How to choose a heating dirt remover suitable for a heating station?

Product Description

In the heating system, poor hot water quality will cause blockage of boiler rooms, heat exchange stations and user radiators, affecting heating. Therefore, choosing a matching dirt remover plays an important role in heating station heating.

As one of the indispensable basic equipment in the operation of large-scale heating systems, the dirt remover is generally installed in the main circulating water return pipe of the heating system and in front of the entrance of the heating network circulation pump equipment.

The function of the decontamination device is to filter impurities in the water, prevent the accumulation of dirt and sediment in the pipeline, and reduce pipeline blockage and corrosion. At the same time, the filter can also protect the heating equipment from damage, extend the service life of the equipment, improve heating efficiency, and ensure the safety of residents' domestic water.

Heating decontamination removers are indispensable equipment for thermal power stations. When selecting, the overall situation of the thermal power station must be comprehensively considered, and the appropriate decontamination remover type, performance and characteristics must be selected to ensure the stable and efficient operation of the thermal power station.

Product Type

1.Vertical self-cleaning filter

1)The vertical self-cleaning filter is a self-cleaning filter device that uses the centrifugal force of water flow to automatically remove debris on the filter based on the pressure difference control signal. It consists of a cylinder, filter screen, drain valve, and inlet and outlet supporting flanges, etc. composition.

2)When the equipment is running continuously, the stainless steel brush cleaning device inside the filter cleans the filter. At the same time, the electromagnetic drain valve is opened to discharge sewage and ensure continuous backwashing.

3)When the pressure difference between the inlet and outlet of the decontamination device reaches the set value, the equipment can automatically backwash online. The system is also equipped with a scheduled automatic backwash mode and a manual control mode. If necessary, scheduled or manual backwash can be performed.

2.Backwash filter

1)The fully automatic backwash filter is mainly composed of a cylinder, a stainless steel filter, an electric drain valve and a drain device.

2)When the water filter is working, the backwash butterfly valve plate opens, and the water flow enters the filter element from the inlet, flows out of the system after being filtered by the filter screen, and impurities are intercepted inside the filter element.

3)When the water processor needs to discharge sewage, close the butterfly valve plate and open the sewage valve. The water flows through the outside of the second half of the filter into the inside, and is filtered by the first half. Part of the water flow flows into the system from the outlet, and the remaining water flows through the outside of the second half of the filter. It flows into the inside and is discharged through the sewage outlet, which plays the role of reverse automatic flushing of the filter.

3.Y-type self-cleaning filter

1)The y-type fully automatic cleaning filter uses the filter to directly intercept impurities in the water, remove suspended solids and particulate matter in the water, reduce the turbidity of the liquid, purify the water quality, reduce the generation of system dirt, bacteria, algae, rust, etc., so as to keep the material clean and protect the Downstream production equipment can operate normally without being clogged or damaged by impurities in the liquid.

2)Fully automatic intelligent control can be performed remotely, the motor can automatically switch forward and reverse, and the cleaning is thorough to prevent brush deformation and non-returning caused by metal fatigue.

3)At the same time, a manual air inlet valve and a drain valve are added. When the equipment stops working, it can be manually operated to remove the sewage inside the equipment and maintain the equipment. It is a multi-functional decontamination filter.

4.Horizontal self-cleaning filter

1)The diaphragm in the housing divides the inner cavity into upper and lower chambers. The upper chamber is equipped with multiple filter elements, which makes full use of the filter space and significantly reduces the filter volume. This self-cleaning filter A backwash suction cup is installed in the lower chamber.

2)When working, the turbid liquid enters the lower chamber of the filter through the inlet, and then enters the inner chamber of the filter element through the partition hole. Impurities larger than the filter element gap are intercepted, and the clean liquid passes through the gap to the upper chamber, and is then sent out from the outlet.