滤

My company was founded in 1998, mainly engaged in production and operation of domestic Net imports of stainless steel (type of coffee pot, stainless steel strainer, stainless steel gold filter, nylon filter) black dust Net, speakers Nets, Nets of domestic imports of silk yarn.

我公司成立于1998年，主要经营生产经营国产进口不锈钢网(咖啡壶类、不锈钢滤网、不锈钢金色滤网、尼龙滤网)黑色防尘网、喇叭网、国产进口丝印网纱等。

Experimental results indicate that about the results of flux, the flux of the mixed solution of amino acid and BSA doesn't have a significant influence with changing pH value, but it increases with the cross flow rate due to the resistance of concentration polarization layer decreases with increasing cross flow rate. The flux of BSA solution decreases with increasing concentration due to the resistance of concentration polarization layer increases with increasing concentration.

实验结果显示，滤速方面，胺基酸与BSA混合水溶液之滤速随pH値的改变并无明显的变化；但随扫流速度的增高而些许增加是由於增加扫流速度会增加膜内流体的扰动，减少浓度极化层阻力； BSA溶液之滤速随著浓度的增高而减少是由於浓度极化层阻力随著浓度增高而增加。

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。

No mixing phenomenon between fibre-ball layer and sand layer was discovered while the media were backwashed with both air and water.

在研究中发现，纤维球-砂双层滤料进行气、水联合反冲洗，纤维球层和砂层不会出现混层现象，当进水与助滤剂快速混合后直接进入滤池，可获得满意的出水水质和过滤周期，该工艺过程如下

The present invention relates to optical filter, filter plate, filter film, filter glasses and filter for hanging on glasses.

本发明涉及可防治近视或远视的滤光片、板、膜和滤光眼镜及挂戴式滤光眼镜片。

The plate of press filter is designed for composition of filtrate plates and press plates, The plates are symmetrical and stress is equal everywhere.

BPF型自动压滤机是北京矿冶研究总院研制的一种新型精矿脱水设备，该设备的滤板设计为压榨板和过滤板组合而成，滤板结构对称，两侧受力均等。

Continuous sequence of open panels, each time only to open and move the plate a filter drive mechanism is installed to avoid a number of films Plates were driven at the same time unable to open board sludge problems.

连续顺序开板，每次只打开并移动一片滤板之滤板传动机构的安装方式，避免了数片滤板被同时带动而无法开板排泥的困扰。

And for a variety of customized non-standard type filter press and filter, filter box (including the special requirements of the Import and Export Products).

并且能为用户定制各种规格的非标型压滤机及滤板、滤框（包括进出口产品的特殊要求）。

The research in thesis on the control system and the filter mechanism is significance and valuable to enhance the working efficiency, shorten the production cycle, reduce the cost, improve the competitive ability of filter press manufacture enterprise.

本研究对压滤机的控制系统与过滤机构进行了改进设计，对提高压滤机的工作效率，缩短周期，减少制造成本，增强压滤机制造企业的竞争力，有一定的意义和应用价值。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐