A DEVICE FOR PROTECTING FILTER SHEET FROM TEARING IN FILTER PRESS

摘要

The subject innovation is to be made of the dehydration process of the stable slurry by preventing loads torn of the filter cloth provided at an outer surface portion of the plate forming the filter press for the treatment dehydrated state of dust and water mixed slurry to separate into water and sludge It relates to a filter fabric protective ring of a filter press,; Connection other of the male thread of bolt pair of the external surface portion and the female screw portion are respectively fitted in the front surface portion, and including a washer pair consisting of a washer formed of a projecting the plurality of rotating bodies to the plate side surface state, different from each other this standard a which may be formed the washer so as to prevent the change fitted in the male thread and the female thread to each other to form a protrusion that the washer is projecting more inward from the inner surface portion, the number of said number of grooves screw portion conforming to the projections thread form, and formed to pass through the parts of a straight line, and the projections for the other washer is to form a slightly into groove outwardly from the inner surface portion conforming to the groove characterized in that a predetermined length forming an outer surface of the female screw portion in a straight line,; Effective protection of the sewing easy part of the filter cloth being split sheath portions and extends the life of the filter cloth, and also has the effect of the slurry improves the operating efficiency of the filter press to prevent the penetration into the interior of the plate.