Where is the best chlorine dioxide generator in Hainan

Shandong Weifang Yongxing Environmental Protection Equipment Co., Ltd. is a high-tech enterprise specializing in the research and production of water treatment environmental protection equipment. And long-term cooperation with multiple scientific research and design units across the country. We have accumulated rich experience in the design, manufacturing, installation, and commissioning of environmental protection equipment. Chlorine dioxide generator equipment "" Chlorine dioxide generator equipment "is a simple to operate, high conversion rate, high purity, multi-purpose, environmentally friendly chemical method medium and small chlorine dioxide multi-stage generator. This chlorine dioxide generator is composed of a kettle reactor through an acid resistant conduit and a water jet vacuum unit. The kettle reactor uses two-stage or multi-stage reactors, with an air distributor in the main reactor and a balance tube in the secondary reactor to make the reaction more thorough, and the residual liquid after the reaction can be discharged in compliance with standards. The generated chlorine dioxide can be used to produce aqueous solutions or stable chlorine dioxide solutions.

(1) System composition
The chemical chlorine dioxide generator consists of a feeding system, a reaction system, a safety system, an automatic control system, and an absorption and dosing system.

(2) Classification
One type is high-purity chlorine dioxide disinfectant generator, and the other type is chlorine dioxide composite disinfectant generator. As the name suggests, the product generated by a pure chlorine dioxide disinfectant generator is chlorine dioxide, while a chlorine dioxide composite disinfectant generator generates mixed solutions such as chlorine dioxide.
(3) Reaction principle
A type of reaction principle: 5NaCLO2+4HCL=4CLO2+5NaCl+2H2O
or 2NaCLO3+H2O2+H2SO4=2CLO2+Na2SO4+O2+2H2O
2NaCLO2+NaCLO+2HCL--2CLO2+3NaCL+H2O
Class II reaction principle: NaCLO3+2HCL=CLO2+1/2CL2+NaCL+H2O
(4) Using raw materials
A type of industrial synthetic hydrochloric acid (concentration ≥ 31%) using raw material sodium chlorite (industrial grade product, content ≥ 85%)
Or concentrated sulfuric acid (industrial grade 1, concentration 83.0 ± 2.0%), sodium chlorate (industrial grade 1, content ≥ 99%), hydrogen peroxide (industrial qualified product, content ≥ 27.5%), sodium hypochlorite 10%
Class II use of raw material sodium chlorate (industrial grade, content ≥ 99%) for industrial synthesis of hydrochloric acid (concentration ≥ 31%)
(5) Operating costs
A type of operating cost produces 1 gram of effective chlorine, consuming 22.2g of NaCLO and 2g of HCL, equivalent to 1.6 cents RMB
The production of 1 gram of effective chlorine with Class II operating costs consumes 30.6g of NaCLO and 1.2g of HCL, equivalent to 3.5% RMB
(6) Process flow
（7） Specification classification basis
The specifications of chlorine dioxide generators are determined based on the chlorine dioxide production rate (g/h) of the equipment. The specifications of chlorine dioxide composite generators are determined based on the effective chlorine production rate (g/h) of the equipment.

（8） Performance characteristics
A、 The process can use negative pressure aeration and positive pressure injection technology to produce chlorine dioxide disinfectant
B、 The core reactor of the equipment is made of high-temperature and corrosion-resistant composite materials, which have a long service life. The reactor is designed as a multi-stage tower structure with graded heating. The reaction temperature of the main reactor is as high as 70 ℃, which ensures a high content of CLO2 and improves the conversion rate of raw materials.
C、 The automatic control system has automatic alarm and protection functions (automatic shutdown) for undervoltage, material shortage, overtemperature, water shortage, etc
D、 The raw material transportation adopts metering pumps imported from Germany, Japan, the United States, Italy, etc., which operate stably and reliably.
E、 The automatic control system of the equipment has powerful functions, and the LED display screen can dynamically display various process parameters of the equipment operation (temperature, pressure, liquid level, dosage, residual chlorine dioxide in the effluent, and inflow flow rate, etc.), and can switch between manual and automatic modes. Acceptable 4-20mA standard residual chlorine dioxide and inflow flow signals, achieving online closed-loop control of residual chlorine dioxide and inflow flow. At the same time, remote communication function can also be achieved through communication interface.