Engineering Application of Kitchen Waste Pre-treatment Based on Hydrocyclone Pulping Technology
Hydrocyclone Pulping Technology is a waste resource treatment technology evolved and improved from the papermaking industry.Taking a kitchen waste treatment project in North China as an example,the pre-treatment process principle,process flow,and operating effect of using hydrocyclone pulping technology were summarized.The kitchen waste capacity of the project was 200 t/d,the residual productivity of pre-treatment was less than 10%,the moisture content of the residualwas less than 65%,the oil etraction rate reached more than 98%,the anaerobic biogas production capacity was more than 17 000 m3/d.The results showed that the project has a simple process flow,low residue moisture content,high oil extraction rate,and good environmental and economic benefits,providing reference for the kitchen treatment industry.
NETL
NSTL
万方数据
