Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent
1978-02-21
1980-01-22
Cuchlinski, Jr., William A.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Responsive to fluid flow
210533, B01D 3704
Patent
active
041849507
ABSTRACT:
Sludge to be dewatered is deposited on drainage slabs which slope toward a trough to which water draining from the deposited sludge is permitted to flow. Supported at the open top of the trough is a perforate member, and the trough is initially filled with a support water immersing the perforate member, the support water allowing sludge to flow over the perforate member, but minimizing the tendency of such sludge to settle through the perforate member. In the practice of the process disclosed, the support water is permitted to drain from its trough at approximately the rate new water drains to the trough from the deposited sludge.
REFERENCES:
patent: 596540 (1898-01-01), Potter
patent: 1537818 (1925-05-01), Griffith
patent: 1623728 (1927-04-01), Hooton
patent: 1939636 (1933-12-01), Weber
patent: 1940952 (1933-12-01), Hutchens
patent: 2072415 (1937-03-01), Abbitt
patent: 2182795 (1939-12-01), Day
patent: 2233641 (1941-03-01), Ramsey
patent: 2259688 (1941-10-01), Genter
patent: 2491912 (1949-12-01), Walker
patent: 2690265 (1954-09-01), Bixby
patent: 2928548 (1960-03-01), Knapp et al.
patent: 3037630 (1962-06-01), Bixby
patent: 3216569 (1965-11-01), Crundall
patent: 3451555 (1969-06-01), Ginaven
patent: 3483974 (1969-12-01), Pearsall
patent: 3662896 (1972-05-01), Pink et al.
Cuchlinski Jr. William A.
Hendrick Manufacturing Company
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