Chemical fiber single-bundle water repellent and oil repellent treatment device unit

A chemical fiber, single bundle technology

Inactive Publication Date: 2020-01-17
蒋立宪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What's more serious is that the discharge and recycling of waste water containing chemical additives that must be used in the wet treatment process has al...

Method used

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  • Chemical fiber single-bundle water repellent and oil repellent treatment device unit
  • Chemical fiber single-bundle water repellent and oil repellent treatment device unit
  • Chemical fiber single-bundle water repellent and oil repellent treatment device unit

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Embodiment Construction

[0024] The embodiments of the present invention are described in detail below, and the embodiments are only used to explain the present invention, but not to be construed as limiting the present invention.

[0025] The chemical fiber used in the woven filter cloth used in this embodiment, the fiber type: polyamide fiber; the fineness is 120D; the form of monofilament and single bundle; the packaging form: packaged.

[0026] The specific process flow of this embodiment is as follows: the commercially available 120D polyamide monofilament fiber in drums is subjected to oil and dirt repelling treatment through a winder equipped with the device unit described in the present invention.

[0027] Installed machine: the device unit of the present invention is installed on the domestic tube-to-tube type simple rewinding machine; model: double-sided type; number of spindles: 24 spindles, that is: 12 spindles per side; 12 spindles described in the present invention The device units are r...

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Abstract

The invention provides a chemical fiber single-bundle water repellent and oil repellent treatment device unit. The device unit is simple in structure and is in an integral shape of a square box, and the device unit is in size suitable for mounting on a yarn guide machine, a winding machine, a twisting machine, a doubling machine and a cabling machine in an existing textile engineering process andis simple and convenient to mount and easy to operate and control. In addition, when equipment on which the device unit is mounted does not need water repellent and oil repellent functional treatment,original processing functional processes of the equipment can be carried out normally without demounting the device unit. The device unit can be used as an independent treatment device to independently set and complete chemical fiber single-bundle water repellent and oil repellent treatment.

Description

technical field [0001] The invention relates to a device for water-repellent and oil-repellent treatment of chemical fibers for woven filter cloth, in particular to a device unit for water-repellent and oil-repellent treatment of chemical fiber filter cloth in the form of single fiber bundles. Background technique [0002] At present, industrial textile fiber filter cloths are widely used in mineral resources industry for mineral processing and dehydration, coal washing, petroleum dewaxing in refineries, industrial fluid liquid / solid separation, material purification or recovery filtration processes. And used filter cloth mostly is made of chemical fiber on the various filter devices used. Since the chemical fiber woven filter cloth adopts the interweaving method of warp and weft yarns in its manufacturing process and technology, the porosity of its filtration, that is, the control of filtration efficiency depends on the fineness of warp and weft yarns and the interweaving d...

Claims

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Application Information

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IPC IPC(8): D06M10/02B01D39/08
CPCD06M10/025B01D39/08D06M2200/11D06M2200/12D06M2200/01
Inventor 娄天彦曲宸锋蒋立宪张明光娄彧琦曲冠星蒋锵孙小聃孔维晨梁红艳
Owner 蒋立宪
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