Automatic Scraper Self-cleaning Filter

Remove the impurity collected on the screen automatically by the rotation scraper driven by the decelerator to free the screen

Intro

Automatic Scraper self-cleaning filter from SIEHE company is mainly used for filtrating mid-and-high viscous liquid. It is widely used in industries such as coating, printing ink, dyestuff, adhesives, resin polymers etc..

Structure and working principle: Scraper self-cleaning filter consists of motor decelerator, shell, screen, scraper system, pressure difference controller, PLC controller, electric cabinet, discharging valve etc..

Medium enters into the filter from the materials inlet, filterate materials from inside to outside through screen.

Filtrated materials flow from the top to the bottom to the discharging port.

The impurities with size bigger than the sreen gap will be stopped, and the filtration screen will be blocked by the impurites after the filtration module run for a certain period.

If the pressure difference comes to pre-set value, the PLC monitor will detect the signal and give out a command that the scraper rotates driven by the decelerator and clean the waste sticking to the screen automatically.

Keep screen gap free for filtration.

When the impurities at the filter bottom are collected, as long as open the discharging valve at the bottom, all the impurities will be discharged smoothly to keep the system pressure normal. The scraper system of sel-cleaning filter consists of stator, PTFE scraper and spring. Reasonable spring pressure, reduce the abrasion to the screen as much as possible.

Main Features

1.Adopts fully automatic online continuous filtration to meet operation requirement of processing automatization.

2.Remove the impurity collected on the screen automatically by the rotation scraper driven by the decelerator to keep the screen gap free.

3.PLC control: Pressure difference self-cleaning, timing self-cleaning, manual self-cleaning, pressure difference one preferred and it can connect with the center control room.

4.Filtration screen is wedge stainless steel screen, clean easily and anti-abrasive, cartridge type filter, vibration seive type filter,

5.Substitute traditional bag type filter, basket type filter, plate-frame type filter.

Filtration Fineness: 30-1500 μm

  

For more information or any question, please contact

SIEHE Company

Tel: +86 21 52913185, 52913186

Fax: +86 21 52912822

Automatic Scraper Self-cleaning Filter