Roll type reverse osmosis membrane assembly

Abstract

The utility model provides a roll type reverse osmosis membrane component which comprises a conveying pipeline, a flow guide net, a water channel net, an RO membrane and a mounting barrel shell, the outer side of the conveying pipeline is wrapped with the flow guide net, and meanwhile, the water channel net is arranged on the outer side of the flow guide net; the RO membranes wrap the outer sides of the flow guide net and the water channel net; the mounting barrel shell is fixed on the outer wall of the RO membrane; a sealing cover is mounted at the front end of the mounting barrel shell through bolts; a wastewater pipe is integrally arranged at the upper part of the front end of the sealing cover; the middle part of the sealing cover is in embedded connection with the conveying pipeline; and an observation and maintenance pipe structure is mounted in the mounting barrel shell. According to the utility model, due to the arrangement of the observation and maintenance pipe structure, a plurality of RO membranes are observed for replacement or maintenance, so that the influence on water treatment and purification effects is avoided.

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