过滤设备使用中应注意哪些事项
- 发布人：
- 发布日期：2017-06-12 11:32:55
不锈钢过滤器运用前有必要检查配件和密封圈是不是完全，有无损坏，然后按请求把它装好。
Before the stainless steel filter is used, it is necessary to check the fittings and sealing ring for damage or damage, and then install it as requested.
新的过滤器有必要用清洁剂清洁洁净（请不要用酸类清洁）洗净后用高温蒸汽灭菌、消毒、洗净的滤器要放好，避免污染。
The new filter is necessary to clean and clean with detergent (please don't clean with acids), wash it with high temperature steam, sterilize and clean the filter, and avoid pollution.
在过滤器的装置时进出口不要接反，管道滤器底板边上的口是液体进口处，管道接在滤芯插口的管子是洁净液体出口处。
When the filter is installed, the inlet and the outlet are not connected, and the mouth of the bottom of the pipe filter is a liquid inlet, and the pipe connected to the filter core socket is the outlet of the clean liquid.
新的滤芯是出产厂家在洁净的出产厂房内用塑料袋封装的未运用切勿撕破塑料包装，运用请求较高的滤芯，装置好后要通过高温蒸汽灭菌消毒。
The new filter core is produced by a manufacturer in a clean factory building and is packed in a plastic bag. If it is not used, do not tear the plastic packing. Use a higher filter. The equipment should be sterilized by high temperature steam.
滤芯插进口时，滤芯必定要笔直，插进口后压板扣住顶级翅片，扭紧螺丝不动即可。226接口的滤芯进口后，应旋转90度卡紧，这是装置中的要害，如果有一点不小心，就会达不到密封，简单漏水，就达不到运用请求。
Import filter inserted, filter must be inserted after the buckle plate imported straight top fin, twist screw fixed. 226 interface filter element imports, should rotate 90 degrees tight, this is the key in the device, if there is a little careless, it will not reach the seal, simple water leakage, can not reach the application request.
筒体的压力表是液体压力显现表，如果是二级过滤，榜首过滤器压力表指数稍少一些是正常景象，运用时刻越长，压力会增大，流速削减，这说明滤芯空地大多已被阻塞，要冲刷或许更换新的过滤芯。
The cylinder pressure gauge is liquid pressure meter, if it is the top two filters, filter pressure gauge index slightly less is the normal phenomenon, with longer time, the pressure will increase, flow rate cuts, which shows that most of them have been blocking filter space, perhaps to scour and replace the filter element new.
在过滤时，运用的压力通常在0.1MPa左右，能满意出产需求就能够了，跟着时刻与流量添加，滤芯微孔阻塞，压力添加，通常不要超越0.4MPa，最高肯定不能超越0.6MPa。否则会损坏滤器滤芯或被击穿，在运用精细过滤器时格外应当留意。
When filtering, the use of pressure is about 0.1MPa, can meet the production needs to follow the flow, time and add filter pores blocking, adding pressure, usually do not exceed 0.4MPa, the highest is certainly not beyond 0.6MPa. Otherwise it will damage the filter element or be broken down, and should pay attention to the use of fine filter.
反冲刷滤芯，必定要用无菌水，否则会污染滤芯。反冲办法，原出口变进口，把无菌水反方向打进去（要留意封闭原液过滤管道），翻开排污口，操作人员看到滤液明显好转为宜。
Recoil filter element, must use sterile water, otherwise it will pollute the filter. Recoil method, the original export to import, the sterile water in the opposite direction to play (pay attention to close the original filter pipe), turn on the sewage outfall, the operator saw a clear improvement of filtrate is appropriate.
产完成不必时，尽量把滤液放光，停机时刻不长，通常不要翻开机器，滤芯不要拔掉，停机时刻长或许滤液不宜过夜寄存，停机必定要清洁滤芯和滤器（也能够用反冲办法） 。
Do not have to complete production, try to filtrate light, stop time is not long, usually do not open the machine, don't pull down a long time filter, may not overnight stop filtrate storage, must clean filter and filter (can also be used to recoil).
自选配套运用，要留意需求的流量、压力、泵的扬程要匹配，选型通常选用漩涡泵、输液泵等为宜，离心泵不适用。
Optional matching, attention should be paid to the flow of demand, pressure, pump head to match, selection is usually used whirlpool pump, infusion pump is appropriate, centrifugal pump does not apply.
过滤设备的保养办法
Maintenance of filtration equipment
长期不必，有必要把滤器清洁洁净、滤芯拔下，洗净烘干，用塑料袋封口寄存不要污染，滤器擦净寄存，不要损坏。
For a long time, it is necessary to clean the filter, filter the core, wash it, dry it, seal it with plastic bag, keep it clean, clean the filter and keep it clean. Don't damage it.
换下来的滤芯要浸泡在酸碱洗液里，浸泡时刻不要超越24小时，酸碱液温度通常在25℃—50℃。主张酸或碱与水比时10-20％为好。蛋白质含量较高的滤液、滤芯最好用酶溶液浸泡，清洁作用好，更新再运用，必定要清洁洁净再用蒸汽消毒，清洁消毒对水过滤器和枯燥过滤器很主要。
Change the filter to be soaked in acid and alkali lotion, soaking time should not exceed 24 hours, the pH temperature usually at 25 - 50 degrees. 10-20% is better than acid or base when compared with water. The filtrate and filter high protein content of the best enzyme solution soak, cleaning effect is good, then use the update, must be clean and steam disinfection, cleaning and disinfection are mainly on the water filter and dry filter.
滤芯消毒要留意把握时刻和温度，聚丙烯在高温度消毒柜里以121℃为宜，用蒸汽消毒在0.1MPa蒸汽压力下，以130℃/20分钟为宜，聚砜和聚四氟乙烯用蒸汽消毒，能够到达142℃、压力0.2MPa，时刻30分钟左右为宜，如果温度过高，时刻过长，压力过大，会损坏滤芯。
Filter disinfection should pay attention to grasp the time and temperature of polypropylene in high temperature disinfection cabinet to 121 degrees is appropriate, steam sterilized in 0.1MPa steam under pressure at 130 C for /20 minutes is appropriate, polysulfone and PTFE with steam sterilization, can reach 142 DEG C and the pressure of 0.2MPa, when Zhong Zuoyou 30 is appropriate, if the temperature too much time is too long, the pressure is too large, will damage the filter.
- 上一篇：甲醛中毒症状及如何治理
- 下一篇：适用于恒温恒湿洁净称量室的过滤器结构特点与适用范围
