Breathable absorbent paper and preparation device thereof

The utility model provides breathable absorbent paper and a preparation device thereof. The breathable absorbent paper comprises an upper isolating layer, a first breathable layer, a high-fluffy non-woven fabric, a second breathable layer and a lower isolating layer, the upper isolating layer, the first breathable layer, the high-fluffy non-woven fabric, the second breathable layer and the lower isolating layer are arranged in sequence; and an effervescing agent is arranged in the first breathable layer. According to the breathable water-absorbing paper and the preparation device thereof, when a user wears disposable hygienic products containing effervescent composite water-absorbing paper sanitary towels or paper diapers, the surface temperature of the whole towel body is reduced, and the breathable water-absorbing paper has the effects of moisture removal, breathability and no stuffiness. 本实用新型提供了一种透气吸水纸及其制备装置，包括上隔离层、第一透气层、高蓬无纺布、第二透气层、下隔离层；所述上隔离层、第一透气层、高蓬无纺布、第二透气层、下隔离层依次设置；所述第一透气层内设有泡腾剂。本实用新型所述的一种透气吸水纸及其制备装