公开(公告)号：US4795555A

公开(公告)日：1989-01-03

申请号：US95236

申请日：1987-09-11

Applicant: Hermann Wurster

Inventor： Hermann Wurster

IPC: B01J19/32 ,  C02F11/16 ,  C05F17/02 ,  E01C5/06 ,  E01C11/22 ,  B01D29/08

CPC classification number: E01C11/225 ,  B01J19/32 ,  C02F11/16 ,  C05F17/0258 ,  E01C5/06 ,  E01C2201/12 ,  E01C2201/202 ,  Y02P20/145 ,  Y02W30/43

Abstract: A molded-block arrangement is disclosed for a ground covering for the production of humus by means of composting for producing soil from sewage sludge for the purification of waste-water and waste-gas, and the like. Molded blocks are provided with groove-and-tongue-type longitudinal sides. A longitudinally and transversely extending channel system is formed in the blocks by recesses extending on the longitudinal sides and sloped areas arranged transversely to said recesses, below their surface, grooves leading into the channels and extending at the top side of the blocks are also connected with the space below the products stored on the ground covering. The new molded-block arrangment permits an excellent drainage and/or aerating and is therefore also suitable for the production of soil from sewage sludge in reed basins for floors of optimal stables and for the separation of coarse substances.

Abstract translation: 公开了一种用于生产腐殖质的地面覆盖物的模制块装置，其通过用于从污水污泥产生污泥的堆肥来净化废水和废气等。 模压块设有沟槽和舌形纵向侧面。 纵向和横向延伸的通道系统通过在纵向侧面上延伸的凹部和横向于所述凹槽设置的倾斜区域形成在其表面的下方，通向通道的槽和在块的顶侧延伸的凹槽也与 产品储存在地面下面的空间覆盖。 新的成型块排列允许优良的排水和/或充气，因此也适用于生产最佳马厩地板和粗物质分离的芦苇盆地污水污泥的土壤。