变压吸附制氮机有经验生产商

Psa nitrogen making machine

Psa nitrogen making machine advantage:

Special molecular sieve pressure protection measures, molecular sieve not easy pulverization, long service life,
Low energy consumption, product nitrogen high purity;
Reasonable internal components, air-distribution uniformity, reduce airflow high speed impact;
A complete set of equipment of a high degree of automation,
Multi-function monitoring system, realize volume, purity, pressure online LCD display, the equipment fault alarm, maintenance hint, a comprehensive grasp equipment operation condition;
Can be fully integrated prizing design, installation and debugging is simple rapid;
Optional nitrogen flow, remote monitoring system, etc.

Psa nitrogen making machine work principle:

The development of the seventy s is a kind of new gas separation technology, it is air as raw materials, the use of a highly efficient, high choice of solid adsorbent for nitrogen and oxygen selective adsorption performance of the air nitrogen and oxygen separation out. Carbon molecular sieve to nitrogen and oxygen separation effect is mainly based on the two kinds of gas in carbon molecular sieve surface diffusion rate is different, the smaller the diameter of the gases (oxygen) diffusion faster, more into the molecular sieve solid phase. So get nitrogen concentration enrichment, realize nitrogen oxygen separation. After period of time, to the molecular sieve oxygen adsorption balance, according to carbon molecular sieve in different pressure on the adsorption gas adsorption different characteristics, reduce pressure make carbon molecular sieve to remove oxygen adsorption, a process called regeneration. System Settings two adsorption tower, a tower adsorption nitrogen production, a tower adsorption regeneration, the use of imported PLC control cycle alternate, so as to achieve continuous high purity nitrogen.

Psa nitrogen making machine application fields:

 

1, fire application: fire pump imitation.

2, metal heat treatment: in bright annealing, bright quenching heat treatment process, such as process, provide protection for industrial furnace gas and safety gas, in order to prevent the oxidation of products.

3, electronic industry: used to provide a shielding gas, dilution gas, carrying gas and automation system semiconductor, electronics components nitrogen protection.

4, aluminum industry: aluminum products, aluminum processing, aluminum piece rolling for gas protection.

5, petroleum chemical industry, petroleum, chemical production in the process of atmosphere protection, equipment replacement, liquid delivery, chemical reaction agitation and nitrogen injection production. System pipeline containers and purging, tank nitrogen filled, replacement, detection, combustible gas protection. All kinds of chemical products, oil, liquid nitrogen gas transportation.

6, medicine and health: pharmaceutical raw materials, drug nitrogen filled packaging, transport, and Chinese herbal medicine moth-proofing, the anti-corrosion protection.

7, powder metallurgy: powder sintering, magnetic materials sintering of nitrogen protection.

8, food, food, vegetables: food food vegetables food preservation and transportation.

9, inflammable and explosive product protection: prevent Treasury, kiln well dust explosion, coal mine fire.

10, synthetic fiber: nitrogen filled pressure material, drawing anti-oxidation.

11, chemical fibre, plastic, rubber, etc: high pressure molding anti-oxidation, wire and cable gas protection; In the process of gas nitrogen protection and use.

Psa nitrogen making machine sales hotline: 0571-23218340, 15268538866

 

变压吸附制氮机

变压吸附制氮机的优势：

特有的分子筛压紧保护措施，分子筛不易粉化，使用寿命长；
能耗低、产品氮气纯度高；
合理的内部构件，气流分布均匀，减轻气流高速冲击；
整套设备的自动化程度高；
多功能监控系统，实现气量、纯度、压力在线 LCD 显示，设备故障启动紧急信号，维护保养提示，一体掌握设备运行状况；
可全集成撬装设计，使安装和调试简便迅速；
可选配氮气流量，远程监控系统等。

变压吸附制氮机的工作原理：

是七十年代发展的一种新的气体分离技术，它是以空气为原料，利用一种效率高能、高选择的固体吸附剂对氮和氧的选择性吸附的性能把空气中的氮和氧分离出来。碳分子筛对氮和氧的分离作用主要是基于这两种气体在碳分子筛表面的扩散速率不同，较小直径的气体（氧气）扩散较快，较多进入分子筛固相。这样氮就得到浓缩富集，实现氮氧分离。一段时间后，分子筛对氧的吸附达到平衡，根据碳分子筛在不同压力下对吸附气体的吸附量不同的特性，降低压力使碳分子筛解除对氧的吸附，这一过程称为更新。系统设置两个吸附塔，一塔吸附产氮，一塔吸附更新，利用进口PLC控制循环交替，从而获得连续的高纯度氮气。

 

变压吸附制氮机的应用领域：

1、消防应用：灭火器灌充。

2、金属热处理：在光亮退火、光亮淬火等热处理工艺过程中，为工业炉提供保护气与安全气，以防止产品的氧化。

3、电子工业：用于提供保护气、稀释气、携带气和自动化系统半导体、电子元件等氮气保护。

4、铝加工业：铝制品、铝型材加工、铝泊轧制等气体保护。

5、石油化工：石油、化工生产过程中所气氛保护，设备置换、液体输送、化学反应搅动以及注氮采油。系统中管道容器等的吹扫，储罐充氮、置换、检验，可燃性气体保护。各种化工产品、油品、液态天然气充氮运输。

6、医药卫生：制药原料、药物充氮包装、运输以及中草药防蛀、防腐保护。

7、粉末冶金：粉末烧结，磁性材料烧结中的氮气保护。

8、食品、粮食、蔬菜保鲜：食品粮食蔬菜等食品保存和运输。

9、易燃易爆品保护：防止库房、窑井的尘爆，煤矿的灭火.

10、合成纤维：充氮压料，拉丝防氧化。

11、化纤、塑料、橡胶等：高压成型防氧化，电线电缆气体保护;生产过程中的气氮保护及运用。

变压吸附制氮机的销售联络方式：0571-23218340，15268538866

公司网址：