Recycling remanufacture method for hollow fiber material of dialysis tube

Abstract

The invention claims a recycling remanufacture method for hollow fiber material of dialysis tube, namely the recycling remanufacture method for hollow fiber material of artificial kidney. The recycling remanufacture method comprising the steps of removing residue liquid, cutting port, taking fiber, dehydrating, dehumidification drying and palletizing, therefore the hollow fiber material discarded by combustion is recycled as polymer raw materials and then the polymer raw materials are recycled to be the production raw materials of other articles to lower the air pollution generated in the combustion process, further create new economic value and benefit and provide alternative materials for related raw material production industries. The recycling remanufacture method for hollow fiber material of dialysis tube not only realizes energy conservation and emissions reduction and reuse of resources and meets the regulations and policies and world trend, but also completely solves the environmental issues such as pollution and waste in the waste combustion process of present technique.

Description

technical field [0001] The invention relates to a method for recycling and remanufacturing hollow fiber materials of kidney dialysis tubes. Background technique [0002] With the aging of the domestic population, the increase of patients with high blood pressure and diabetes, and the excessive abuse of drugs, the population of kidney dialysis in countries around the world is rapidly increasing, and the population of kidney dialysis in Taiwan, China is even higher in the world. Based on this, dialysis tubes (artificial kidneys) are used every year Demand and waste are also increasing. Based on the calculation that each kidney dialysis patient washes three times a week, Taiwan, China needs 156 dialysis tubes a year, and the current number of discarded dialysis tubes is about 9 million. [0003] An outer tube of the dialysis tube mainly includes polycarbonate, polystyrene, and polypropylene, which can be recycled and reused. However, the dialysis fiber material polysulfone (po...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the technical problem that the dialysis fiber material inside the kidney dialysis tube is not recycled and reused, which causes environmental burden. The present invention provides a recycling method for recycling the inside of the dialysis tube, so as to After proper recycling and treatment of these materials, the materials can be remade into raw materials, which greatly reduces scrapped and incinerated materials, and solves the environmental protection problems of existing technologies

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