公开(公告)号：US06958121B2

公开(公告)日：2005-10-25

申请号：US10384076

申请日：2003-03-07

申请人： Al Leskow

发明人： Al Leskow

IPC分类号： C02F1/24 ,  C02F3/00 ,  C02F3/02 ,  C02F3/12 ,  C02F3/22

CPC分类号： C02F3/1284 ,  C02F1/24 ,  C02F3/1294 ,  C12M23/34 ,  C12M29/14 ,  C12M29/18 ,  C12M33/16 ,  Y02W10/15

摘要： A digester is provided for aerobically and microbially digesting a batch of bodily waste material, such as an aqueous slurry of pig manure. The digester comprises side-by-side digestion and separation compartments, separated by a partition wall. A first slanted pipe extends through the wall and has its inlet at the lower end of the separation compartment. Pressurized air is injected into the inlet so that slurry from the separation compartment is drawn into the bore of the first pipe, is mixed and aerated therein and is ejected into the slurry in the digestion compartment as a powerful jet. The jet establishes a vertical circulation in the digestion compartment. Slurry, containing undigestible solids, drains through a second pipe from the central core of the circular flow into the separation compartment. Here the aerated non-digestible solids tend to float and can be removed.

摘要翻译： 提供消化器用于有氧和微生物消化一批身体废物，例如猪粪的含水浆液。 蒸煮器包括由分隔壁隔开的并排消化和分离隔室。 第一个倾斜的管道延伸穿过墙壁，并且其入口位于分隔室的下端。 加压空气被注入到入口中，使得来自分离室的浆料被吸入第一管的孔中，在其中混合和充气，并且作为强力喷射器被喷射到消化室中的浆料中。 喷射器在消化室中建立垂直循环。 含有不可消化的固体的浆料通过第二管从圆形流的中心核心排入分离室。 这里，充气的不消化的固体倾向于浮起并可以被去除。

公开(公告)号：US07081199B2

公开(公告)日：2006-07-25

申请号：US11253922

申请日：2005-10-19

申请人： Al Leskow

发明人： Al Leskow

IPC分类号： C02F3/00

CPC分类号： C02F3/223 ,  C02F3/1247 ,  C02F2103/20 ,  C02F2103/327 ,  C02F2301/026 ,  Y02A20/216 ,  Y02W10/15

摘要： A digester is provided for aerobically and microbially digesting a batch of bodily waste material, such as an aqueous slurry of pig manure. The digester comprises side-by-side digestion and separation compartments, separated by a partition wall. A first slanted pipe extends through the wall and has its inlet at the lower end of the separation compartment. Pressurized air is injected into the inlet so that slurry from the separation compartment is drawn into the bore of the first pipe, is mixed and aerated therein and is ejected into the slurry in the digestion compartment as a powerful jet. The jet establishes a vertical circulation in the digestion compartment. Slurry, containing undigestible solids, drains through a second pipe from the central core of the circular flow into the separation compartment. Here the aerated non-digestible solids tend to float and can be removed.

摘要翻译： 提供消化器用于有氧和微生物消化一批身体废物，例如猪粪的含水浆液。 蒸煮器包括由分隔壁隔开的并排消化和分离隔室。 第一个倾斜的管道延伸穿过墙壁，并且其入口位于分隔室的下端。 加压空气被注入到入口中，使得来自分离室的浆料被吸入第一管的孔中，在其中混合和充气，并作为强力的喷射流喷射到消化室中的浆料中。 喷射器在消化室中建立垂直循环。 含有不可消化的固体的浆料通过第二管从圆形流的中心核心排入分离室。 这里，充气的不消化的固体倾向于浮起并可以被去除。

公开(公告)号：US20060037901A1

公开(公告)日：2006-02-23

申请号：US11253922

申请日：2005-10-19

申请人： Al Leskow

发明人： Al Leskow

IPC分类号： C02F3/22

CPC分类号： C02F3/223 ,  C02F3/1247 ,  C02F2103/20 ,  C02F2103/327 ,  C02F2301/026 ,  Y02A20/216 ,  Y02W10/15

摘要： A digester is provided for aerobically and microbially digesting a batch of bodily waste material, such as an aqueous slurry of pig manure. The digester comprises side-by-side digestion and separation compartments, separated by a partition wall. A first slanted pipe extends through the wall and has its inlet at the lower end of the separation compartment. Pressurized air is injected into the inlet so that slurry from the separation compartment is drawn into the bore of the first pipe, is mixed and aerated therein and is ejected into the slurry in the digestion compartment as a powerful jet. The jet establishes a vertical circulation in the digestion compartment. Slurry, containing undigestible solids, drains through a second pipe from the central core of the circular flow into the separation compartment. Here the aerated non-digestible solids tend to float and can be removed.