YJFM series of negative chlorine dioxide generator

Chemical method, negative pressure type, compound type

PLC intelligent control, complex control automatic operation, high temperature (78-88 ℃) reaction, conversion efficiency of ≥ 85%

NaCLO3+2HCL→CLO2+1/2CL2+NaCL+H2O

sodium chlorate (a grade, GB/T1618-2008 content ≥ 99%)

Hydrochloric acid (a product, industrial concentration ≥ 31% GB320-2006）

The reactor uses special composite material with high temperature resistant, resistant to corrosion, high pressure resistant. The reaction room temperature is high, full reaction, high conversion rate of raw materials, raw material saving.

Multistage reactor, temperature differential reaction process, 78-88 ℃, reaction yield is more than 85%.

The air mixing technology, mature technology, high safety, good contact material.

Automatic pressure relief system, by two different types of pressure relief device and a reaction kettle buffer tank, ensure that the equipment in the sudden shutdown, reactor pressure and buffer, leakage, leading to the outdoor emissions, safe and reliable.

The famous brａnd of metering pump feeding system is equipped with imported, constant pressure device, accurate measurement.

Control system adopts the international well-known brａnd PLC, intelligent human-computer interface. Has the power of water under pressure, lack of material (optional) failure automatic shutdown protection, parameter display and recording and remote control function, a heating unit for automatic constant temperature closed loop independent control, with heating water jacket, water temperature sensor circuit, short circuit protection and over temperature alarm and automatically stop heating function. Equipment has many automatic control mode, a 4-20mA input, output and accurate, the temperature control, frequency control, flow control, residual chlorine control and logic control are integrated, so that the equipment is more humanized, greatly facilitate the users choice. It can realize the flow control, control of chlorine residue or flow and chlorine compound loop control. The communication unit is equipped with the RS485 communication interface, hard wired connection communication port, you can select the MODBUS communication protocol, Ethernet communication protocol and the PROFIBUS protocol, communication, remote monitoring.

(g/g available chlorine): sodium chlorate: 0.6; hydrochloric acid: 1.7