The invention relates to a
water purification filter core for preventing microbial growth, comprising an
activated carbon fiber filter membrane cylinder with a hollow filter cavity, an upper sealing cover arranged on the upper end surface of the
activated carbon filter membrane cylinder, and a lower end cover arranged on the lower end surface of the
activated carbon filter membrane. Membrane housing,
ultrafiltration membrane and activated carbon
fiber filter sheet, the upper surface of the lower end cover is located on the upper part of the water outlet through hole, and a filter tube body extends to the hollow filter chamber of the activated carbon
fiber filter membrane
cartridge. The upper end surface of the filter tube body and the upper sealing cover There is a water inlet cavity between the lower end faces of the filter tube body, and there is a
water gap between the outer wall of the filter tube body and the inner wall of the activated carbon fiber filter membrane tube. The filter cover that can prevent the Hailuo
filter material from moving upward, the lower inner cavity of the filter
pipe body is equipped with a filter screen that prevents the Hailuo
filter material from moving downward, and the activated carbon fiber filter and the
ultrafiltration membrane are arranged in sequence from bottom to top In the
ultrafiltration membrane housing, the upper part of the ultrafiltration membrane housing is detachably connected to the lower end cover, and the lower part is provided with a water outlet
pipe head.