有孔湿布型微细颗粒物空气净化器制造技术
Air purifier with pore wet fine particulate matter
A purifier using water as medium to remove fine particulates in the air comprises a cloth, a hole and a water. The water soaks the cloth surface, forms the water film, flows downward by gravity; the cloth surface opens with a pass; the dirty air containing fine particles flows to the wet cloth, some directly impact the wet cloth film, the other is perforated, and the next layer of wet cloth film is impacted. Fine particles or captured by water film or subsided due to deceleration. The advantages of the structure are: first, the dirty air is concentrated flow, not through the ultrafine filter hole, so the flow resistance loss is small; two, the thin layer water film on the surface of the light material is replaced by a large number of spray water column or water droplet community, so the amount of water needed is small and the frequent collision of air flow and water drop community can be avoided. Power\u3002 The structure, operation and maintenance are simple, and the power consumption of the fan and water pump is low. It is suitable for the air purification in the production place where the small particles are produced in the living room.
【技术实现步骤摘要】
有孔湿布型微细颗粒物空气净化器
本专利技术涉及一种空气净化器，尤其是利用水做介质清除空气中的微细颗粒物，比如PM10和PM2.5等。
技术介绍
空气中直径小于10微米的颗粒物在本专利技术中称为微细颗粒物。它们容易进入人和动物的肺部。当其浓度超出一定范围后，不仅会危害人和动物的健康，还会降低空气的能见度。近些年大气污染严重，根本性地降低PM2.5等微细颗粒物的危害迫在眉睫。用水清洗空气，模拟的是大自然用雨水净化空气的方法。这种类型的净化器的构造、运行及其维护都相对简单。但是如何提高净化效率，并降低造价和运行成本是技术的关键。采用常规的“喷淋”方法，会要求较高的喷水压力，也就是较高的水泵扬程，并消耗较大的水量。这样势必消耗大的水泵功率。另一方面又因为水滴与空气流动混杂，阻力损失大，势必消耗较高的风机功率。这两点都不利于运行的节能。本专利技术制作的净化器针对上述缺点，结构上作了改进，实现了低造价、低能耗地有效清除空气中的微细颗粒物的目标。
技术实现思路
微细颗粒物因为粒径小、重量轻具有以下运动特征：只要空气流动，就随风飘散；当空气静止时，也能自身沉降；一旦气流产生，哪怕只是...
【技术保护点】
在一种有孔湿布型微细颗粒物空气净化器，其特征在于三种结构的组合：布面、孔道、水。
【技术特征摘要】
1.在一种有孔湿布型微细颗粒物空气净化器，其特征在于三种结构的组合：布面、孔道、水。2.根据权利要求1，其特征是水流浸湿布面，形成水膜，靠重力向下流动。3...
【专利技术属性】
技术研发人员：丁敬芝，宋文涛，黄冰，
申请(专利权)人：武汉纺织大学，
类型：发明
国别省市：湖北,42
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