A HIGH RATE LIQUID COMPOSTING SYSTEM IN SWINE FARMS
- 专利权人:
- KNU-INDUSTRY COOPERATION FOUNDATION
- 发明人:
- OH, SANG EUN,YANG, JAE E,JOO, JIN HO
- 申请号:
- KR20060124741
- 公开号:
- KR100807801(B1)
- 申请日:
- 2006.12.08
- 申请国别(地区):
- 韩国
- 年份:
- 2008
- 代理人:
- 摘要:
A high speed composting airtight vat is provided to accelerate the decay of the fertilizer and to reduce efflux of the odor from the process. A high speed composting airtight vat comprises: an airtight reaction tank(10) having an inlet(11) for indraft of livestock waste water and anaerobic microorganism and an outlet(12) for discharge of segmented sludge and finished liquid fertilizer; plural microorganism attachment carriers(21) having pores at regular intervals for attaching and growing of anaerobic microorganism, which is equipped in the inner space of the reaction tank(10); and plural stirring equipments(16) for stirring the reactants, which is equipped in the inner space of the reaction tank(10). The inner space of the reaction tank(10) is compartmentized into a first reaction tank(14) having the stirring equipment(16) and a second reaction tank(15) having the microorganism attachment carriers(21) by baffles(13), wherein the first reaction tank(14) includes the inlet(11) and the second reaction tank(1
- 来源网站:
- 中国工程科技知识中心