Pumps – One fluid pumped by contact or entrainment with another
Patent
1993-09-23
1995-01-10
Silverman, Stanley
Pumps
One fluid pumped by contact or entrainment with another
41742314, 210169, 2104162, 2102211, 119 261, 261 93, F04F 100
Patent
active
053801601
ABSTRACT:
A protein skimmer for clearing the impurities in an aquarium, comprising a skimmer body, an impurities collector, a top cover, a power head, an intermediate partition plate, a side partition plate, a transverse partition plate, a foam grid and a plurality of filtering cotton, wherein the impurities collector covers the top of the skimmer body and the upper end thereof is enclosed by the top cover. The foam grid is located at the interior of the lower end of the collector. The intermediate partition plate is disposed at the intermediate zone of the upper half portion of the skimmer body, so as to divide the internal space of the body into a large and a small bubble collecting chambers. The side and transverse partition plates are respectively located at the side and bottom of the small bubble chamber to define two filtering chambers therein. The power head is mounted to the lower portion of the skimmer body and is in connection with the large bubble collecting chamber at the water inlet of the body. By means of the aforementioned arrangement, the impurities and dirts in the water can be filtered by the bubbles and filtering cotton during the water circulation.
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Popovics Robert James
Silverman Stanley
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