Sterile water tank with self-circulation activated carbon filtering structure

Abstract

The utility model relates to the technical field of sterile water tanks, and discloses a sterile water tank with a self-circulation activated carbon filtering structure, which comprises a water tank, a filtering device is arranged in the water tank, and the filtering device comprises a purifying part. According to the sterile water tank with the self-circulation activated carbon filtering structure, by arranging a sealing plate, a sealing gasket, a filtering box, a second filtering net, a second spring, a second sliding rod and a sealing strip, impurities are collected in the filtering box through the second filtering net, when the filtering box is pulled out, the second spring extends, and the sealing strip extrudes the inner wall of the water tank; meanwhile, the situation that a large amount of water in the water tank overflows and is wasted is avoided; by arranging a water pump, a placement box, a baffle, a first filter screen, an elastic clamping plate and a limiting plate, activated carbon in the placement box is used for purifying water, and the activated carbon in the placement box can be replaced by prying the elastic clamping plate and pulling out the baffle downwards.

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