滤饼

The magnetizing device makes the impurity molecule and ion produce strong coacervation and mutual adsorption so as to form dense and compact filter cake.

磁化装置使水中的杂质分子和离子在磁场作用下产生较强的凝聚和相互之间的吸附力，而易于形成密度较大的、结实的滤饼。

To estimate the effects of compressibility, we assume that the cake resistance is a function of the pressure drop.

为了估计可压缩性的影响，我们假设滤饼阻力α是压降的函数。

The effect of pressure difference depends on the condensability of filter cake.

压力影响与滤饼的可压缩性有关。

The exact nature of this variation depends on whether the cake is incompressible or not .

Rc的变化取决于滤饼是不可压缩还是可压缩。

Aeration operation can effectively reduce the cake resistance, but no significant effect on internal resistance reduction can be found.

曝气只能有效减少滤饼阻力，但对於薄膜内部阻力没有太大的减缓效果。

Over time a thin layer of filter cake accumulates on the lint filter.

随着时间一薄层滤饼累积对林特过滤器。

The thickness formula of forming cake layer per unit time of rotary tangential flow is derived.

推导出旋转切向流单位时间内形成滤饼层的厚度公式。

Taking operational process into hydraulic pressure cake filtration phase and hydraulic pressure consolidation phase on the frame or chamber filter press with fixed volume are studied on this paper.

将滤室固定不变的板框或箱式压滤机的操作过程分成滤饼过滤阶段和液力压密脱水阶段两个过程来研究。

The main motor drive at full speed rotating drum, material feed tube in a row by the introduction of uniform distribution of Drum to the inside wall filter above, in the role of the centrifugal force, the liquid through the filter and drum-wall drum filter exhaust hole, Case liquid discharge pipe machine, solid-phase interception in the material inside the drum to form a circular cake layer.

主电机带动转鼓全速旋转，物料由进料管连续引入，均匀分布到转鼓内段滤网壁上，在离心力作用下，液相物穿过滤网和转鼓壁滤孔排出转鼓，经机壳排液管排出机外，固相物截留在转鼓内，形成环形滤饼层。

Main specifications Model HY800-N HY1200-N The principle product mix The main motor drive at full speed rotating drum, material feed tube in a row by the introduction of uniform distribution of Drum to the inside wall filter above, in the role of the centrifugal force, the liquid through the filterdrum-wall drum filter exhaust hole, Case liquid discharge pipe machine, solid-phase interception in the material inside the drum to form a circular cake layer.

主要产品型号规格 HY800-N HY1200-N 产品结构原理主电机带动转鼓全速旋转，物料由进料管连续引入，均匀分布到转鼓内段滤网壁上，在离心力作用下，液相物穿过滤网和转鼓壁滤孔排出转鼓，经机壳排液管排出机外，固相物截留在转鼓内，形成环形滤饼层。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。