CONTINUOUS DIGESTER DISCHARGER CONTAINING AUTOMATIC TEMPERATURE AND LEVEL SENSING MEANS AND METHOD THEREOF
United States Patent 3519532
US Patent References:
Method for blowing out pulp digesters
- - 1776761
Digesting apparatus discharge valve assembly
- - 2882967
Digestion apparatus and method
- - 2938824
Method of introducing high density pulp into a pressure vessel
- - 3041233
Continuous upflow digester
- - 3206356
Method for blowing out pulp digesters
- - 1776761
Digesting apparatus discharge valve assembly
- - 2882967
Digestion apparatus and method
- - 2938824
Method of introducing high density pulp into a pressure vessel
- - 3041233
Continuous upflow digester
- - 3206356
Inventors:
Sutherland, Douglas G.
Publication Date:
07/07/1970
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Export Citation:
Assignee:
BLACK CLAWSON CO
Primary Class:
Other Classes:
162/19, 162/237, 162/238, 162/246, 162/272
International Classes:
D21C7/08; D21C7/00; D21C7/08