Experimental Study on the Selection of Filtration Devices for the Injection of Biogas Slurry into the Sprinkler Sys-tem
In order to solve the problem of clogging of sprinkler heads caused by the entry of biogas slurry into the sprinkler system,a plot of grassland suitable for year-round use of biogas slurry was selected as the experimental site to conduct filter device selection experiments.The experimental results showed that when biogas slurry was applied to the grassland planting base,a filter device with a filter screen size of 60 mesh was installed before the biogas slurry entered the sprinkler system.After using biogas slurry,clean water was sprayed for 3～5 minutes.This filtering combination is the best and can achieve unclogged application of biogas slurry in the sprinkler system.
万方数据
维普
