净化器|双级静电净化设备

联系人: 李总
手机: 15880871387
邮箱: hsyrjx@qq.com
地址: 福建省石狮市锦尚工业区港东村三区40号
留言咨询 更多信息 立刻购买
分享:

产品介绍

一、双级静电净化设备

Two stage electrostatic purification equipment

  我公司设计的双级静电净化器改变以往单静电的模式,采用双级静电结构,废气经过一级静电过滤大量的油烟后,再经过二级静电处理,可以更好的捕集废气中的细微粉尘和油沫。细微粉尘和较干燥的油沫因比阻高,不易捕集,在经过一级静电后,停留几秒钟的荷电时间,进入二电场后,能很好的被捕集下来,使烟囱排放达到一个很好的效果。

  Two-stage electrostatic purifier designed by our company have changed ever single static model, structure of two stage electrostatic, a large number of lampblack of exhaust gas can be cleared after the first electrostatic filter, then through the second electrostatic processing, fine dust in the flue gas and oil spray can be better captured. Fine dust and dry oil spray have high specific resistance, not easy to be captured. But after the first electrostatic charged time stay for a few seconds, enter the second electric field, can be set down very good, achieve to make the chimney emissions a good effect.


一、静电工作过程原理说明

The principle of the electrostatic working process 

(1)、冷却系统

      Cooling System

  由主风管收集定型机高温废气经由集风箱产生压力,通过冷凝器前过滤网捕集高温废气中的粉尘、布料尘、布绒等颗粒物,高温废气进入冷凝器(同时配备相应流量大小冷却塔)冷却降温后变为半液态油水颗粒物进入双级静电系统。

  High temperature exhaust gas of setting machine collected by the main duct through a set of bellows produce pressure, filter trap the fine dust, cloth dust, velvet cloth in high temperature waste gas before through the condenser, when high temperature exhaust gas entering the condenser (equipped with corresponding flow cooling tower) turn into liquid oil and water particles into two stage electrostatic system.

(2)、双级静电系统

      Two stage electrostatic system

  降温后的废气,进入静电废气净化器中,废气由下向上的从阳极管束内均匀流过时,废气中的水气和油气分别冷凝成水雾和油雾;同时在电场作用下,亚微米级的油雾与水雾颗粒在电场内荷电,荷电后油雾与水雾液滴在电场力作用下,向管壁做定向迁移并捕集到管壁上,受重力作用经管壁向下流入设备的底部,经油水分流器将废油分离后回用,在此同时因高压电场的作用,各有机物分子将被电离形成带电离子,有机化合物的化合键将被击破或碳化,至此废气的难闻有刺激性的气味也将消除。经净化和除味后的净气,由设备顶部在排气管经风机进入烟囱排入大气,从而真正实现的达标排放。

    Cooled exhaust gas, into the electrostatic exhaust gas purifier, the waste gas from down to up in anode tube bundle in uniform flow, moisture and oil and gas condensate respectively into water mist and oil mist; At the same time, under the effect of electric field, the sub-micron oil mist and water mist particle in the electric field charged, the charged oil mist and water mist under the effect of electric field force, make directional migration and trap to the wall, through wall down into the bottom of equipment as gravity, the oil and water can be recycled after diverter separation. At the same time, because of high voltage electric field, the organic molecules will be ionized to charged ions, the chemical bond of organic compounds will be break or carbonized, unpleasant and excitative smell of exhaust has been eliminated. The waste gas after purification, under exhaust fan, through the chimney discharged into the atmosphere, so as to truly achieve the national standards.

(3)、油水分离系统

      Oil and water separation system

    将净化下来的油水通过特制的油水分离机进行油水分离,以免产生二次污染,并同时有效的回收废油,达到环保要求及提高经济效益,降低运行成本。

    Separate oil and water by a special oil-water separator, lest produce secondary pollution, and effective recycling waste oil at the same time, meet the requirements of environmental protection and improve economic efficiency, reduce operating costs.

(4)、排放系统统

    Drain-off system

  主风机根据进烟和排放的大小由变频器来决定排放量并经由烟囱排放,真正做到节能减排的效果。

   Main fan according to the size of emissions and the oily fume determine the vent capacity by frequency converter and emissions through chimneys, truly achieves the effect of energy conservation and emissions reduction.

(5)、安全防护系统

   Safety protection system

  在静电废气净化器上、及其前部管道上,分别设有相应的自动和手动阀门及能提供电信号的可设温度上限的温度仪表,当管道内发生着火问题时,废气温度会升高至设定上限,系统会自动关闭静电废气净化器前气动蝶阀,打开废气直排烟道阀门泄压,并同时开启蒸汽管道阀门可分别向废气静电净化器内或烟气管道内喷入蒸汽,实现自动报警和快速灭火的功能,限度的避免火灾的发生。

  On electrostatic exhaust gas purifier, and the front pipe, have corresponding automatic and manual valves respectively and temperature meter which can provide the electrical signal and can set temperature limit, when on fire in the pipe, the temperatures of exhaust gas  will rise to the cap, the system will automatically shut down pneumatic butterfly valve which set before electrostatic exhaust purifier, open the evacuation valve of exhaust gas to pressure relief, and at the same time open the steam valve can be respectively to the exhaust gas electrostatic purifier or pipe of flue gas spray steam, realize the function of automatic alarm and rapid fire extinguishing, the maximum to avoid the fire.

(6)、智能控制系统

    Intelligent control system

    系统可设定本地、远端两种操作模式,具有柜体面板按钮和远端触摸屏两个操作端,两种操作模式互为锁定,可充分防止操作指令冲突引起的运行混乱现象,可保证操作安全,可靠。远端操作模式下具有手动/自动模式可选。自动模式下,设备可自行判断用户定型机的开启情况,根据定型机的实际开启数量,智能选择净化设备运行模式,自动调节高压电源、风门、消防阀、风机、水泵等运行状态,全程无需人员操作。

    System can be set local and remote two operating modes, have two operation panel button on cabinet and remote touch screen operation side, two operating modes are locking each other, which can fully prevent instructions run chaos phenomenon caused by the conflict, can guarantee the safe operation, and reliable. The remote operating mode with manual/automatic mode is optional. Automatic mode, the device can judge the user setting machine open situation by themselves, depending on the amount of actual open setting machine, intelligent choice the best operating mode of purification equipment, automatic adjusting high voltage power supply, air door, fire valve, fan and water pump running state, the whole operation without staff.

二、湿式静电处理

Wet electrostatic processes

    由石狮市洪顺印染机械制造有限公司自主研发的专门针对定型机废气处理的湿式静电净化塔相比较于目前在废气处理工程中使用的其他净化设备,具有安全,稳定,耗能少,除尘效率高等特点。

   The wet electrostatic purification tower, independent researched and designed by HongShun printing and dyeing machinery manufacturing co., LTD., for setting machine exhaust gas treatment, which compared with currently used in the waste gas treatment engineering of other purification equipment, has the security, stability, less energy consumption, high efficiency of dust collection, etc.

    烟气从风管进入喷淋洗涤单元,洗涤液从环状分布的喷头喷出,产生的水雾与含油烟气充分接触,并相互碰撞,洗涤过程中可去除废气中大部分粒径在1mm以上的纤维和固体颗粒杂质。气体温度在喷淋作用下降低至70℃左右,气体的湿度增大,相对湿度增至近100%。喷淋洗涤后含湿量接近饱和的废气,进入管束式的湿式静电除油烟单元废气由下向上从管内流过时,在高压脉冲静电场作用下,亚微米级的油雾与水雾颗粒一同被高密度的电子附着、荷电,向管内壁定做向迁移,并被收集捕获后,产生电离、吸附、分解、碳化。在作为收尘电极的管内壁上,冷凝水形成液膜不断沉积、并受重力作用向下流动,实现电极的表面更新和自动清洁;处理过的洁净气体经净化塔上端风管排入大气。从而解决和消除了废气中有机油雾烟气这种大气中破坏臭氧层和影响PM2.5指标的重要来源物质,使企业真正做到了清洁生产。

    Flue gas duct into the spray washing unit, washing liquid jet from the annular nozzle, water mist good contact with oily flue gas, and collide with each other, in the process of washing can remove most of fiber and solid impurity in the gas particle that size bigger than 1 mm. Gas temperature under the effect of spray drops to about 70 ℃, the absolute humidity of the gas increases, the relative humidity increased to nearly 100%. Moisture content close to the saturated exhaust gas after spray washing, into the tube bundle of wet electrostatic clean lampblack unit, exhaust gas from bottom to top through tube, under the effect of high voltage pulse electrostatic field, the sub-micron oil mist and water mist particles with high density of electron attachment, charged, migrate to the pipe wall, and is collected after capture, produce ionization, absorption, decomposition, carbide. Dust collecting electrode of the tube wall and the condensate liquid film deposition, and flow down by gravity, to realize automatic electrode surface renewal and clean; The clean processed gas through purification tower top duct into the atmosphere. So as to solve and eliminate oil mist flue gas in the waste gas that material destroy the ozone layer in the atmosphere and an important source affected PM2.5 index, make the enterprise be cleaner production truly.

  净化塔底收集到的冷凝水以及携带溶解和碳化后的油烟颗粒物和喷淋排出的含油污水流入油水分离箱,在油水分离箱中静置分离,上浮的废油可回收利用创造经济价值,下层的污水经排污到污水处理厂,中层的清水可循环使用。

   Condensate collected on purification bottom and carry dissolving and carbide lampblack particulates and spray discharge of oily water into oil-water separation box, standing separation in oil-water separation box, floating oil can be recycled to create economic value, the lower level of sewage drainage to the sewage treatment plant, the middle of the water can be recycled.

  湿式静电净化器的静电区工作原理是利用高压电场使烟气发生电离,气流中的油烟在电场作用下与气流分离。负极由不同断面形成的金属导线制成,叫放电电极。正极由相同管式形状的金属管制成,呈束式排列,交集尘电极。其整个供电过程简单来说就是380V送至整流变压器一次绕组,而二次绕组的两个接线端一端与阳极极板相连(阳极极板是接地的),另一端经过阻尼电阻与电场内的阳极极线相连,从而相连时在阴阳极极板和极线之间能够形成一个强大的静电电场,可以吸附油烟中的粉尘颗粒,而洁净的气体排放到大气中,达到除油烟的作用。整个净化器二次电压的控制是通过一次电压来实现的,它的作用就是将一次绕组输入的交流电源升压后整流成直流电源输入到电厂内部,使电场内部形成一个强大的电磁场,用以吸附粉油颗粒,达到除油烟效果。实践证明,处理的烟气量越大,使用的投资和运行费用越经济。

    Wet electrostatic area of electrostatic purifier working principle is the use of high voltage electric field ionization the flue gas, air flow in the lampblack under the effect of electric field and flow separation. Made from metal wire cathode formed by different sections, called discharge electrode. The anode is made by the same shaped tube, arranged beam, intersection dust electrode. The whole process is simply a 380 v power supply to the rectifier transformer primary winding, and terminal end of the secondary winding are connected to the anode plate (anode plate is earthed), on the other side through the damping resistance connected to the anode electric field line, which is connected between because of anode plate and cathode plate and polar can form a strong static electric field, can adsorb the dust particles of oil fume, and clean gas emissions into the atmosphere, to achieve the role of clean lampblack. The purifier of secondary voltage control is implemented by first voltage, its role is to a winding input ac power boost rectifier into dc power input to the internal power plant, the electric field within a strong electromagnetic fields, to adsorb oil powder particles, to clean lampblack. Practice proves that the treatment of smoke gas, the greater the cost of investment and operation is more economic.


石狮市洪顺印染机械制造有限公司专业提供定型机,染色机,拉幅定型机,定型机蒸汽改造,天然气改造,高温高压染色机,常温常压染色机,定型机散热器,定型机换热器,定型机加热系统改造相关产品和服务。是行业中极具实力的品牌销售和服务机构。业务咨询:15880871387

CopyRight ? 版权所有: 石狮市洪顺印染机械制造有限公司 技术支持:网盛科技 网站地图 XML 备案号:闽ICP备17033155号-1

本站关键字: 福建定型机 福建染色机 拉幅定型机 定型机 染色机 高温高压染色机 常温常压染色机 印染机械


扫一扫访问移动端
恒大真人游艺