公开(公告)号：US3762553A

公开(公告)日：1973-10-02

申请号：US3762553D

申请日：1971-05-05

Applicant: KOEHLER DAYTON

Inventor： RUSSO R

IPC: C02F1/68 ,  C02F9/00 ,  C02C5/06 ,  C02B1/18

CPC classification number: C02F1/688 ,  B01F1/0027 ,  B01F7/0065 ,  B01F7/18 ,  B01F7/24 ,  C02F1/76 ,  C02F2103/005 ,  C02F2201/001

Abstract: A sewage treatment system particularly adapted for use in small boats, in which an additive for treating the sewage is stored in dry form, such as in tablets, in a tank separate from, but in communication with, the sewage treatment chamber. Flushing a toilet associated with the system automatically activates a water pump and causes water to be pumped from a separate source into the additive tank, dissolve a portion of the additive and flow, such as by gravity, from the tank into the treating chamber. At the same time a combination macerating and mixing unit is energized to reduce solid sewage to at least a maximum particulate size and vigorously mix and remacerate the reduced sewage with the dissolved additive flowing from the tank into the chamber.

Abstract translation: 特别适用于小型船舶的污水处理系统，其中用于处理污水的添加剂以干燥形式存储，例如以片剂形式存储在与污水处理室分离但与污水处理室连通的箱中。 冲洗与系统相关的马桶自动激活水泵，并使水从单独的源泵送到添加剂罐中，将一部分添加剂溶解并通过重力从罐中流出到处理室中。 同时，组合浸渍和混合单元被通电以将固体污物减少至至少最大的颗粒尺寸，并且使从溶剂流入室中的溶解的添加剂剧烈地混合并重新排除还原的污水。