Systems, Methods and Apparatus for Converting Biosolids to Class A Fertilizer

    公开(公告)号:US20180186705A1

    公开(公告)日:2018-07-05

    申请号:US15658611

    申请日:2017-07-25

    Applicant: Ted Merrell

    Inventor: Ted Merrell

    Abstract: A system and methods comprising a greenhouse for predrying a biosolids to reduce volume and weight; a conveyer belt operably connected to the greenhouse for conveying the biosolids from the greenhouse to a pasteurization system; the pasteurization system comprising a burner-fan to introduce hot air to the biosolids; the pasteurization system comprising a heat up belt to accept the biosolids from the greenhouse and a burner-fan for raising the biosolids temperature from ambient to at least 70° C.; the pasteurization system further comprising a pasteurization belt to hold the biosolids at 70° C. for at least thirty minutes; a biofilter system operably connected with the greenhouse and the pasteurization system for reducing odors; and bagging area to collect a final product.

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