Infiltrating irrigation system

The utility model relates to an infiltration irrigation system, which is composed of a reservoir, a coarse filter head, a filter, a water-conveying main pipe, a water-conveying branch pipe, a hair pipe, a three-way joint, a hair pipe joint, an infiltration irrigation head, a vent pipe, etc., wherein, the lower part of the reservoir is connected with the outlet coarse filter head and is connected in series with the filter. Thereafter, the lower part of the reservoir is connected with the longer water-conveying main pipe and a main pipe body is connected with the water-conveying branch pipe. A branch pipe body is connected with the water-conveying hair pipe, the end head of the hair pipe is connected with the infiltration irrigation head. The utility model solves the problem of blockage, and has the advantages of easy installation and maintenance, good compensability and strong applicability.