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A hand-held photocatalytic fiber sewage treatment device and its application method

A sewage treatment device and photocatalytic technology, applied in the direction of light water/sewage treatment, water/sewage treatment, water/sewage treatment equipment, etc., can solve problems such as unfavorable water source treatment, to prevent aggregation, control exposure area, reduce The effect of displacement

Active Publication Date: 2021-06-15
苏州昱铮辉光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, due to the non-pollution and sustainability of photocatalysts, they are used in the field of sewage treatment in a large number of practical operations, but they are mainly concentrated in large-scale treatment equipment in sewage plants, which is not conducive to hand-held and convenient treatment of water sources in small areas.

Method used

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  • A hand-held photocatalytic fiber sewage treatment device and its application method
  • A hand-held photocatalytic fiber sewage treatment device and its application method
  • A hand-held photocatalytic fiber sewage treatment device and its application method

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Embodiment Construction

[0048]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0050] In describing the present invention, it should be understood that the terms "center", "lo...

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Abstract

The invention discloses a hand-held photocatalytic fiber sewage treatment device, which comprises a frame body, a grip rod arranged on the frame body, a plurality of fixed rods arranged in the frame body, and at least one photocatalytic Fiber, the photocatalytic fiber has a skin-core structure, its core layer includes at least elastic material components, its skin layer includes at least fiber-forming high polymer and nano-titanium dioxide particles mixed into the fiber-forming high polymer, and the photocatalytic fiber bypasses several fixed rods, and the photocatalytic fibers reciprocate and stagger from one row of fixed rods to another row of fixed rods. The invention can handle the water source in a small range by hand-holding, and at the same time, by stretching the photocatalytic fiber, the outer surface of the cortex can be stretched and deformed to expose more catalytic areas, avoiding dirt or reactants from covering the surface of the photocatalytic fiber. The catalytic reaction slows down or stops, and the catalytic reaction process can also be controlled to a certain extent by controlling the exposed catalytic area.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a hand-held photocatalytic fiber sewage treatment device and a use method thereof. Background technique [0002] Sewage treatment is the process of making sewage meet specific discharge standards, or the water quality required for reuse. With the increasing shortage of water resources and the gradual increase of water pollution, sewage treatment has become an important way of water resource protection. [0003] A photocatalyst is a substance that does not change itself under the irradiation of light, but can promote chemical reactions. Photocatalyst converts light energy into chemical reaction energy, produces catalysis, and excites surrounding water molecules and oxygen into highly oxidative hydroxyl radicals and superoxide ion radicals, which can decompose organic substances that are harmful to the human body and the environment. Substances and some inorganic substan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/30
CPCC02F1/30C02F2201/002C02F2305/10
Inventor 张国基张希兰汤燕雯赵甜
Owner 苏州昱铮辉光电科技有限公司
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