JPS61143612U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a partially cutaway sectional view of a double filter press, Figure 2 is a partially cutaway sectional view of a single filter press, Figure 3 is a front view, Figure 4 is a front view of the overplate, and Figure 5. , FIG. 8, and FIG. 9 are cross-sectional views of the overplate, FIG. 6 is a perspective view of the introduction tool, and FIG. 7 is a front view of the introduction tool. 11 is a filter press, 16 is a overboard, 18
is a peripheral portion, 18′ is a contact surface, 19 is a recessed portion, 22
23 is a cloth, 25 is an introduction tool, and 27 is a pressing part.

Claims (1)

[Claims for Utility Model Registration] A plurality of overplates covered with cloth on both sides are polymerized, a overchamber is formed by the opposing recesses of adjacent overplates, and the stock solution supplied into the overchamber is passed through the cloth. In the filter press, an undiluted solution passage is provided in a penetrating manner on the abutting surface of the peripheral edge of the pass plate, and a groove is formed in the abutting surface to communicate the opening of the undiluted solution passage with the depression. A part of the cloth placed over the overboard is pressed into the groove by the pressing part, and the cloth facing the cloth is removably fitted with an introduction tool that extends a pressing part that fits into the opening of the plate. A filter press characterized in that a stock solution is introduced into a chamber between the filter press and the filter press.