公开(公告)号：US3908868A

公开(公告)日：1975-09-30

申请号：US47494874

申请日：1974-05-31

申请人： ITT

发明人： PEIRISH JR ALFRED J

IPC分类号： G05D11/03 ,  B67D5/56

CPC分类号： G05D11/03

摘要： A liquid dispenser for adding a proportionate amount of a secondary liquid to a moving stream of primary liquid, such as a deodorant or disinfectant to the flushing water of a toilet. The dispenser is designed so that mixing of the primary and secondary liquids take place within a movable plunger within the device. This arrangement allows for a simplified and inexpensive construction, without the requirement of any external actuating mechanism.

摘要翻译： 一种液体分配器，用于将比例量的次级液体添加到诸如除臭剂或消毒剂的主要液体的移动流到马桶的冲洗水中。 分配器被设计成使得初级和次级液体的混合在装置内的活动柱塞内进行。 这种布置允许简化和便宜的结构，而不需要任何外部致动机构。

公开(公告)号：US3878569A

公开(公告)日：1975-04-22

申请号：US46613474

申请日：1974-05-02

申请人： ITT

发明人： PEIRISH JR ALFRED J ,  UYEDA TIM M

IPC分类号： E03D9/10 ,  E03D1/00 ,  E03D11/10

CPC分类号： E03D9/10

摘要： A sewage treatment device including a macerator and pumping assembly for use with a toilet of the type utilized in recreational vehicles, such as boats, trailers, or the like. The assembly is mounted near the bottom of a toilet bowl with the macerator adjacent to the outlet of the bowl. The macerator and a pump impeller are mounted on a common shaft rotated by a motor. The impeller is mounted behind the macerator for discharging macerated sewage to waste. The macerator is an auger-like element having a point and a pair of blades formed with spiral-shaped leading edges converging toward the point. The macerator effectively macerates solid waste and conveys the same axially toward the impeller for rapid evacuation from the toilet bowl with a minimum consumption of water from the bowl.

摘要翻译： 一种污水处理装置，包括用于休闲车辆（例如船，拖车等）中使用的类型的马桶的浸渍器和泵送组件。 组件安装在马桶的底部附近，浸渍器靠近碗的出口。 剥离器和泵叶轮安装在由电机旋转的公共轴上。 叶轮安装在剥离器后面，将硫酸污水排放到废物中。 剥离器是具有点和一对叶片的螺旋状元件，其形成有朝向该点收敛的螺旋形前缘。 浸渍机有效地浸渍固体废物并向叶轮轴向传送，以便从马桶中快速抽出，同时从碗中消耗最少的水分。