Pneumatic oil filter
The utility model relates to an air pressure oil filter device. The residual oil is hard to drain because the pressure loss inside the machine immediately after the oil is pumped by a plate-frame filter press which is pressurized by a traditional gear oil pump or a piston pump. The utility model is...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to an air pressure oil filter device. The residual oil is hard to drain because the pressure loss inside the machine immediately after the oil is pumped by a plate-frame filter press which is pressurized by a traditional gear oil pump or a piston pump. The utility model is technically characterized in that an oil container is arranged on the inlet of the plate-frame filer press; the compressed air enters the oil container when the filter oil is put into the container, ensuring the residual oil in the plate-frame filter press to be completely drained. |
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