A biomass-based natural riverbank siding

Abstract

The present invention discloses a biomass-based imitation natural riverbank hanging board, which relates to the field of artificial river ecological bank protection and water treatment. The key points of its technical solution are: traditional artificial rivers or ditches are mostly cast with concrete, which makes the river or ditch have a "three-sided light" effect, resulting in the reproduction and growth of fish or plants in the river restricted, which is not conducive to the construction of the ecosystem in the river and the treatment of river water pollution. To this end, this patent provides a method of using 3D printing technology to lay a TiO2-loaded biochar material on a base plate to form a natural riverbank structure, which provides a place for creating an ecosystem in the river or ditch, fish and shrimp reproduction and spawning, and plant growth. The surface of the TiO2-loaded biochar material imitates the natural river channel structure and has the functions of adsorbing heavy metals and water treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological river bank protection and water treatment, and in particular to a biomass-based natural river bank imitation hanging board. Background Art

[0002] Biomass-based natural riverbank hanging panels are used in drainage structures such as rivers, farmland irrigation facilities and highway ditches. While achieving water purification, they are also beneficial to the reconstruction of the ecological environment of microorganisms, plants and fish in river water.

[0003] Currently, most artificial rivers and ditches are constructed using concrete. This "three-sided" approach restricts the reproduction and growth of fish and plants within the river, hindering the development of an ecosystem within the river and the control of water pollution. To ensure that water conservancy facilities, such as rivers and irrigation ditches, can establish healthy ecosystems and self-repair, this can reduce environmental pollution and ecological damage. Furthermore, considering existing water conservancy facilities and facilitating construction quality control, new technical measures are urgently needed to create natural riverbanks. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to solve the problems existing in the prior art.

[0005] The above technical objectives are achieved through the following technical solutions: a biomass-based natural riverbank imitation hanging board, including a hanging board on the side of an artificial river or ditch and a bottom paving board. The hanging board in the biomass-based natural riverbank imitation hanging board is fixedly connected to the side of the artificial river or ditch through two left and right slots on the back, and the bottom plate is directly laid on the bottom surface.

[0006] In the above technical solution, in order to enable the hanging panels to better purify water quality, facilitate the growth of aquatic plants in artificial rivers or ditches, and the spawning and reproduction of fish, the side panels and bottom surfaces present the characteristics of natural river bank structures.

[0007] Each biomass-based natural riverbank-mimicking siding is divided into 1.5-2m widths and consists of a base layer and a surface layer that mimics the natural riverbank structure. The base layer is a cement concrete slab with a metal mesh fixed on the surface, 25-50mm thick, to enhance the siding's strength. It connects to the inner surface of the artificial river channel or ditch via slots on the back.

[0008] Furthermore, the side hanging panels and bottom decking are composed of two parts: a base panel and a surface structural panel, and the surface panel is placed on the upper surface of the base panel by 3D printing technology.

[0009] Furthermore, the base plate is 1m or 1.5m wide and 25mm, 30mm or 50mm thick, and is a cement concrete plate with a metal mesh on the upper surface, and the concrete strength grade is not lower than C20. The metal wire used to weave the metal mesh must be anti-corrosive treated, 6mm in diameter, and the mesh size is 5cm×5cm.

[0010] Furthermore, the material of the surface structural board is a mixture of biomass carbon material with TiO2 loaded on the surface, cement, fly ash, aggregate and water, which is laid on the base plate through 3D printing technology to form a natural riverbank structure, and the bonding strength is enhanced by a metal mesh.

[0011] Furthermore, the biochar material with TiO2 loaded on the surface is obtained by carbonizing agricultural and forestry waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a biomass-based natural micro-structured river channel hanging board in an embodiment;

[0013] Figure 2 This is a structural diagram of the side panel surface of a biomass-based natural micro-structured river channel hanging board according to an embodiment;

[0014] Figure numerals: 1. hanging board; 2. bottom board; 3. decking board; 4. slot; 5. base board; 6. surface structural board. DETAILED DESCRIPTION

[0015] Example

[0016] like Figure 1 and Figure 2 As shown, a biomass-based natural riverbank imitation hanging board includes a hanging board 1 on the side of an artificial river or ditch and a bottom paving board 3. The hanging board 1 of the biomass-based natural riverbank imitation hanging board is fixedly connected to the side of the artificial river or ditch through two left and right slots 4 on the back, and the bottom plate 2 is directly laid on the bottom surface.

[0017] The side hanging plate 1 and the bottom plate 2 are composed of two parts: a base plate 5 and a surface structural plate 6. The surface structural plate 6 is placed on the upper surface of the base plate 5 through 3D printing technology.

[0018] In this embodiment, the hanging plate 2 is formed by using 3D printing technology. In order to better facilitate the growth of aquatic plants in the river and the spawning and reproduction of fish, the biomass carbon material is simulated according to the natural river bottom through 3D printing technology, and some holes are provided on the side panel surface to facilitate the spawning and reproduction of fish.

[0019] The base plate 5 is 1m or 1.5m wide and 25mm, 30mm or 50mm thick. The upper surface is a cement concrete plate with a metal mesh, and the concrete strength grade is not less than C20. The metal wire used to weave the metal mesh must be anti-corrosive treated, 6mm in diameter, and the mesh size is 5cm×5cm.

[0020] The material of the surface structural plate 6 is a mixture of biomass carbon material with TiO2 loaded on the surface, cement, fly ash, aggregate natural sand or harmless tailings and water. It is laid on the base plate through 3D printing technology to form a natural riverbank structure, and the bonding strength is enhanced by a metal mesh.

[0021] Biomass carbon materials with TiO2 loaded on the surface are obtained by carbonizing agricultural and forestry wastes such as coffee grounds, rice husks, straw, walnut shells, rice husks, and greening wastes.

[0022] In this embodiment, when placing the hanging plate in the channel, the inclined plate of the extension plate is inserted into the channel edge to further fix the hanging plate in the channel, and the extension plate is fixed by fixing nails to further fix the hanging plate.

[0023] Among them, 3D printing technology, a type of rapid prototyping technology, is a technology that uses digital model files as the basis and uses adhesive materials such as powdered metal or plastic to construct objects through layer-by-layer printing. In the past, it was often used to make models in fields such as mold manufacturing and industrial design, and is now gradually being used for the direct manufacturing of some products. In particular, some high-value applications (such as hip joints or teeth, or some aircraft parts) already have parts printed using this technology. "3D printing technology" means the popularization of this technology.

[0024] It is realized by using digital technology material printer.

[0025] In summary, the biomass-based river channel hanging board imitating natural microstructure is formed by 3D printing technology. In order to better facilitate the growth of aquatic plants in the river channel and the spawning and reproduction of fish, the biomass carbon material is simulated according to the natural river channel bottom through 3D printing technology, and some holes are set on the side panel to facilitate the spawning and reproduction of fish.

[0026] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A biomass-based natural riverbank siding, characterized by: The invention comprises a hanging plate (1) on the side of an artificial river or ditch and a bottom paving plate (3), wherein the hanging plate (1) of the biomass-based natural riverbank imitation hanging plate is fixedly connected to the side of the artificial river or ditch through two left and right slots (4) on the back, and the bottom plate (2) is directly laid on the bottom surface; The side panels (1) and the bottom panel (2) are composed of two parts: a base panel (5) and a surface structural panel (6). The surface structural panel (6) is placed on the upper surface of the base panel (5) by 3D printing technology. The side panels are provided with some holes for fish spawning and reproduction. The material of the surface structural plate (6) is a mixture of biomass carbon material with TiO2 loaded on the surface, cement, fly ash, aggregate and water, which is laid on the base plate through 3D printing technology to form a natural riverbank structure, and the bonding strength is enhanced by a metal mesh; The biochar material with TiO2 loaded on the surface is obtained by carbonizing agricultural and forestry waste; The base plate (5) has a width of 1m or 1.5m and a thickness of 25mm, 30mm or 50mm. The upper surface is a cement concrete plate with a metal mesh, and the concrete strength grade is not less than C20. The metal wire used to weave the metal mesh needs to be treated with anti-corrosion and has a diameter of 6mm. The mesh size is 5cmx5cm.

Images