弧形筛

阐述了作为弧形筛关键易损件的不锈钢焊接弧形筛网的工作原理、结构特征和实际应用。

As the key vulnerable component of the sieve bend , elaborated the stainless steel welded curve screen plate principle of work , structure characteristic and practical application .

弧形筛在氟化盐生产中的应用

The application of pressure crank sifting machine in producing fluoride salt

弧形筛改造在实践中的应用

Application of arched screen reform in practice

回转形弧形筛

Rotary Curved Screen Shape Shadow

介绍回转形弧形筛的工作原理，应用范围及几种典型弧形筛的主要技术特征指标。

The paper introduces the operating principle and applied scope of rotary curved screen , and gives the indexes of technical characteristic of some typical curved screens .

弧形过滤筛和蛋白分离器分别对SS和COD的去除起主要作用，生物滤器对氨氮、亚硝酸盐氮和COD的降解具有不可替代的作用，对SS也具有一定的截留过滤效果。

Arc filter screen and protein separator played major roles on the SS and COD removal respectively , the biofilter was irreplaceable to the ammonia nitrogen , nitrite nitrogen and COD degradation and it also had a certain effect on the rejection filter of the SS .