The invention relates to a pressure filter
machine, which is an improvement on the
filter press. The invention provides a
filter press which not only works continuously and automatically, but also can increase the
filtration pressure and is convenient for vehicle-mounted movement. The present invention has a cylinder (1), has shaft (24) in its center, and rotating plate (14) is arranged on the shaft and rotates
clockwise and anticlockwise alternately with the shaft at the same angle, left dividing plate (9), right dividing plate ( 7) It can move up and down, and the filtered
filter cake can be moved from the partition to be emptied into fan-shaped holes, and discharged from the cylinder (1), and the filtrate passes through the rotating plate filter (36) and the rotating plate (14). The
clapboard filter screen (37) on the
clapboard, the
sump (35), the left drain
pipe (8), and the right drain
pipe (6) are discharged; the filtrate is discharged by the pump (44) through the feed
left valve ( 39), the feed right valve (40), the feed left
pipe (11) feed right pipe (5), and the pressure limiting valve (38) enters the filter chamber. The present invention can continuously and automatically perform pressure
filtration. In addition to the
pump pressure of the original technology, the
filtration pressure also increases due to the rotation of the rotating plate (14) to reduce the volume of the filter chamber, thereby saving labor, reducing labor intensity and improving
automation. In addition, it also improves the filtration efficiency and filtration quality.