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制氧机 PSA 制氧●VPSA
本公司可生产PSA和VPSA制氧机
制氧机简介
该设备是根据PSA或VPSA变压吸附原理，以空气为原料，以氟石分子筛为吸附剂，利用压缩空气中的氧，氮分子在筛孔中扩散的速率不同而达到分离空气的目的。
制氧机分离空气主要由两个填满分子筛的吸附塔组成，在常温条件下，将压缩空气经过过滤、除水、除油，干燥等净化处理后进入吸附塔，在吸附塔中空气中的氮气等被分子筛所吸附，使氧气在气相中得到富集。而在另一塔已完成吸附的分子筛被迅速降压，并解吸出已吸附的成分，这样两塔交替循环，即可得到纯度≥90%的廉价的氧气。整个系统控制是由一台电脑自控完成的。
整机配测氧仪和流量计在线检测氧气纯度和流量。
技术指标：
l 氧气纯度：90~93%，标准型92%
l 氧气压力：0.2Mpa，亦可增压到用户所需压力
l 氧气产量：1~800NM3 /h（200 NM3 以上时采用VPSA法）
l 氧气露点：-40℃（常压）
Specifications:
Oxygen purity:90~93%, 92% Standard
oxygen pressure: 0.2Mpa, can be pressurized to meet the requirement of the user
oxygen production: 1 ~ 800NM3 / h (above 200 NM3/h can use the VPSA method)
oxygen dew point: -40 ℃ ( normal pressure)
This equipment is according to VPSA or PSA pressure swing adsorption principle, air as raw material, with thulium molecular sieve as adsorbent, because the spread of the rate of oxygen and nitrogen molecules in the screen hole are different, and achieve the purpose of air separation.
Oxygen generator separate air mainly by two adsorption tower which filled full of molecular sieve composition, in normal temperature conditions, the compressed air after be filtered, excepted water, oil removal and drying purification processing them entered adsorption tower, in adsorption tower nitrogen are molecular sieve adsorption, make by oxygen in gas phase get enrichment. In another tower has completed the molecular sieve adsorption and desorption rapid step-down, and out of the composition, such already adsorption two towers alternating circulation and can produce the purity 90% of cheap oxygen. The whole system is controled by computer and finished.
The machine with measuring oximeter and flowmeter on-line detection oxygen purity and flow.
Application:
It can be used at non-ferrous me-tallurgy(extraction of copper, extraction of zinc, extraction of lead(pb), extraction of gold ,extraction of nickel and extraction of titanium pigment etc), black me-tal smelt(blast furnace oxygen enrichment coal powder injection pudding and electric furnace steel making etc), oxygen enriched combustion(industrial boiler, furnaces and electrolytic aluminum etc), Chemical gas producing (synthetic ammonia, methanol, glycol etc), medical treatment and sewage treatment(oxygen enrichment detonating gas),pulp bleaching, oxyful producing, chemical oxidizing, firebrick making, ozone generator, aquaculture, carbon soot producing and medical care etc.
产品特点：
l 以空气为原料，运行成本比其它方法低
l 电脑控制，操作简单，运行无人值守
l 一按即开，现场制氮，随开随用。
l 氧气流量、压力可自行调整。
Product features:
Take the air as material. So the running cost is low.
Controlled by computer. Simple to operate and no need anyone to stand by.
Just push it and then get the nitrogen.
Oxygen flow and pressure can be adjusted.
用途：可广泛应用于各种工业炉窑的富氧燃烧，水处理、污水处理、合成煤气用氧，水产养殖、医疗保健，制药，以及化工、环保、轻工、建材、生物技术等领域。
PSA制氧机工艺流程图：
Application: It can be used widely at the oxygen burning of industry furnaces, water treatment, polluted watter treatment, composing into gas with oxygen, fishfarming, medical care, medicine making, chemical industry, environmental protection, building materials, biotechnology etc.