产品概述：

适用范围：精细化工、塑料、燃料、电镀、油脂、润滑油、陶瓷、玻璃、氯碱工业、制药等行业的过滤、吸附和贵金属催化剂、沸石等固体的回收。

产品简介：RHZS-A系列微孔过滤机是一种高效、节能自动密闭过滤的精密澄清设备。

具有以下特点：

1、完全密闭过滤，无泄漏，无任何环境污染。

2、滤芯设计采用复式结构，应用领域广，过滤效果好。

3、能实现一次性完全过滤。

4、虑饼可进行洗涤、干燥，以获得较大的经济效益。

5、采用气体反吹排渣，排渣干净迅速，适应多种粘稠物料。

6、整个过滤过程可实现全自动化。

PRODUCT OVERVIEW:

The filtration，adsorption and solid recovery of metal catalyzer，zeolite etc，in the industries of fine chemical，plastic，fuel，electricity，grease，lubricant，porcelain，glass，alkali etc.

Product introduction:RHZS-A Series Microporous Filter is a kind of clarifying separation equipment with high-efficiency，energy-saving and enclosed operation.

It has traits as follows:

1.Completely enclosed filtration，no leakage，no pollution.

2.The filtering core adopts component structure which can be used widely and excellent filtering effect.

3.It can achieve thoroughly filtration one time.

4.Filter cake can be washed and dried and it can achieve the best economical benefit.

5.Adopting air blowing in reverse to discharge the residue which is rapid and clean，and also used in various sticky materials.

6.The whole process can achieve completely full-Automatization.

工作原理：

RHZS烛式过滤器（又叫微孔过滤器）在一密闭的容器里，由多件微孔滤芯组合，（或在滤芯外套上滤布和其他过滤介质），过滤时用泵将料浆送入过滤器内，料浆中的液体穿过过滤介质进入多孔滤芯的中心汇总到清液出口排除，在烛式过滤器未形成前，排除的“清液”再回到原料浆进口再次送至过滤器作循环过滤，直至烛式过滤器形成（能达到过滤要求），提供一信号控制清液不再循环，清液通过三通阀送至下道工序使用，进行正常过滤。

正常过滤一段时间后，当多孔烛芯上滤饼达到一定厚度时，提供一信号控制进料（停止），然后排净过滤器内的残液，排净后提供一信号控制反吹口（压缩空气、氮气和饱和蒸汽）进行反吹，使滤饼脱落，反吹一定时间后，停止反吹，提供一信号打开过滤器排渣口进行排渣，排渣结束后关闭排渣口，回到过滤前初始状态，准备进行下一轮过滤。

Working principle:

Candle filter (also called microporous filter) in a closed container , combine by many pieces microporous filter cartridges , (or cover clothes outside the filter cartridges and filter medium ), when filtering we should send the slurry intothe filter with the pump , the liquid of the slurry through the filter medium into the center of the multihole filter cartridges , then collect them to discharge form the outlet port of the clear liquid , befor the formation of the candle filte , the discharge“clear liquid"return to the raw material slurry inlet port then resend to filter as cycle filtering , until the candle filter formed (can meet the filter requirements), provides a signal and the control solution no longer cycle , clear liquid through the three - port valve to the use of next working procedure ,then for normal filtering.

Normal filtering after a period of time , when the filter cake on the multihole filter cartridges reaches a certain thickness , will provide a signal control then the feed (stop), then emptying the residual liquid which inside the filter , after that provides a signal control the blowback port(compressed air , nitrogen or ssaturated steam) to process blowing back , make the cake fall off , after a certain time , stop blowing , provides a signa to open the port for discharge , after the discharge close the discharge port , back to the initial state before filtering , ready for the next round of filtering

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