公开(公告)号：US20100236931A1

公开(公告)日：2010-09-23

申请号：US12675388

申请日：2008-07-30

Applicant: Tissa Fernando

Inventor： Tissa Fernando

IPC: C02F11/12 ,  C02F9/12 ,  C02F11/14

CPC classification number: C02F11/12 ,  B01D21/0009 ,  B01D21/26 ,  B01D21/262 ,  C02F1/463 ,  C02F1/4696 ,  C02F1/4698 ,  C02F1/66 ,  C02F11/121 ,  C02F11/14 ,  C02F2001/46133 ,  C02F2201/4617 ,  Y02W10/37

Abstract: The invention comprises a method of treating sludges which includes the steps of applying an electric field to the sludge to effect dewatering prior to further dewatering of the sludge. Typically the sludge comprises dilute phase sludge, and the electric field is a DC electric field. The pH of the sludge may be adjusted to between substantially 5 and substantially 6 prior to applying the electric field.

Abstract translation: 本发明包括一种处理污泥的方法，其包括在污泥进一步脱水之前，向污泥施加电场以进行脱水的步骤。 通常污泥包括稀相污泥，电场是直流电场。 在施加电场之前，可将污泥的pH调节至大致5至基本为6。

公开(公告)号：US4966733A

公开(公告)日：1990-10-30

申请号：US857003

申请日：1986-04-29

Applicant: Tissa Fernando ,  Steven E. Dunn

Inventor： Tissa Fernando ,  Steven E. Dunn

IPC: A23J1/00 ,  C11B1/12

CPC classification number: C11B1/12 ,  A23J1/002

Abstract: A rendering process in which fats and oils are rendered from fat and oil bearing raw materials. The process comprises reducing the particle size of the raw material, heating the reduced raw material in a rendering vessel to a rendering temperature without the introduction of any process water and/or steam while establishing fluidization of the raw material within tallow resident in the rendering vessel and moving a flow of the heated material to a separator.

Abstract translation: 从油脂原料中提炼出油脂的成型过程。 该方法包括降低原料的粒度，将再生容器中的还原原料加热到呈现温度，而不引入任何工艺水和/或蒸汽，同时在存在于再生容器中的牛脂中确定原料的流化 并将加热的材料的流动移动到分离器。

公开(公告)号：US20080216346A1

公开(公告)日：2008-09-11

申请号：US11996679

申请日：2006-07-24

Applicant: Tissa Fernando ,  Michael Robert Kurvink

Inventor： Tissa Fernando ,  Michael Robert Kurvink

IPC: F26B7/00

CPC classification number: C02F11/12 ,  F26B1/005 ,  F26B11/04 ,  F26B17/08 ,  F26B21/10 ,  F26B2200/18

Abstract: The invention comprises method of and apparatus for drying pasty materials. The pasty materials are subjected to a first drying stage (1) at a first temperature, and then subjecting the partially dried pasty material are subjected to a second drying stage (10) at a second temperature. The second temperature is lower than the first temperature. The invention also envisages a method of drying and sterilising a pasty material comprising the steps of subjecting the pasty material to a first heat sterilisation process (1) and then a second heat drying process (10). The invention also envisages a method of drying pasty materials wherein the pasty material is broken into pieces (55) and partially dried (56) to form a crust at least partially over each piece prior to further processing of the pasty

Abstract translation: 本发明包括干燥糊状材料的方法和装置。 在第一温度下对糊状材料进行第一干燥阶段（1），然后在第二温度下对部分干燥的糊状材料进行第二干燥阶段（10）。 第二个温度低于第一个温度。 本发明还设想了一种对糊状材料进行干燥和灭菌的方法，包括以下步骤：对糊状材料进行第一加热灭菌过程（1），然后进行第二加热干燥过程（10）。 本发明还设想一种干燥糊状材料的方法，其中将糊状材料破碎成片（55）并部分干燥（56）以在进一步加工糊状物之前至少部分地在每片上形成外皮