working principle

Twd-p backwash filter electronic water treatment instrument perfectly combines the electronic water treatment instrument and backwash filter, so that the equipment has the function of water treatment and filtration at the same time, achieving the purpose of one machine and two uses, greatly reducing the equipment cost, saving installation space, and facilitating operation and management. It has been proved that the twd-p electronic water treatment instrument is scientific and reasonable in structure and good in use effect, which is well received by users.

Characteristic

1. The main engine runs automatically and has the function of fault self diagnosis;

2. According to different water quality and corresponding energy carrying degree, the effective output parameters are automatically adjusted to the best;

3. It adopts intelligent module compound electric field technology, which has stable performance and strong processing ability;

4. Using imported electronic components, the effect is good, and the service life is more than 12 years;

5. Less energy consumption, no pollution, no special management, economic and environmental protection;

6. The scale control and scale removal effect is obvious, the ability of sterilization and algae killing is strong, once investment, life-long benefit;

7. Stainless steel filter screen adopts reinforced filter cartridge structure, which is not easy to be damaged;

8. No need to stop the machine to drain, easy to operate;

9. One machine is multi-purpose, occupying a small area and saving investment.

In normal operation, the butterfly valve plate of the electronic water treatment instrument is fully opened, the treated water flows out after passing through the filter drum, and the slag is trapped in the filter drum of the water treatment instrument (at this time, the valve connected to the drain outlet is closed).

During blowdown, turn the handle and close the butterfly valve plate of the water treatment instrument. At this time, the treated water flows out in the front section of the filter drum, scours the filter drum from the outside to the inside in the rear section (slag collection section) of the filter drum, and discharges the slag from the blowdown outlet (at this time, the valve of the blowdown outlet is opened, which will not affect the operation of the system during blowdown).

technical parameter

Applicable water quality: hardness < 700mg / L (calculated by CaCO3), scale prevention and removal rate: ≥ 98%

Water temperature: < 95 ℃ sterilization and algae killing rate: > 92%

Working pressure: ≤ 1.6Mpa effective action time: 2h

Resistance loss: ≤ 1.0mh2o power supply: 220V / 50Hz (below DN350)

Specification of filter screen: 10 mesh / cm (aperture 1.5mm) 380V / 50Hz (above dn400)

Flange standard: gb9119.8-88 electric power: 30-180w