Filter-pressing desalting device group
The utility model discloses a filter-pressing desalting device group. The filter-pressing desalting device group comprises a pre-coating tank, a filter press and a precision filter, wherein the pre-coating tank is connected with an inlet of a gear pump I by a thermal-insulation pipeline with a ball...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a filter-pressing desalting device group. The filter-pressing desalting device group comprises a pre-coating tank, a filter press and a precision filter, wherein the pre-coating tank is connected with an inlet of a gear pump I by a thermal-insulation pipeline with a ball valve; an outlet of the gear pump I is connected with the inlet of the filter press by the thermal-insulation pipeline; the outlet of the filter press is connected with one end of a temporary storage tank by the thermal-insulation pipeline; the other end of the temporary storage tank is connected with the inlet of a gear pump II by the thermal-insulation pipeline with the ball valve; the outlet of the gear pump II is connected with the inlet of the precision filter by the thermal-insulation pipeline; the outlet of the precision filter is connected with a thermal-insulation storage tank by the thermal-insulation pipeline. After adopting the structure, not only can the content of inorganic salt of a finished product |
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