Material placing device for nickel chloride crystallization utensil
A material putting device for nickel chloride crystallized kettle relates to a material putting device for nickel chloride crystallized kettle during a manufacturing process of nickel chloride. The utility model is characterized in that the structure of the device comprises a stilus additional valve...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A material putting device for nickel chloride crystallized kettle relates to a material putting device for nickel chloride crystallized kettle during a manufacturing process of nickel chloride. The utility model is characterized in that the structure of the device comprises a stilus additional valve seat, a bottom valve valve-body seal packing ring, an additional valve seat seal packing ring and a fixing bolt, wherein, an outer-wall of the stilus additional valve seat is engaged with an inter-wall of the nickel chloride crystallized kettle, the sub-end of the nickel chloride crystallized kettle is provided with a flange which is engaged with a bottom valve valve-body flange, the bottom valve valve-body seal packing ring is arranged between the additional valve seat and an end surface of the bottom valve valve-body, the additional valve seat seal packing ring is arranged between a sub-end surface of the material putting pipe flange of the nickel chloride crystallized kettle and an upper-surface of the additional valve seat flange. The valve-body flange, the additional valve seat flange and the material putting pipe flange of the nickel chloride crystallized kettle are fixed together by the fixing bolt. Nickel chloride crystallized material liquid can be put out easily with the utility model, the using periodic time is prolonged, the work intensity of the operating staff is reduced. |
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