Temperature to 150℃
※ Temperature Tolerance: ≤±2℃
※ Circulation Water Flow: 0—500m3/h
※ System Pressure: 0—0.4Mpa
According to clients' requirement, we also can undertake turn key project for materials (solid and liquid) distribution, blending and pressure and temperature automatic program control.