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公开(公告)号：US3659714A
公开(公告)日：1972-05-02
申请号：US3659714D
申请日：1970-05-01
Applicant: VALDESPINO JOSEPH M
Inventor： VALDESPINO JOSEPH M
CPC classification number: B01D33/06 , B01D33/466
Abstract: A sewage treatment apparatus having an input tank with mixing and screen filtering means for receiving liquid waste such as raw sewage. The level of liquid waste in the input tank controls a timer which activates a valve to release the screened sewage into a filter centrifuge for rapidly separating liquids and solids in the liquid waste. The solids separated are burned and vacuumed from the filter centrifuge following filtering of the liquid through a filter medium located in the centrifuge. A high speed perforated drum centrifuge is lined with a filter material such as sand and the drum may have vanes on its periphery to form an impeller to act in conjunction with a diffuser casing to form a centrifugal pump integral with the filter.
Abstract translation: 一种污水处理装置，具有输入槽和混合筛网过滤装置，用于接收废水如原污水。 输入罐中的液体废液水平控制一个计时器，该定时器启动一个阀门，将筛选的污水释放到过滤离心机中，以快速分离液体废物中的液体和固体。 在通过位于离心机中的过滤介质过滤液体之后，将分离的固体从过滤离心机中燃烧并抽真空。 高速多孔滚筒离心机内衬过滤材料如砂，滚筒可以在其周边上具有叶片，以形成叶轮，与扩散器壳体结合起来形成与过滤器成一体的离心泵。
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公开(公告)号：US3625883A
公开(公告)日：1971-12-07
申请号：US3625883D
申请日：1970-07-06
Applicant: VALDESPINO JOSEPH M
Inventor： VALDESPINO JOSEPH M
CPC classification number: C02F9/00
Abstract: An advanced liquid waste treatment process is provided for treating sewage and other liquid waste and having steps including centrifuging the waste through filter mediums to remove solids from the effluent both before and after lagooning the effluent to remove soluble phosphates, nitrates, and the like. The solids removed during the filtration are burned and the final effluent may be sterilized such as by the addition of chlorine.
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公开(公告)号：US3682310A
公开(公告)日：1972-08-08
申请号：US3682310D
申请日：1970-10-12
Applicant: VALDESPINO JOSEPH M
Inventor： VALDESPINO JOSEPH M
CPC classification number: B04B15/06 , B01D24/32 , B01D24/4636 , B01D33/11 , B01D33/15 , B01D33/463 , B01D33/50 , B01D33/62 , B01D33/76 , B04B11/04
Abstract: A centrifuge filter apparatus for filtering fluids is provided having a centrifuge drum with a filter medium along its periphery so that when the drum is rotated, fluids will be directed against and through the filter medium and through perforations in the periphery of the drum. A stream of air is intermittently directed against material accumulating on the filter medium for loosening the material and a vacuum is used to remove the loosened material for periodic cleaning of the filter. A stream of fluid may be directed from the outside of the periphery of the drum to assist in loosening accumulated materials trapped by the filter and the bottom of the drum may be perforated and lined with filter material for fluids to pass through when the periphery filter material is clogged. The air stripping jet is adapted to move closer to the periphery wall of the centrifuge drum when stripping materials and a novel combination vacuum seal and brake for the centrifuge drum is provided.
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公开(公告)号：US3918116A
公开(公告)日：1975-11-11
申请号：US41940273
申请日：1973-11-27
Applicant: VALDESPINO JOSEPH M
Inventor： VALDESPINO JOSEPH M
CPC classification number: B65G53/30 , A23N12/02 , B65G51/01 , B65G2201/0211
Abstract: Food elevating apparatus comprises a hopper for holding articles to be elevated in liquid suspension. An aspiration chamber having an outlet is included, with a lift tube communicating at one end with a hopper and at the other end with the aspiration chamber. A venturi nozzle extends into the aspiration chamber opposite the outlet and adjacent the other end of the tube, and means are included for pumping a fluid through the nozzle whereby the liquid suspended articles are drawn through the tube and out of the chamber.
Abstract translation: 食品提升装置包括用于保持要悬浮液体的物品的料斗。 包括具有出口的抽吸室，提升管在一端与料斗连通，另一端与抽吸室连通。 文氏管喷嘴延伸到与出口相对的抽吸室中并且邻近管的另一端，并且包括用于将流体泵送通过喷嘴的装置，由此液体悬浮物品通过管被拉出并离开室。
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