Chlorine dioxide(CO2) disinfection equipment

Detailed Product Description

(A) Overview

(1) The chlorine dioxide generator is the company to absorb the latest technology at home and abroad, combined with the practical application of environmental protection projects over the years been developed for production, the product using chemical methods to sodium chlorate and hydrochloric acid as raw material of chlorine dioxide and chlorine mixture of disinfectant and can be widely used in drinking water, swimming pool water, hospital wastewater treatment, industrial circulating cooling water sterilization algae; industrial waste water decolorization, deodorization, or remove the pollution reduction component.

(2) The generator specifications of the equipment of the chlorine output per hour (g / h) to divide, for example: 500 refers to products available chlorine per hour, the maximum rated output of 500 grams.

(3) set the place and conditions of use: indoor ventilation ((configuration ventilator), equipped with the appropriate source, its diameter and the corresponding water-jet device matching, pressure: 0.2 ~ 0.3mPa; to configure the exchange of AC220V power supply.


(B) the composition and working principle

Mainly by chlorine dioxide generator for the feeding system, the reaction system, control system and security system structure. The working principle is: metering pump sodium chlorate and hydrochloric acid aqueous solution transported to the reactor, to a certain temperature and negative pressure a full chemical reaction with chlorine dioxide-based production, chlorine disinfection, supplemented by gas, after water-jet device to fully mix with water after the formation of disinfectant to be sterilized after the pass into the water, its chemical reaction principle is as follows:

NaCLO3 +2 HCL = CLO2 +1 / 2CL2 + NaCL + H2O

(C) Applications

Is mainly used in tap water, swimming pool water, urban sewage, hospital sewage, secondary water supply, industrial circulating water bodies such as disinfection and oxidation

(D) The main performance characteristics:

1 to sodium chlorate and hydrochloric acid as raw materials, production is mainly chlorine dioxide, chlorine, and supplemented by the formation of compound mixed with tap water disinfectant.

2, equipment, mainly for the feeding system, temperature control system (optional), reaction systems, dosing systems, control system.

3, equipment downtime with automatic shorting devices, safe, reliable, low maintenance.

4, using self-developed dry-heat methods, and directly detect the internal temperature of the reactor can be realized over-temperature forced power-off function, protection rate of 100%. Temperature control is more intuitive, more accurate, more stable, more energy-efficient. By the authoritative department testing, raw material conversion rate ≥ 80%.

5, temperature sensor with high stability of the semiconductor material with high sensitivity, the signal anti-interference ability and so on. To increase the stability of temperature control, temperature control software uses PID control technology, parameter tuning easier and more reliable.

6, raw material transportation metering pumps with the brand is easy to control, stable operation, measurement accuracy, safety and reliability. 7, for the power fluctuations in water pressure, using delay filtering techniques, which can effectively overcome the power of the normal fluctuations in water pressure caused by incorrect installation downtime.

Equipment specifications and performance parameters