After-treatment device and preparation method for hollow ultrafiltration membrane wires

A post-processing and ultrafiltration membrane technology, which is applied in ultrafiltration, thin material treatment, water/sewage treatment, etc., can solve the problem of affecting the health of operators, restricting the quality stability of membrane elements, and the amount of sealing glue can not be well controlled To achieve the effect of ensuring long-term normal operation of production, shortening the time of clamping and measurement, and reducing the difficulty of equipment improvement

Active Publication Date: 2017-01-04
BEIJING ORIGIN WATER FILM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problems of manual operation are as follows: 1. The labor load of workers is large, and the sealing speed is slow; 2. The amount of sealing can not be well controlled, which affects the quality of sealing; 3. The air pollution is serious during sealing,

Method used

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  • After-treatment device and preparation method for hollow ultrafiltration membrane wires
  • After-treatment device and preparation method for hollow ultrafiltration membrane wires
  • After-treatment device and preparation method for hollow ultrafiltration membrane wires

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0042] Example 1:

[0043] A post-processing device for hollow ultrafiltration membrane filaments, including a metering pump 2, a winding drum 7, a gel tank 5, a shaping tank 6, a positive and negative pressure cleaning tank 8 and a vacuum drying tank 9,

[0044] Such as figure 1 As shown, the spinning dope 1 is connected to the crochet rope 3 through the metering pump 2, the spinning dope 1 becomes the RF membrane filament 4, and the RF membrane filament 4 passes through the gel tank 5, the shaping tank 6, the positive and negative pressure cleaning tank 8 and vacuum drying Slot 9, RF film filament 4 is collected by winding drum 7,

[0045] Such as figure 2 As shown, 16 RF film filaments 4 are collected by the winding drum 7, the winding drum 7 is connected to the middle clamping pliers 18, the film yarn arrangement mechanism 11 is connected to the body, and the film yarn arrangement mechanism 11 is connected to the 16 The RF membrane wire 4 contacts, the membrane wire arranging w...

Example Embodiment

[0059] Example 2: The present invention relates to a device for the post-processing of hollow ultrafiltration membrane filaments, which is a device that can support the preparation of the membrane filaments for post-curtain formation.

[0060] The invention solves the preparatory work of the hollow ultrafiltration membrane filament in the later stage of curtain formation, improves the membrane filament filtration efficiency of the water treatment equipment, improves the cleaning environment of the membrane filament, improves the service life of the membrane filament and makes the appearance of the membrane filament of the water treatment equipment beautiful ;

[0061] A kind of post-processing equipment for hollow ultrafiltration membrane yarn: a single-shaft reel type membrane yarn curtain winding machine, which includes a winding drum, a screw that reciprocates synchronously with the drum, a rotating clamping cylinder, a pneumatic wire cutter, and a wire winding Mechanism, clampi...

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Abstract

The invention discloses an after-treatment device and a preparation method for hollow ultrafiltration membrane wires, and belongs to the technical field of wastewater treatment. A spinning solution passes through a metering pump and is connected with a crocheting rope to become RF membrane wires, and the sixteen RF membrane wires pass through a gel tank, a sizing tank, a positive-pressure and negative-pressure cleaning tank and a vacuum drying tank and are collected by a winding drum; the winding drum is connected with middle clamping long-nose pliers, a membrane wire arranging mechanism is connected with a machine body and makes contact with the sixteen RF membrane wires, and a membrane wire payoff and collecting mechanism is connected with the membrane wire arranging mechanism and used for paying off the sixteen RF membrane wires. By means of the after-treatment device and the preparation method, early-stage preparation work for later-stage curtain formation of the hollow ultrafiltration membrane wires is completed, the membrane wire filtering efficiency of water treatment equipment is improved, the membrane wire cleaning environment is improved, the service life of the membrane wires is prolonged, and the appearance of the membrane wires treated through the water treatment equipment is made attractive.

Description

technical field [0001] The invention relates to a post-processing device and a preparation method of a hollow ultrafiltration membrane filament, belonging to the technical field of sewage treatment. Background technique [0002] The current production process: After the film silk is bundled and removed from the wheel, it is soaked in the first soaking tank for several hours → transferred to the second soaking tank for soaking for several hours → transferred to the wire hanging cart → hung on the silk cooking beat → cooking silk Soak in the tank for several hours → transfer to the glycerin tank and soak for several hours → remove the dripping glycerin, hang it on the wire drying cart and transfer to the wire drying room; [0003] 1. If you continue to use the existing process, you need to add a post-processing room in the workshop, which has relatively high requirements for the site; [0004] 2. It is planned to put the membrane filament in a container directly after the nex...

Claims

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Application Information

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IPC IPC(8): B01D69/08B01D61/14C02F1/44B65H18/10
CPCB01D61/145B01D69/087B65H18/10C02F1/444
Inventor 陈亦力张庆磊彭文娟汪洋李锁定
Owner BEIJING ORIGIN WATER FILM TECH
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