Marion Argyll

Deceased

from Chevy Chase, MD

Marion Argyll Phones & Addresses

  • Chevy Chase, MD

Us Patents

  • Sludge Separation Plant

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  • US Patent:
    42769159, Jul 7, 1981
  • Filed:
    Jan 24, 1980
  • Appl. No.:
    6/114834
  • Inventors:
    Marion H. Argyll - Chevy Chase MD
  • International Classification:
    B65B 304
  • US Classification:
    141 98
  • Abstract:
    A sludge distribution plant which receives a plurality of trucks either simultaneously or singly which bring in dried sludge in granular form and effluent both of which are separated between origin pickup and the distribution plant as shown in U. S. Pat. 4,046,689. At the plant site there are means for discharging the dry granular material containing debris into a sieve type shaker arranged over a conveyor belt both of which are on an angle of delination from the truck toward a central collector and conveyor system positioned to receive the non-liquid discharge contents of a plurality of trucks and which will separate the dry granular material from the debris and discharge each separately. There is means at each truck discharge area for discharging the concentrated effluent from each vehicle and storing same in underground tanks for further processing into urea fertilizer, bin storage means is positioned to receive the dried granular material and bin storing it until it is further processed for conversion into fertilizer, and bagging and storing means for the granular material is in communication with the bin storage means. Conveyor means are positioned to convey said granular material in said bin storage means to said bagging and storage means.
  • Method And Apparatus For Transporting Sludge While Rendering It For Conversion Into Fertilizer

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  • US Patent:
    40466892, Sep 6, 1977
  • Filed:
    Jul 9, 1976
  • Appl. No.:
    5/703948
  • Inventors:
    Marion H. Argyll - Chevy Chase MD
  • International Classification:
    C22B 1110
  • US Classification:
    210 59
  • Abstract:
    The present disclosure is directed to a method and apparatus for rendering sludge and effluent into state usable for conversion into fertilizer while transporting the sludge and effluent from the sewage system to a fertilizer processing plant. The apparatus is a truck body having a transport bed upon which is mounted a drum into which the mixture of sludge and effluent is pumped or dumped. The effluent is separated from the sludge through a system of channels into an effluent tank which process is promoted by heat from burners under the drum and effluent tank. The sludge is dried, aerated and raked from the transport bed for further processing in a dry granular material which will form the base for a fertilizer. The effluent drained from the effluent tank in liquid form makes the base for a urea fertilizer.

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