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Bioreactor system and method

  • US 10,328,363 B2
  • Filed: 06/06/2017
  • Issued: 06/25/2019
  • Est. Priority Date: 06/09/2016
  • Status: Active Grant
First Claim
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1. A bioreactor system for recycling biodegradable wastes, comprising:

  • a. a bioreactor body vessel having a vessel volume, said volume is divided into an upper chamber to receive said biodegradable wastes, a middle chamber to receive a filtered biodegradable waste generated in the upper chamber, and a lower chamber to receive a liquid waste generated in the middle chamber;

    b. a perforated plate separator to separate said upper chamber from said middle chamber and a concaved or a conical separator to separate said middle chamber from said lower chamber;

    c. a mixing agitation module having a chisel plow agitator installed in the upper chamber and an oblique cone agitator installed in the middle chamber to provide a harmonized mixing;

    d. an aeration module installed in the middle chamber, said aeration module comprises of a plurality of perforated pipes fixed on an upper surface of said concaved or conical lower separator;

    e. a heating module installed in the lower chamber to heat said liquid waste and kill pathogen microbes and weed seeds of said liquid waste;

    f. an extension having an upper volume having an inlet port to receive said liquid waste from said lower chamber, a middle volume filled with a bio-filter media, and a lower volume having a second aeration module;

    g. a plurality of inlet and outlet ports;

    h. a plurality of temperature sensors installed inside both said body vessel and said extension and connected to a central control unit, said temperature sensors generating temperature-data; and

    i. said central control unit to control said modules for heating, aeration and agitation in said system,whereby said system degrades said biodegradable wastes into a usable liquid in continuous manner.

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