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Preparation device and preparation method of porous light photocatalytic material

A technology for a photocatalytic material and a preparation device, which is applied in the field of preparation devices for porous light photocatalytic materials, can solve problems such as slow processing efficiency, and achieve the effects of improving quality, reducing water costs, and improving stirring efficiency

Inactive Publication Date: 2020-11-06
JIANGXI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the existing photocatalytic material preparation device. During its use, after foam molding, the molded parts are usually cooled by natural air cooling, and the demoulding operation is performed after cooling down, so that the processing efficiency slow down problem

Method used

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  • Preparation device and preparation method of porous light photocatalytic material
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  • Preparation device and preparation method of porous light photocatalytic material

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Embodiment Construction

[0054] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0055] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0056] The ex...

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Abstract

The invention relates to a preparation device and a preparation method of a porous light photocatalytic material. The device comprises a stirring tank, the bottom end of the stirring tank is fixedly connected with support columns, one side of the stirring tank is connected with a feed pipe in an embedded mode, the surface of the feed pipe is connected with a measuring scale in an embedded mode, the two sides of the top end of the feed pipe are connected with bearing plates in a welded mode, a supporting rod is welded to the top end of each bearing plate, a first top plate is fixedly connectedwith the top ends of the supporting rods, a mixing mechanism is installed at the bottom end of the first top plate, and a discharging pipe is embedded into the bottom end of the stirring tank. According to the preparation device and the preparation method of the porous light photocatalytic material, cooling water can be pumped into a water through groove through a submersible pump, a forming moldin a forming cavity is rapidly cooled through the water through groove, the cooling effect is improved, the forming speed of the porous light photocatalytic material is increased, and then the production efficiency is improved; and besides, the cooling water can be guided back to a water storage tank through a first guide pipe, so that the cooling water is recycled, the water cost is reduced, andthe water resource is saved.

Description

technical field [0001] The invention relates to the technical field of preparation of functional materials, in particular to a preparation device and method for a porous light photocatalytic material. Background technique [0002] Nano-photocatalyst is the nemesis of pollutants, and its mechanism of action is simply: nano-photocatalyst is excited to generate "electron-hole" pairs (a kind of high-energy particle) under the irradiation of light of a specific wavelength. After this "electron-hole" pair interacts with the surrounding water and oxygen, it has a very strong oxidation-reduction ability, which can directly decompose pollutants such as formaldehyde and benzene in the air into harmless and tasteless substances, and destroy The cell wall of the bacteria kills the bacteria and decomposes its silk mesh, thus achieving the purpose of eliminating air pollution. [0003] Specifically, under illumination, if the energy of photons is greater than the forbidden band width of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C44/04B29C44/42B29C44/34
CPCB29C44/04B29C44/3415B29C44/3442B29C44/35B29C44/42
Inventor 曾庆理
Owner JIANGXI UNIV OF TECH
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