Assembling structure for a filtration set

An assembling structure for a filtration set comprising:

• a filter set having a plurality of filter cases, the filter cases assembled together, an assembling portion extruded on an outer surface of each filter case, the assembling portion extending from a top to a bottom of each filter case, the assembling portion of one filter case used to be connected to the assembling portion of another corresponding filter case, at least one assembling plate having two ends which are respectively extruded from each side of the assembling portion and the outer surface of the corresponding filter case, the assembling plate having a positioning block at a periphery thereof, a plurality of bolts used to be inserted through the positioning block of each filter case;
• wherein, when a user wants to assemble the filter cases together, the user connects the assembling portion of one filter case to the assembling portion of another corresponding filter case;
• then, the user aligns one positioning block of one filter case and another corresponding positioning block of another corresponding filter case, so that one positioning block abuts against another positioning block;
• thereafter, the user inserts the bolt through one positioning block and another corresponding positioning block so as to assemble one filter case to another corresponding filter case.