Immersed membrane casting platform and using method thereof

Abstract

The invention provides an immersed membrane casting platform. The platform comprises a lifting frame rail platform, a lifting frame, a membrane frame, a winch and a steel wire rope. The lifting frame rail platform comprises a platform outer frame, and a lifting frame vertical rail and a fixed pulley support are arranged on the platform outer frame; a fixed pulley is connected to the fixed pulley support; and the lifting frame comprises a lifting frame base and a triangular truss device. Vertical rail pulley devices are arranged on the lifting frame base, and a membrane frame transverse rail is arranged on the lower side of a transverse beam of the lifting frame base; the membrane frame comprises a membrane frame outer frame, and transverse rail pulley devices are arranged on the two corners of the upper portion of the membrane frame outer frame; immersed membrane hooks, a positioning device and a casting platform are further arranged on the membrane frame outer frame; and the upper end of the steel wire rope penetrates the fixed pulley to be connected to the lifting frame, and the lower end of the steel wire rope is connected to the winch. The immersed membrane casting platform has the beneficial effects that the immersed membrane casting operation is easy, casting of the front side face and the rear side face of an immersed membrane on the same station can be achieved, and the casting efficiency and the space utilization rate are effectively improved.

Description

technical field [0001] The invention belongs to the field of pouring platform equipment in water treatment technology, and in particular relates to a curtain-type membrane pouring platform and a use method thereof. Background technique [0002] Curtain membrane is a submerged component of MBR (membrane bioreactor), which is composed of membrane filaments, membrane shells and colloids. When producing curtain membranes, the membrane filaments need to be suspended, and then the membrane shells should be placed upside down. After adjusting the distance between the membrane filament and the membrane shell to an appropriate level, inject glue into the membrane shell and pour it. After pouring, the curtain membrane should be kept still. After the glue hardens, turn over and pour the other side. The key points in the whole production are: leveling the membrane shell, adjusting the position, injecting glue and standing still. During traditional casting, the position of the curtain me...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the original process is that the hoisting height of the membrane wire is fixed. When casting a curtain membrane with a height of more than 1.5m, it is necessary to hang the membrane wire from a height, and the workers cannot adjust the pouring height that suits them. , each film needs to occupy a station, and the large pouring area is not conducive to mass production

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