A two-degree-of-freedom columnar ultrafiltration membrane pouring platform and its application method

Abstract

The invention provides a two-degree-of-freedom column-type ultrafiltration membrane pouring platform, which includes a frame, a horizontal slot, a vertical slot, a rotating device, and a membrane tow lifting device. The frame includes a rear support column and a front support column. The rear support column is vertically connected with a horizontal card slot, and the front support column is vertically connected with a vertical card slot. There are concentric shaft holes on the rear support column and the front support column. The membrane casing locks the vertical and horizontal working positions. The rotating device includes a rotating shaft, a rotating shaft sleeve, a rear positioning rod and a front positioning rod. The front positioning rod is connected with a quick fixture for clamping the cylindrical membrane casing and a membrane tow lifting device. It is used to vertically lift and adjust the position of the membrane tow in the cylindrical membrane housing. The beneficial effect is that the operation is simple and convenient, and the pouring and cutting processes are completed at the same station, and the conversion process of the pouring and cutting processes is simple, and the column membrane shell does not need to be moved, thereby improving space utilization and work efficiency.

Description

technical field [0001] The invention belongs to the field of column type ultrafiltration membrane pouring equipment in water treatment technology, and in particular relates to a two-degree-of-freedom column type ultrafiltration membrane pouring platform and a use method. Background technique [0002] Ultrafiltration membrane is a microporous membrane that allows water and small molecular substances to pass through. It is a filter material for water treatment. The shape of the membrane is mostly hollow fiber. The shell of the hollow fiber column ultrafiltration membrane is cylindrical. It contains a number of hollow tubular ultrafiltration membrane filaments, and the two ends need to be sealed by pouring, so that the inner membrane filament bundle and the cylindrical membrane shell can be integrated to ensure sealing and firmness. [0003] The static pouring method is used for traditional glue injection and sealing. The specific method is: first fix the column membrane shell ...

AI Technical Summary

Problems solved by technology

The operation of this method is complicated. Due to the large volume of the columnar membrane shell, once the disassembly times are too many, it will increase the difficulty of the work, the movement is difficult, and the physical requirements of the workers are high, and the pouring and glue cutting must be done at different stations. For operation, it occupies a large area and has a small space utilization rate

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