SPRING COMPACT | THIẾT BỊ LỌC CHẤT LỎNG

Mô tả

Spring Compact is a self-cleaning drum filtration system capable of treating from 100 to 5000 l/min of neat oil or emulsion. Drum filtration efficiency can be customised according to customer requirements.

Spring Compact has the special feature that it only processes the amount of coolant required by the machine; the clean liquid collection tank is welded as a single block with the filter. Spring Compact works in real time, eliminating sludge deposits in the tank and thus guaranteeing zero deposits at the bottom of the machine.

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Operation

The Spring and Spring Compact operating principle involves three phases:

The filter cloth covering the drum is perfectly clean. The dirty liquid passes through it, depositing the polluting parts, and it finds the drain opening while passing inside it. Here, the liquid falls into the clean collection tank, from where it is then sent back to the machine tools. During this phase, the drum does not rotate and the dredging system is stationary. The pollutant material that settles on the cloth forms the actual filter layer, which can be up to 10-15mm thick.
The filter cloth becomes dirty and the liquid level rises. The dirty liquid continues to deposit pollutants on the surface of the drum, which does not rotate and the dredging system is stationary. The degree of filtration improves due to the thickness of the sludge deposited on the cloth.
When the cloth clogging cycle is complete and the liquid can no longer pass through, the best possible degree of filtration is achieved. The longer the filter runs in this condition, the better the average filtration will be. When the liquid in the clean tank reaches the minimum level, the Autoclean cycle starts automatically and the drum rotates. At the end of this phase, the cleaning cycle starts again from the beginning.

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