公开(公告)号：US3975256A

公开(公告)日：1976-08-17

申请号：US334761

申请日：1973-02-22

Applicant: Theodore C. Johnson ,  James D. Snodgrass

Inventor： Theodore C. Johnson ,  James D. Snodgrass

IPC: C02F1/461 ,  C02F1/467 ,  C02F9/00 ,  C02B1/82

CPC classification number: C02F1/4674 ,  C02F1/46104 ,  C02F1/4672 ,  C02F2103/005 ,  C02F2201/46125 ,  C02F2201/4615 ,  C02F2201/4617 ,  C02F2209/42 ,  C02F2303/04

Abstract: There is provided an improved apparatus and method for relatively low volume batch treatment and disposition of sewage or toilet wastes especially from passenger vehicles such as railway cabooses, motor houses, or other passenger-carrying vehicles. The apparatus is characterized by the ability to operate without moving parts for sterilizing, disintegrating, and discharging an aqueous sewage composition including human feces and includes an enclosed chamber having an inlet for the sewage composition at the top of the chamber, separate electrodes in the lower portion of the chamber, a standpipe having an inlet from the chamber and communicating with the upper portion of the chamber and discharging exteriorly of the chamber, and means for impressing a potential difference across the electrodes. The method is characterized by impressing a potential difference across the electrodes sufficient to effect electrolytic discharge of gas at at least one of the electrodes and impressing a current across the electrodes sufficient to cause ebullient roiling action in the composition to disintegrate the solid waste material and suspend the resulting particles in the roiling medium. This operation results in the formation of a solids-containing evolved head of lesser density above the aqueous sewage composition. The roiling action is continued whereby the head is continuously added to and expands for communication with and discharge through the standpipe.

Abstract translation: 提供了一种改进的装置和方法，用于相对低批量处理和处理污水或厕所废物，特别是来自诸如铁路车厢，汽车房屋或其他客运车辆的乘用车的批量处理和处理。 该装置的特征在于能够在没有移动部件的情况下操作以消毒，分解和排放包括人粪便的含水污水组合物，并且包括具有用于在室的顶部处的污水组合物的入口的封闭室，下部的分离电极 腔室的一部分，具有来自腔室的入口并与腔室的上部连通并在室外排出的立管，以及用于在电极之间施加电位差的装置。 该方法的特征在于，在电极之间施加足够的电位差以在至少一个电极上进行气体的电解放电，并且在电极上施加足够的电流以使组合物中发生沸腾作用以使固体废物分解和悬浮 所得的颗粒在滚筒介质中。 该操作导致在含水污水组合物之上形成较低密度的含固体的演化头。 继续滚动动作，由此头连续地加入并膨胀以与竖管连通和排出。

公开(公告)号：US3478202A

公开(公告)日：1969-11-11

申请号：US3478202D

申请日：1968-03-18

Applicant: JAMES D SNODGRASS

Inventor： SNODGRASS JAMES D

IPC: B61L25/06 ,  B61L27/00 ,  B61L25/00 ,  B61L29/00

CPC classification number: B61L25/06

公开(公告)号：US4013557A

公开(公告)日：1977-03-22

申请号：US584508

申请日：1975-06-06

Applicant: James D. Snodgrass ,  Joseph J. Pilolla

Inventor： James D. Snodgrass ,  Joseph J. Pilolla

IPC: C02F1/46 ,  C02F1/00 ,  C02F1/461 ,  C02F9/00 ,  E03D11/11 ,  C02B3/06

CPC classification number: E03D11/11 ,  C02F1/46104 ,  C02F2001/46152 ,  C02F2103/005 ,  C02F2201/4612 ,  C02F2201/4615 ,  C02F2301/024 ,  C02F2303/04

Abstract: A sewage treatment apparatus comprises a casing with an inlet for reception of sewage and a discharge outlet. There are means within the casing for electrolytically treating the sewage therein and there are means for agitating sewage within the casing. There is a valve at the discharge outlet and means for operating the valve to control the passage of sewage after it has been treated by agitation and electrolysis.

Abstract translation: 污水处理装置包括具有用于接收污水的入口和排放口的壳体。 在壳体内有用于对其中的污水进行电解处理的装置，并且存在用于搅拌壳体内的污水的装置。 在出口处有一个阀门，用于操作阀门，以控制污水经过搅拌和电解处理后的通道。