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Water body pollution treatment device and method based on polysaccharide-based hydrogel

A water pollution and hydrogel technology, which is applied in the direction of adsorption water/sewage treatment, transportation and packaging, general water supply saving, etc., can solve the problem of not realizing the reasonable distribution of polysaccharide-based hydrogel and the automatic renewal of polysaccharide-based hydrogel , high labor intensity and other issues, to achieve the effect of automatic update, meet the needs of cleaning work, and reasonable distribution

Pending Publication Date: 2022-08-05
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional water pollution control devices based on polysaccharide-based hydrogels have deficiencies during use. First, they cannot achieve a reasonable distribution of polysaccharide-based hydrogels, resulting in low adsorption efficiency; second, they cannot achieve polysaccharide-based hydrogels. The automatic update of the glue requires manual updating, which is labor-intensive

Method used

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  • Water body pollution treatment device and method based on polysaccharide-based hydrogel
  • Water body pollution treatment device and method based on polysaccharide-based hydrogel
  • Water body pollution treatment device and method based on polysaccharide-based hydrogel

Examples

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Embodiment 1

[0035] like Figure 1-Figure 6 As shown, this embodiment is a water pollution control device based on polysaccharide-based hydrogel, including a hull 1 with a propulsion device, a cover body 2 is fixed on the upper side of the hull 1, and the hull 1 is located inside the cover body 2. The winding motor 3 , the unwinding rack 4 and the receiving rack 5 , the rotating shaft of the winding motor 3 is connected with the rotating shafts of the unloading rack 4 and the receiving rack 5 through the transmission assembly 6 respectively. The cover body 2 is provided with a sealing door 15 that can be opened. After the sealing door 15 is opened, the removal and replacement of the material rolls of the discharging rack 4 and the material receiving rack 5 can be performed.

[0036] In this embodiment, a single sprocket is fixed on the outer ends of the rotating shafts of the unwinding rack 4 and the receiving rack 5, and a double sprocket is fixed on the outer end of the rotating shaft of...

Embodiment 2

[0046] This embodiment is improved on the basis of the first embodiment, such as Figure 7-Figure 8 As shown, the conveying net 7 includes two layers of mesh belt parts 701, the area between the two layers of mesh belt parts 701 is used as a loading area for the polysaccharide-based hydrogel 16 to be arranged in a single row, and the ends of the two layers of mesh belt parts 701 pass through the chain The belt portion 702 is connected as a whole, and the mesh belt portion 701 is uniformly distributed with micropores 703 , and the diameter of the micropores 703 is smaller than that of the polysaccharide-based hydrogel 16 . Spacers 704 are evenly distributed on the inner side of the mesh belt portion 701 , and the spacers 704 are used to effectively position and separate the flat polysaccharide-based hydrogel 16 .

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Abstract

The invention belongs to the technical field of polysaccharide-based hydrogel application, and particularly relates to a polysaccharide-based hydrogel-based water pollution treatment device and method.The polysaccharide-based hydrogel-based water pollution treatment device comprises a ship body with a propelling device, a cover body is fixed to the upper side of the ship body, and a winding motor, a discharging frame and a collecting frame are installed at the position, located in the cover body, of the ship body; a rotating shaft of the winding motor is in transmission connection with a rotating shaft of the discharging frame and a rotating shaft of the receiving frame through transmission assemblies, a conveying net serving as a polysaccharide-based hydrogel carrier is jointly wound around the outer side of the discharging frame and the outer side of the receiving frame, and an unfolding mechanism capable of unfolding the conveying net is installed on the bottom side of the ship body. The device is scientific and reasonable in design, the granular polysaccharide-based hydrogel is loaded through the conveying net, so that the polysaccharide-based hydrogel is in a tiled state and is reasonably distributed, and dye pollutants in a water body can be quickly adsorbed; the conveying net can achieve automatic updating of polysaccharide-based hydrogel, unmanned remote control can be designed in cooperation with the ship body, and the requirement for long-time decontamination work is met.

Description

technical field [0001] The invention belongs to the technical field of polysaccharide-based hydrogel application, and in particular relates to a water pollution control device and method based on polysaccharide-based hydrogel. Background technique [0002] With the development of industry, organic dyes are more and more widely used in printing and dyeing, textile, papermaking, food and other fields, and the problem of dye wastewater discharge is becoming more and more serious. The discharge of dye wastewater brings great harm to aquatic organisms and the ecological environment, and further affects other organisms through the food chain. Therefore, how to remove dye ions in water is a difficult problem to be solved urgently in the field of environmental protection. Hydrogel is a high molecular polymer with a three-dimensional network structure, which can absorb more than a thousand times its own mass of water. In recent years, it has been widely used as an adsorption material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28B65G15/54
CPCC02F1/286B65G15/54C02F2201/002C02F2201/008Y02W10/10
Inventor 张辉谢翔张瑾吴伟
Owner ANHUI AGRICULTURAL UNIVERSITY