公开(公告)号：US20020050236A1

公开(公告)日：2002-05-02

申请号：US09918924

申请日：2001-07-31

Applicant: eco/Technologies, LLC.

Inventor： E. Larry Beaumont ,  Larry D. Richardson ,  Kevin G. Rousseau

IPC: F23G007/04 ,  F23G001/00

CPC classification number: F23G5/446 ,  F23G5/008 ,  F23G5/02 ,  F23G5/08 ,  F23G5/50 ,  F23G7/001 ,  F23G2201/702 ,  F23G2204/101 ,  F23G2207/101 ,  F23G2207/20 ,  F23L7/005 ,  Y02E20/12

Abstract: A system and method for treating, injecting and co-combusting sludge in a municipal waste or other solid fuel combustor. The system includes a sludge receiving and treatment module and a sludge injection and combustion module. The sludge is received and stored in one or more storage hoppers where its moisture content is monitored and varied to obtain a sludge having a desired moisture content. The treated sludge is then pumped to a furnace injection nozzle where it is preferably atomized with steam and sprayed into the combustion zone of the furnace. Improved odor control in sludge handling is also provided by a storage tank and a sludge tanker trailer each having an air diffuser for mixing and aerating the sludge and a filter system for filtering odors.

Abstract translation: 一种用于在城市废物或其他固体燃料燃烧器中处理，注入和共同燃烧污泥的系统和方法。 该系统包括污泥收集和处理模块以及污泥注入和燃烧模块。 将污泥接收并储存在一个或多个存储漏斗中，在其中监测和改变其含水量以获得具有所需水分含量的污泥。 然后将经处理的污泥泵送到炉喷嘴，其中优选用蒸汽雾化并喷射到炉的燃烧区。 污泥处理中改进的气味控制也由储罐和污泥油罐车拖车提供，每个储罐和污泥罐车拖车均具有用于混合和充气污泥的空气扩散器和用于过滤气味的过滤系统。