A method and apparatus for composting materials (such as animal carcasses)
- 专利权人:
- C
- 发明人:
- WADEWITZ, PETER
- 申请号：
- NZ19990511761
- 公开号：
- NZ511761(A)
- 申请日:
- 1999.12.21
- 申请国别(地区):
- 新西兰
- 年份:
- 2003
- 代理人:
- 摘要：
A method of treating materials to be composted which includes the steps of containing such materials within a closed container, pumping air into the container at one part of the contained body of material, and taking the air having passed through the material from the container so that it, and it only, will be substantially recirculated back to an introduction location of the material so that gaseous products of any decomposition of the materials will be kept within the container or its connected conduits. Also described is an apparatus for the composting of material which includes a container which has an openable lid which closes with respect to its surrounding perimeter by means of a resilient seal so as to provide a substantially airtight closure with the container, across the bottom of the container being a series of conduits which have a plurality of holes passing through the walls thereof which are collectively fed to a single exiting conduit which feeds into a pump and through a filter back into a
- 来源网站：
- 中国工程科技知识中心
