Grey storehouse of adjustable play ash volume

The utility model provides a grey storehouse of adjustable play ash volume. It includes trunk line, governing valve, small transfer line, support, hui cang, inspection manhole and unloading valve, erect on the support in the ash storehouse, the side in ash storehouse is equipped with the inspection manhole, ash storehouse low side has the unloading valve, there is the trunk line ash storehouse top, it is connected with every grey storehouse to tell the small transfer line on the trunk line, there is the governing valve between trunk line and the small transfer line, grey storehouse of adjustable play ash volume can be through adjustment governing valve closed size, adjust the air input in every grey storehouse, makes the ash volume in every grey storehouse even, can effectively avoid the material knot to encircle and glue the storehouse phenomenon, can avoid that indivedual grey storehouses ash volume is too high to lead to flooding the sack to greatly increase filter bag life. 种可调节出灰量的灰仓。其包括主管道、调节阀、支管道、支架、灰仓