Yarn drying device and yarn drying technology

Abstract

The invention relates to a yarn drying device and a yarn drying technology; the device comprises a transfer trolley; wheels are arranged under the transfer trolley; the transfer trolley is matched with a trough, and film yarns is soaked in the trough; the transfer trolley is provided with lifting rods; the device also comprises a transfer yarn drying rack; and the lifting rods are used for holding up and lifting the transfer yarn drying rack. The yarn drying device and the yarn drying technology have the advantages of greatly improving the working efficiency, saving a solution, improving the environment and being easy to operate.

Description

technical field [0001] The invention relates to a silk-drying device and a silk-drying process, which are mainly used for drying silk of filter membranes. Background technique [0002] In the air-drying process in the later stage of hollow fiber membrane wet production, it is necessary to moderately dry the bundled membrane filaments soaked in the solution. The usual process is as follows: [0003] 1. Pick up the bundle-shaped hollow fiber membranes soaked in the solution by hand from the water tank one by one, and hang them on the hook at the height of the membrane transfer vehicle next to the water tank; [0004] 2. Push the membrane silk transfer car to the silk drying room; [0005] 3. Remove the membrane filaments from the transfer car one by one by hand, and place them on the hook at the high place of the silk drying room; [0006] 4. After the membrane filaments are properly dried, remove the membrane filaments hanging from a high place by hand and put them in the p...

AI Technical Summary

Problems solved by technology

[0008] 1. Membrane wire transfer vehicle and wire drying room have high hooks, making it difficult to hang wires;

[0009] 2. The membrane filament transfer vehicle is located next to the water tank. During the process of holding and placing the membrane filament by hand, the solution adhering to the membrane filament is easy to drip on the ground, resulting in waste of solution and unhygienic ground;

[0010] 3. The whole silk drying process needs to be manually taken and placed three times, which is labor-intensive

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