公开(公告)号：US5346143A

公开(公告)日：1994-09-13

申请号：US91025

申请日：1993-07-14

申请人： Ronald C. Askin

发明人： Ronald C. Askin

IPC分类号： B02C18/10 ,  B02C23/36

CPC分类号： B02C18/10 ,  B02C23/36

摘要： A fish mincer pump which includes a conventional chopper plate and cutter knife associated with the inlet of a centrifugal pump and a novel and unique mincer plate and a cutter knife or cutter knives associated with the mincer plate in the inlet of the pump and in inwardly spaced relation from the chopper or shear plate and cutter knife in order to chop fish parts such as fish heads and internal components that are to be discharged into the ocean into a 1/2 inch maximum solid size in order to comply with regulations which require that fish waste to be discharged into the ocean must not include components exceeding a maximum dimension of 1/2 inch. The mincer plate has a plurality of openings extending therethrough and oriented substantially throughout the entire area of the plate with each of the holes being not greater than 1/2 inch in diameter with the cutting knives associated with the mincer plate being on both sides of the mincer plate and having sharpened edge components in the form of bevelled edges to provide a cutting edge which moves along the surfaces of the mincer plate to assure that all fish waste passing through the mincer plate will not exceed 1/2 inch in maximum dimension.

摘要翻译： 一种鱼肉泵，其包括与离心泵的入口相关联的传统的切碎机板和切割刀，以及新颖且独特的切割器板以及与泵的入口中的切片刀相关联的切割刀或切割刀，并且向内间隔开 与切碎机或剪切板和切割刀的关系，以便将要排入海洋的鱼部件和内部部件的鱼部分切成1/2英寸最大固体尺寸，以符合要求鱼类的规定 废物排入海洋不得包含超过1/2英寸的最大尺寸的部件。 所述切片板具有多个开口，所述多个开口基本上遍及所述板的整个区域定向，其中每个所述孔的直径不大于1/2英寸，所述切割刀与所述切割板相关联在所述切片的两侧 切割板并且具有锐角边缘形式的边缘部件，以提供沿着切割板的表面移动的切割边缘，以确保通过切割器板的所有鱼类废物的最大尺寸不超过1/2英寸。

公开(公告)号：US5575921A

公开(公告)日：1996-11-19

申请号：US385344

申请日：1995-02-08

申请人： Ronald C. Askin ,  Robert J. Kimball ,  Sanna M. Yost

发明人： Ronald C. Askin ,  Robert J. Kimball ,  Sanna M. Yost

IPC分类号： C02F11/12 ,  C02F11/14 ,  C02F1/52 ,  E02F3/88

CPC分类号： C02F11/123 ,  C02F11/14

摘要： A method is disclosed for remediating ponds and other water sites containing sludge and other waste materials by a dredging and dewatering process which is economical and efficient, uses relatively low cost equipment and provides for high remediation rates. The preferred process dredges the site to produce a sludge which is screened to remove oversize material. The screened sludge is then thickened and the thickened sludge dredged and fed as a uniform thickened sludge mixture to a filter press to dewater the sludge producing a final sludge product having a high solids content. A coagulant is preferably added to the sludge and a polymer and/or coagulant added to the thickened sludge filter press feed.

摘要翻译： 公开了一种通过疏浚和脱水方法修复池塘和其他含有污泥和其他废物的水处理的方法，该方法是经济和有效的，使用相对低成本的设备并提供高修复率。 优选的方法是疏通现场以产生污泥，其被筛选以去除过大的材料。 然后将筛选的污泥加厚，并将增稠的污泥疏浚并作为均匀的增稠污泥混合物加入到压滤机中以使污泥脱水，产生具有高固体含量的最终污泥产物。 优选将淤凝剂加入到污泥中，并将聚合物和/或凝结剂加入到增稠污泥压滤机中。