Reverse osmosis membrane rolling device

Abstract

The invention discloses a reverse osmosis membrane rolling device which comprises a base and a membrane fixedly mounted on a rolling cylinder, two mounting rods are mounted on the base through a moving mechanism, a driving motor is fixedly mounted on one of the mounting rods, the output end of the driving motor is fixedly connected with a driving rod, the driving rod is rotationally connected with the corresponding mounting rod, the other mounting rod is rotationally connected with a rotating rod, fixing rods are fixedly mounted at the ends, close to each other, of the rotating rod and the driving rod, moving rings are slidably connected to the two fixing rods, and fixing mechanisms matched with the rolling cylinder are arranged on the two fixing rods. The device has the advantages that the winding cylinder is simple and convenient to disassemble and assemble on the device, the operation difficulty can be effectively reduced, and the production efficiency is improved to a certain extent; meanwhile, the overall tension of the membrane can be kept stable in the rolling process so that the use effect of the rolled reverse osmosis membrane is ensured.

Description

technical field [0001] The invention relates to the technical field of reverse osmosis membrane production and processing, in particular to a reverse osmosis membrane rolling device. Background technique [0002] As people pay more and more attention to water quality requirements, the use of reverse osmosis membranes is correspondingly more and more extensive. In the production process of reverse osmosis membranes, it is necessary to roll the cut and flat membranes. At present, there are the following problems in the use of common rolling devices. : 1. It is not easy to disassemble and assemble the coiling drum on the device for rolling the diaphragm, which makes the operation difficult and affects the production efficiency; 2. The tension in the diaphragm rolling process cannot be kept stable, and it is easy to adjust The reverse osmosis membrane after rolling will cause adverse effects. Therefore, there is an urgent need to design a reverse osmosis membrane rolling device...

AI Technical Summary

Problems solved by technology

[0002] As people pay more and more attention to water quality requirements, the use of reverse osmosis membranes is correspondingly more and more extensive. In the production process of reverse osmosis membranes, it is necessary to roll the cut and flat membranes. At present, there are the following problems in the use of common rolling...

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