横卧交叉流式洗涤塔
设备技术介绍：
横卧交叉流式洗涤塔是一种被广泛应用于酸碱尾气处理，例如HCL、SO2、H2SO4及NH3等酸碱性气体，广泛用于PCB、TFT- LCD等电子行业，金属酸洗电镀行业、垃圾除臭、化工制药等行业废气处理。
采用洗涤塔处理，技术成熟，运行稳定，处理效果好的工艺方法。该方法可对多种气体成分进行多级连续处理，它的适应性广泛。该工艺适用于处理大气量，高浓度的酸碱性气体。它的特点是最大限度增加气液相接触，增进气液相传质速率，达到高效处理的目的。在化学洗涤吸收工艺中，可根据气体浓度和成分的变化，改变药剂的浓度和投加量，降低运行费用，提高处理效率。
设备结构：
洗涤塔包含以下组成部分：
★洗涤塔塔体部分含有：储水槽、填充层、除雾层、视窗及底座等。
★循环水部分含有：循环水泵、喷淋系统、螺旋防堵喷嘴、水位控制阀及开关。
★加药系统含有：PH在线检测仪、计量泵、储药罐、液位传感器等。
横卧交叉流式洗涤塔特点：
★操作方便，无需专员看守，系统自动运行
★净化效率95%以上
★设备系统运行稳定
★设备压力损失小
★占地面积较大，但对现场高度无要求
应用行业：
五金加工行业、模具行业、化学工业、食品行业、医药行业、电子工业、汽车行业、粉体行业、橡胶行业、PCB行业等。
Equipment technical introduction:
Horizontal cross flow scrubber is widely used in acid and alkali tail gas treatment, such as HCl, SO2, H2SO4 and NH3, widely used in PCB, tft - LCD and other electronic industries, metal pickling and electroplating industry, garbage deodorization, chemical pharmaceutical industry and other waste gas treatment.
The washing tower is adopted for treatment, the technology is mature, the operation is stable, and the treatment effect is good. The method can carry out multistage continuous treatment on various gas components, and has wide adaptability. The process is suitable for the treatment of atmospheric, high concentration of acid and alkaline gases. It is characterized in that the gas-liquid phase contact is increased to the maximum extent, the mass transfer rate of the gas-liquid phase is increased, and the purpose of high-efficiency treatment is achieved. In the chemical washing and absorption process, the concentration and dosage of the agent can be changed according to the change of gas concentration and composition, so that the operation cost is reduced and the treatment efficiency is improved.
Equipment structure:
The washing tower comprises the following components:
★ the tower body of the washing tower includes: water storage tank, filling layer, demisting layer, window and base, etc.
★ the circulating water part contains: circulating water pump, spraying system, spiral anti-blocking nozzle, water level control valve and switch.
★ dosing system contains: ph online detector, metering pump, drug storage tank, liquid level sensor, etc.
Characteristics of horizontal cross flow washing tower;
★ convenient operation, no need of Commissioner guard, automatic operation of the system
★ purification efficiency is more than 95 %
★ the equipment system runs stably
★ equipment pressure loss is small
★ the occupied area is large, but there is no requirement for site height
Application industry:
Hardware processing industry, mold industry, chemical industry, food industry, medicine industry, electronics industry, automobile industry, powder industry, rubber industry, PCB industry, etc. |
