Thursday, December 20, 2012

Precision filter has been substantial progress in the problem


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The Ultrafilter will the sewage treatment contribute to the cause. The problem of pollution of coastal waters, and finally the substantive progress. Quanzhou City Government the Standing in principle by the southern coast of Quanzhou Bay environmental pollution in coastal waters special rectification embodiment ". The proposed scheme, basically solved the problem of water pollution of the coastal waters of the south bank of the Quanzhou Bay, after 4 to 5 years of renovation, the Quanzhou Bay Jinjiang mouth south bank to the waters within the ecosystem in the the Shihu pier connection steering virtuous circle. Precision filter is developed on the basis of the ordinary filter with a variety of functions integrated automatic water treatment equipment; 316L stainless steel sintered wire mesh filter accuracy up to 2 microns, set to fully automatic high-pressure backwash and ultrasonic cleaning technology in one, no need to replace the filter, clean thoroughly and no dead ends, run automatically, automatic backwash automatically sewage, but also has ultrasonic killing bacteria and algae, to reduce COD and other multiple functions.

Ultrafilter working principle: th e microbubble nuclear liquid under ultrasonic vibration, when the sound pressure reaches a certain value, the bubbles will continue to expand, and then suddenly closed, these small bubbles rapid collapse of the high temperature and high pressure is generated inside the bubble, and because the bubble liquid around the high-speed into the bubbles generated in the bubble liquid near a strong local shock, but also form a local high temperature and pressure, thereby generating ultrasonic sterilizing, cleaning, grinding, emulsification, dispersion, promoting chemical The role of the reaction series.water filter cartridge

Precision filter sewage sludge is collected in the filter closed beta, and gradually form a sludge layer, filter filtration resistance increases with the accumulation of sludge on the filter, filter water level gradually elevated level gauge monitoring liquid level the When clea ning high water level is reached, the filter disc in the center turntable driven rotating speed of 3 rev / min, while the backwash pump start, the recoil nozzles for high pressure flushing from the outside in, so that the suspension deposited on the filter surface purge, and then discharged through the outfall continuous filtration, backwash filter. With precision filter, we will no longer Whom problem to worry about our human life would be better.

Precision filter is widely used in municipal sewage, domestic water, oilfield injection water filter, Metallurgy food, landscape, farming and other industries. System safe and reliable operation, easy maintenance, and low operating costs. Ultrafilter the working principle: raw water filtered, and ultrasonic cleaning and sterilization, ultrasonic degrading organic: raw water to be filtered by gravity from the center to enter the lumen of the tube into the filter turntable, and then through the filter, so that the suspend ed solids in the sewage is trapped in the filter network of closed beta, the filtered water is discharged, at the same time, ultrasonic cleaning sterilization device synchronization; drainage channels emerge dark red sewage estuary and siltation with black precipitate, fetid wind, within a few years, this scene will disappear. Perhaps, in the near future, Shishi Hanjiang Water clan construction, but also in the tidal flat farming Sinonovacula wait for mid-harvest scene.

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