We Top Machinery ----Your Reliable Filtration Partner !

----Producing with German Equipment !

----High Quality Products with Best Service!

Company Brief

We TOP Machinery isa professional manufacturer of wedge wire screen and filter equipments. Our products are widely used for Oil, paper making, chemical industry, the liquid gas, food, sugar, starch, beer, water treatment, sand control water Wells,coal washing,mining and other industries.Our Products are exported to more than 30 countries, Such as USA, Russia, Italy, Romania, Canada, etc.

Product Introduction

Self clening rotary drum filter , is the high efficiency scraping self-cleaning filter removing the impurities particles on the filter element outside by mechanical scraping, it continuously filters on-line. Self clening rotary drum filter is designed for fine and accurate filtration ranging from 50-500 micron. It can avoids extruding and breaking the impurities and is capable of the filtration for water and liquids viscosity up to 800000cps.

Working Principle

The liquid enters the filter from the inlet(1), flows through the filter element(6) from outside to inside. The filter element bottom is connected to the outlet(2), through which the liquid flows out. After the filter element captures the impurities, the cleaning action is trigger by the preset time or differential pressure value. The gear motor(4) drives the scraping blades(7) to rotate and remove the impurities on the filter element outside surface. The impurities moves off along the blades and falls down to the filter bottom. The rotating plates push the gravity impurities into the collection chamber(5). The impurities are collected at the filter bottom and in the collection chamber. The discharging valve open per the preset time and discharging the waste liquid with high impurity concentration through the drain outlet(3), the purged liquid can be reclaimed if necessary.

Technical Features and Advantages

1. Automatic 24-hour on-line filtration, no frequent changing out and cleaning

2. No disposable filter media consumption, save filter media cost and environment cost

3. Stainless steel scraping blade, good impurity removing performance

4. Top quality V-SLOT filter element, accurate slots, extremely smooth, easy to scrap

5. Very low pressure drop, stable flowrate, save energy consumption

6. Close filtration, no dangerout liquid leakage, good for safe production

7. Discharge waste liquid with high impurity concentration, avoid valuable liquid loss

8. Equipped with world-famous gear motor, high reliability and long service life

Main technical parameter

*Above parameters only for reference, customized available for detailed requirements*

Any plans & inquiry, Please contact us!