440V Electric Brush Automatic Self Cleaning Filter For Industrial
Wastewater Treatment
Automatic Self Cleaning Filter Introduction
The inside structure of the automatic self-cleaning brush filter is
made up of the stainless steel strainer and stainless steel wire
brush and transmission part. The washing and the drainage are
automatically finished by the drive motor and electrical valve. The
operation way is automatic running (manual running is also Ok), It
is with the double function of the pressure difference and
regularly automatic drainage. The automation part takes use of the
most advanced and reliable PLC in the world.
Automatic Self Cleaning Filter principle
The water flows through the screen and the particles are retained
on the inside of the screen of the filter element.
The filtered water then flows out through the outlet.
When the particles accumulated to a certain number and the pressure
differential increases to the pre-determined level,
the flushing cycle starts.
It include two steps: First, the automatic drain valve opens on the
drainage outlet.
Then, electronic motor drives the cleaning brushes which are inside
the screen, the solids are expelled through the drain valve.
Filters continue to supply filtered water even during the flushing
cycle.The whole working system is controlled by a smart box which
has several control modes: pressure differential, time, manual and
PLC.
Automatic Self Cleaning Filter structure
Automatic Self Cleaning Filter Technical parameters
■A single maximum flow capacity is up to 4000m3 / h
■Wide filtration range:screens from 4000 to 20 microns
■Working pressure(min)≥0.18Mpa
■Working pressure(max)≤1.6MPa(customized is available)
■Working temperature ≤65℃
■Power supply: 380 v / 50 Hz (Customized is availabel)
■Cleaning method: brush type
■Adjustable cleaning time: 10-200 seconds
DLD-FY series self-cleaning filter specification table
Model | Water in/outlet
(mm) | A
(mm) | B
(mm) | C
(mm) | D
(mm) | Power
(KW) | Max flow
(m3/h) | Weight
(Kg) |
DLD-FY-50 | 50 | 870 | 545 | 690 | 420 | 0.12 | 19 | 50 |
DLD-FY-65 | 65 | 870 | 545 | 690 | 420 | 0.12 | 30 | 70 |
DLD-FY-80 | 80 | 870 | 545 | 690 | 420 | 0.12 | 50 | 80 |
DLD-FY-100 | 100 | 1270 | 860 | 690 | 420 | 0.18 | 80 | 105 |
DLD-FY-150 | 150 | 1365 | 980 | 750 | 420 | 0.18 | 150 | 160 |
DLD-FY-200 | 200 | 1670 | 1175 | 850 | 518 | 0.25 | 320 | 225 |
DLD-FY-250 | 250 | 1732 | 1236 | 1030 | 620 | 0.25 | 490 | 260 |
DLD-FY-300 | 300 | 2268 | 1573 | 1380 | 680 | 0.37 | 710 | 395 |
In 2002: Dawning Environmental Protection Technology Co., Ltd. was
founded , which is a emerging technology company specialized in
environmental water treatment.The main products include water
filtration, water descaling antiscale,water heating for industrial
and irrigation.
In 2010: The first patent awarded.
In 2014: We builded our own factory covering an area of 13000
square which is domestic largest water filter production base.
In 2015: Hunan Dawning Filter System Tech. CO., Ltd(CDFS) founded
as subsidinary for foreign trade.
In 2016: Quotation System available
In 2017.1: Intergrated filtration system testing platform builded.
In 2017.3: Introducing automatic surface treatment equipment
In 2017.8. Expanding factory area to short lead time for customers.
In 2018.7. Building automatic production line(welding,coating)for
sand filter
More developing......
