苏州有机废气处理蓝阳环保光氧催化加等离子净化装置

一、设备概述

低温等离子是继固态、液态、气态之后的物质第四态，当外加电压达到气体的放电电压时，气体被击穿，产生包括电子、各种离子、原子和自由基在内的混合体。放电过程中虽然电子温度很高，但重粒子温度很低，整个体系呈现低温状态，所以称为低温等离子体。低温等离子体降解污染物是利用这些高能电子、自由基等活性粒子和废气中的污染物作用，使污染物分子在极短的时间内发生分解，并发生后续的各种反应以达到降解污染物的目的。

二、设备应用范围

1）主要运用于化工、造纸业、制药业、食品业、轮胎及橡胶生产厂、汽车生产、油漆喷涂、污水处理、污泥废气处理、垃圾处理废气、皮革业、印刷业、香料生产业、饲料及饲养场、农药生产以及烟草业等等多个领域的异味和恶臭处理。

2）涉及气体物质多达900多种

过程一：高能电子的直接轰击

过程二：o原子或臭氧的氧化o2+e--2o-

过程三：oh自由基的氧化h2o+e--oh+h  h2o+o--2oh h+o2--oh+o

过程四：分子破片+氧化的反应

低温等离子废气处理设备技术优势

1）介质阻挡放电产生电子能量高，低温等离子体密度大，可达到常用等离子技术（电晕放电）的1500倍，几乎可以击碎所有有机废气的分子链。

2）技术反应速度快，气体通过反应区的柳树达到3-15米/秒，也可达到很好的处理效果。

3）自动化程度高，设备启动、停止十分迅速、随用随开，对于部分不连续产生废气的收集点，可以循环启停节约成本。

四、产品结构特点

1）净化效率高，性能稳定；

2）设备风阻低≤400pa，无需加人抽风设备，投资低；

3）运行成本低，耗电小；

4）维护保养简便，费用低，每使用60天为保养清洗期；

5）安全可靠，设备采用敞开式排放形式，不设封闭高压，高温区；

6）使用寿命长，安装简便，操作过程实行全自动化；

7）使用寿命长，安装简便，操作过程实行全自动化；

8）处理风量5000-200000m3/h以上（可根据客户实际要求尺寸订做）。

五、工艺流程图

i. e overview

cryogenic plasma is the fourth state of matter after solid,liquid and gaseous states. when the applied voltage reaches thedischarge voltage of the gas, the gas is broken down, resulting ina mixture of electrons, various ions, atoms and free radicals.although the electron temperature is very high in the dischargeprocess, but the temperature of heavy particles is very low, thewhole system presents a low temperature state, so it is called lowtemperature plasma. low-temperature plasma degradation ofpollutants is to use these high-energy electrons, free radicals andother active particles and pollutants in the exhaust gas, so thatpollutant molecules in a very short time to decompose,uent reactions to achieve the purpose of degradation ofpollutants.

two. application scope of e

1) odors and odors mainly used in chemical industry, paperindustry, pharmaceutical industry, food industry, tire and rubberfactories, automobile production, paint spraying, sewage treatment,sludge and waste gas treatment, waste gas treatment, leatherindustry, printing industry, spice production, feed and feedingfarms, pesticide production and tobacco industry, etc. odortreatment.

2) involving more than 900 gases.

process 1: direct bombardment of high-energy electrons

process two: oxidation of o atoms or ozone o2+e--2o-

process three: oxidation of oh radicals h2o+e--oh+h h2o+o--2ohh+o2--oh+o

process four: molecular fragment + oxidation reaction

technical advantages of low temperature plasma waste gastreatment e

1) dielectric barrier discharge (dbd) produces high electronenergy and high density plasma at low temperature, which can reach1500 times of the conventional plasma technology (coronadischarge). it can break almost all the molecular chains of organicwaste gases.

2) the reaction speed of the technology is fast, and the gaspasses through the willow tree in the reaction area to reach 3-15m/s, which can also achieve good treatment effect.

3) high degree of automation, e start-up and stop very, follow-up, for part of the collection point ofdiscontinuous waste gas, can cycle start-up and stop to savecosts.

four, product structure characteristics

1) high purification efficiency and stable performance.

2) the wind resistance of the e is low or less than400pa, without the need of adding ventilation e and lowinvestment.

3) low running cost and low power consumption.

4) simple maintenance, low cost, and 60 days for eachmaintenance period.

5) it is safe and reliable, and the device adopts the open typedischarge form without the high pressure and high temperature.

6) long service life, easy installation and full automation inoperation.

7) long service life, easy installation and full automation inoperation.

8) processing air volume 5000-200000m3/h or above (according tocustomer&＃39;s actual re size).