The figure FIG 1 shows the present invention of the new structure of the filter assembly of the beeswax separation screw 1 that comprises cylindrical filter components 2,3,4 attached to each other one after the other. One of these cylindrical filter components composes of a cylindrical filter pipe 5, at the ends of which there are mounted flanges 6. The filter components 2, 3 and 4 are tightly attached one after the other with bolts so that the opposite flanges of the filter components 2, 3, 4 mounted one after the other settle against each other. The first filter component 4 of the structure 1 is open at its top under the feed hopper 7 and the following filter components 3 and 2 are closed, the sides of said filter components 2,3 and 4 having small holes on them, through which the increasing pressure forces the honey out. The other end of the filter component 4 Is mounted to the body of the beeswax separation screw with bolts. The structure 1 is beneficial also when composed of only two filter components 4 and 2, mounted one after the other, in case of which the filter component 4 comprises the whole length of the compression zone.