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Staple-fiber plasticizing water recycling system

A technology of plasticizing water and water recycling, applied in the field of viscose staple fiber production, can solve environmental pollution, increase environmental protection pressure, waste resources and other problems, and achieve the effect of protecting the ecological environment

Pending Publication Date: 2018-03-06
YIBIN GRACE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Plasticized water is the plasticized water produced when the filaments are plasticized and stretched after acid bath molding and spinneret drawing in the production of viscose staple fiber. The plasticized water is discharged to the environmental protection sewage pool for treatment, which wastes resources and increases the pressure on environmental protection, causing certain pollution to the environment

Method used

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  • Staple-fiber plasticizing water recycling system

Examples

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Embodiment 1

[0022] A short fiber plasticizing water recovery system, characterized in that it comprises: plasticizing water inlet 1, plasticizing water overflow zone 2, filter 3, ion membrane separator 4, acid bath configuration zone 5 and concentrated liquid boiler incineration zone 6. The plasticized water inlet 1, the plasticized water overflow area 2 and the filter 3 are connected to each other, the filter 3 is connected to the ionic membrane separator 4, and the ionic membrane separator 4 is configured with the acid bath at the same time Zone 5 is connected with zone 6 of concentrated liquid boiler incineration.

Embodiment 2

[0024] A short fiber plasticizing water recovery system, characterized in that it comprises: plasticizing water inlet 1, plasticizing water overflow zone 2, filter 3, ion membrane separator 4, acid bath configuration zone 5 and concentrated liquid boiler incineration zone 6. The plasticized water inlet 1, the plasticized water overflow area 2 and the filter 3 are connected to each other, the filter 3 is connected to the ionic membrane separator 4, and the ionic membrane separator 4 is configured with the acid bath at the same time Zone 5 is connected with zone 6 of concentrated liquid boiler incineration.

[0025] A plurality of overflow tanks for overflowing plasticized water are arranged inside the plasticized water overflow area 2 .

Embodiment 3

[0027] A short fiber plasticizing water recovery system, characterized in that it comprises: plasticizing water inlet 1, plasticizing water overflow zone 2, filter 3, ion membrane separator 4, acid bath configuration zone 5 and concentrated liquid boiler incineration zone 6. The plasticized water inlet 1, the plasticized water overflow area 2 and the filter 3 are connected to each other, the filter 3 is connected to the ionic membrane separator 4, and the ionic membrane separator 4 is configured with the acid bath at the same time Zone 5 is connected with zone 6 of concentrated liquid boiler incineration.

[0028] A plurality of overflow tanks for overflowing plasticized water are arranged inside the plasticized water overflow area 2 .

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Abstract

The invention belongs to the production field of viscose staple fibers and particularly relates to a staple-fiber plasticizing water recycling system. The system comprises a plasticizing water inlet,a plasticizing water overflowing region, a filter, an ionic membrane separator, an acid bath configuration region and a concentrated liquid boiler incineration region, wherein the plasticizing water inlet, the plasticizing water overflowing region and the filter are connected with one another, the filter is connected with the ionic membrane separator, and the ionic membrane separator is simultaneously connected with the acid bath configuration region and the concentrated liquid boiler incineration region.

Description

technical field [0001] The invention belongs to the field of viscose staple fiber production, and in particular relates to a staple fiber plasticizing water recovery system. Background technique [0002] In today's environment that advocates energy conservation, emission reduction, and green environmental protection, industrial production is facing major challenges in how to improve production efficiency while strengthening environmental protection, energy conservation and emission reduction, and building a resource-saving model. Enterprises carrying out energy conservation and emission reduction work can bring long-term benefits to enterprises, and they can gain a firm foothold and develop steadily in today's environment. Under the general trend of energy saving and emission reduction, and construction of a resource-saving and friendly society, the "short fiber plasticized water recycling process and process" came into being. [0003] Plasticized water is the plasticized w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/10F23G7/04C02F103/34
CPCF23G7/04C02F9/00C02F1/001C02F1/44C02F2103/34C02F2301/08F23G2209/101
Inventor 梁堂钟伟刘小军刘红陈小平刘福胜
Owner YIBIN GRACE